The compression ratio of the Kia Rio engine is 1.6. What engines are installed on the Kia Rio X-Line? Which engines are the most popular

30.09.2019

It is useful for owners of budget vehicles to find out the features of the power units installed on Kia Ria cars.

The upcoming study focuses on the advantages and disadvantages of these engines, recommendations for proper maintenance and maintenance. The proposed publication will help determine the appropriate fuel and oil.

What is bad and what is good about the Kia Rio engine.

Adviсe owners for proper care

Not every driver can afford a business class car from leading European manufacturers.

Most are content with little, choosing domestic cars.

There is another a budget option provided to the Russian market by Korean suppliers of automotive equipment. This article will tell you what the engine is in reality Kia Rio, and what measures will help the owner to maintain the original characteristics of the unit for a long time.

Characteristics of the power plant Kia Rio

Korean manufacturers have taken care of the convenience of Russian motorists. Their creation is great for domestic roads. This is facilitated by the following characteristics of the power unit:

the possibility of refueling AI-92 gasoline. For most owners of a budget vehicle, the issue of saving comes first, so using cheap fuel is important;
in difficult conditions of Russian roads, a special anti-corrosion compound, protecting the bottom of the body from the effects of domestic dirt;
harsh climate is not a hindrance to starting the engine. The developers have provided the ability to start the engine at temperatures up to -35 С. Therefore, the car has proven itself perfectly even in the conditions of the northern regions;
domestic public utilities are struggling with the icing of winter roads, generously sprinkling them with salt. Korean manufacturers secured the radiator, protecting it with a special composition that protects against such troubles.

It should be noted that the Kia Rio provides for the installation of power units two types differing in volume and power. Each of them requires separate consideration.

Features of the 1.4-liter Kia Rio engine

To begin with, we note that this power unit is basic. Its characteristic is the ability to 6300 revolutions per minute to develop engine power, considered equivalent 107 Horse power. Given the use of AI-92, this is a very good indicator. Mechanical transmission allows for just 11.5 seconds for a car to reach a speed of 100 km/h.

On an open track, such an engine consumes only 4.9 l fuel. Driving on city streets increases the absorption of gasoline to 7.6 l. Movement in the combined cycle is characterized by fuel consumption in 5.9 l.

In another measurement system, 1.4 l corresponds to a volume of 1396 cm3. The engine has four active cylinders. Each of them has 4 valves. The working stroke of the piston is determined by the value 75 mm inside a cylinder with a diameter of 77 mm.

Fully using the resource of the Kia Rio engine, the driver is able to reach speeds of up to 190 km / h. Such indicators are very acceptable for domestic motorists who prefer fast driving at minimal fuel costs.

Features of the 1.6-liter engine

The relatively small volume, however, allows the power unit to develop engine power comparable to the efforts 123 frisky horses. This allows the driver to feel unshakable confidence in the reliability of the vehicle.

Personally, I pour into the gas tank of such an engine exclusively AI-95. In this case, saving by refueling with cheaper fuel is very unwise, since this can negative affect the performance of the engine for Kia Rio.

Another distinctive feature of the engine that equips the Kia Rio is timing drive, represented by a chain mechanism. This greatly simplifies the replacement process and increases the durability of the device. Although the timing chain contributes to an increase in some driving rigidity and noise in the cabin, these shortcomings are fully offset by an increase in the reliability and endurance of the power unit.

When driving around the city, a 1.6-liter engine consumes approximately 8 l fuel. If you intend to travel on an open highway, fuel should be poured into the tank at the rate of 5 l. It is somewhat more difficult to determine how much gasoline will be needed when driving on a combined type of terrain. Experienced drivers for mixed cycle stock 6.6 l.

The dynamic performance of the engine is similar to the previous model. Only the piston stroke and cylinder diameters differ. For a 1.6-liter power plant, they are 85.4 and 87 mm, respectively.

1.6 liter engine flaws

Possessing a sufficient number of positive characteristics, the considered motor model also has quite significant flaws. They deserve special mention:

limitation the space of the engine compartment with a sufficiently large size of the engine makes it very problematic to access some components. Therefore, it is possible to repair certain parts only after additional dismantling of the power plant;
since the temperature of the engine in operation is quite high performance, problems may arise due to the material of manufacture of the cylinder head. As you know, aluminum does not tolerate thermal surges. However, this flaw is compensated by the output performance of the technological alloy;
ignition and gas distribution systems must be replaced only in set. This simplifies the overhaul of the engine, reducing labor costs, but makes it impossible to partially replace the parts of these mechanisms;
perhaps the most significant drawback of the considered power units is considered low maintainability. Even professionals of specialized services with great reluctance take on major repairs after damage to the main components.

These shortcomings do not detract from the undeniable advantages of this motor. They are also worth considering in more detail.

The advantages of the power unit 1.6 l

Most modern motorists prefer to buy cars with just such an engine. When choosing, the following positive aspects characterizing the motor are taken into account:

saving due to lower fuel consumption. Moderate driving on the combined cycle route requires only 6 liters of fuel. Personally, I have always poured gasoline from this calculation;
attractive is the extreme reliability of the main functional units, ensuring trouble-free operation of the engine of the Kio Rio sedan for more than 200 thousand kilometers;
high dynamism, characterized by the ability to accelerate to 100 km / h in just 10.3 seconds;
optimal distribution of performance between the engine and transmission creates an excellent elasticity of the power plant. This instills confidence in the driver in the most difficult traffic situation.

Despite some difficulties caused by the impossibility of partial replacement of certain elements of the gas distribution mechanism and the ignition system, for professional mechanics of specialized service shops, repairing the Kia Rio engine is quite business as usual. The cost of such services is also considered quite acceptable.

The exclusivity of the resource of the power unit is confirmed by car owners who over a five-year period have overcome over 300 thousand km. The remarkable fact is that the sedan did not show any tangible problems with the engine.

The manufacturer provides for the need for technical inspection after passing every 10 thousand km. Even middle-income car owners may well afford to use the services of specialized workshops. The affordable cost of maintenance is due to the simplicity of the design of the power unit.

There are several secrets that can increase the life of the motor:

The lifespan of a vehicle depends largely on what kind of oil is poured into the engine Kia Rio. It is recommended to choose brands verified producers, certainly taking into account the seasonality of the oil product. It is also necessary to regularly update the engine oil for the Kia Rio, be sure to replace the oil filter. Manufacturers have set the maximum mileage on the same lubricant, determined by 15,000 km. However, experienced drivers try to change the oil product every 7000 km;
gasoline should only be poured into specialized gas stations. This will help eliminate the use of low-quality fuel. Cheap counterfeit fuel can quickly disable a completely serviceable power unit;
The last piece of advice concerns driving style. Calm measured ride save the car much longer than recklessness.

Watch an interesting video on this topic:

KIA Rio cars for the Russian market are equipped with transverse four-stroke four-cylinder gasoline injection 16-valve DOHC CWT engines with a displacement of 1.4 and 1.6 liters. The appearance of the engines as part of the power unit is shown in the figures below.

Kia Rio engine (front view): 1 - bracket for fastening the right suspension support of the power unit; 2 - auxiliary drive belt; 3 - generator; 4 - solenoid valve of the variable valve timing system (CWT); 5 - oil filler plug; 6 - cylinder head cover; 7 - oil level indicator (oil dipstick); 8 - fuel rail; 9 - inlet pipe; 10 - cover of candle wells; 11 - camshaft position sensor; 12 - throttle assembly: 13 - water distributor; 14 - mechanism for switching and selecting gears; 15 - gearbox; 16 - crankshaft position sensor; 17 - starter; 18 - oil sump; 19 - pressure sensor; 20 - oil filter; 21 - cylinder block; 22 - guide of the fill level indicator; 23 - thermostat housing; 24 - oil drain plug; 25 - oil pan.

Both engines are almost completely identical in design and differ only in the radius of the crankshaft crankshaft (different piston stroke: for a 1.4-liter engine - 74.99 mm, and for a 1.6-liter engine - 85.44 mm) and block height cylinders. In this regard, all work on the repair and maintenance of the engine in this section is described on the example of an engine with a working volume of 1.6 liters. Work on the engine with a working volume of 1.4 liters is completely similar.

Engine (rear view): 1 - mechanism for switching and selecting gears; 2 - reverse light switch; 3 - transport eye; 4 - cylinder head; 5 - cylinder head cover; 6 - cover of candle wells; 7 - control oxygen concentration sensor; 8 - thermal screen of the collector; 9 - oil filler cap; 10 - supply pipeline of the power steering; 11 - bracket for fastening the right suspension support of the power unit; 12 - auxiliary drive belt; 13 - oil sump; 14 - cylinder block; 15 - pressure pipeline of the power steering; 16 - collector; 17 - vehicle speed sensor; 18 - gearbox.

The working volume of the engine (displacement) is one of the most important design parameters (characteristics) of internal combustion engines (ICE), expressed in liters (l) or cubic centimeters (cm3). The working volume of the engine largely determines its power and other operating parameters. It is equal to the sum of the working volumes of all engine cylinders. In turn, the working volume of the cylinder is defined as the product of the cross-sectional area of the cylinder and the length of the piston stroke (from BDC to BMT). According to this parameter, long-stroke engines are distinguished with a piston code length exceeding the cylinder diameter, and short-stroke engines with a piston stroke less than the cylinder diameter. Thus, with a cylinder diameter of 77.0 mm, common for both engines, a 1.4-liter engine is short-stroke, and 6 l - long stroke.

Engines - with in-line vertical arrangement of cylinders, liquid cooling. The camshafts of the engines are driven by a chain.

A distinctive feature of the KIA Rio car engine is the presence of an electronic variable valve timing (CWT) system that dynamically adjusts the position of the intake camshaft. This system allows you to set the optimal valve timing for each moment of engine operation, resulting in increased power, better fuel economy and less exhaust emissions.

The mechanism for changing the valve timing, installed on the intake camshaft, at the signal of the electronic engine control unit, rotates the shaft to the required angle in accordance with the engine operating mode.

The variable valve timing mechanism is a hydraulic mechanism connected to the engine lubrication system. Oil from the engine lubrication system enters through the channels into the gas distribution mechanism. Rotor 2 (fig. below) turns the camshaft at the command of the engine control unit.

The mechanism for changing the valve timing: 1 - housing of the phase change mechanism; 2 - rotor; 3 - oil channel.

To determine the instantaneous position of the camshaft, a camshaft position sensor is installed at the rear of the camshaft. The position sensor ring is located on the camshaft journal.

A solenoid valve is fixed on the cylinder head, which hydraulically controls the mechanism. The solenoid valve, in turn, is controlled by an electronic engine control unit.

The use of the CWT mechanism ensures a smooth change in the angle of installation of the intake camshaft to the positions of early and late opening of the gas distribution valves 3 (Fig. below), The control unit determines the position of the intake camshaft from the signals of the camshaft position sensor and the crankshaft position sensor and issues a command to change the position shaft.

The process of changing the valve timing: A - setting the intake camshaft to the early opening position of the gas distribution valves; B - setting the intake camshaft to the position of the late opening of the gas distribution valves; 1 - camshaft; Z is the mechanism for changing the valve timing; 3 - solenoid valve of the valve timing control system.

In accordance with this command, the spool 2 (fig. below) of the solenoid valve moves, for example, in the direction of greater advance of the opening of the intake valves. This forces pressurized oil through a channel in the timing case into the CWT case and causes the camshaft to rotate in the desired direction. When the spool is moved in the direction corresponding to the earlier opening of the valves, the channel for their later opening is automatically connected to the drain channel. If the camshaft has turned to the required angle, the solenoid valve spool is set to a position at the command of the control unit, in which oil is maintained under pressure on both sides of each of the clutch rotor blades. If it is required to turn the camshaft towards a later opening of the valves, the control process is carried out with the oil supply in the opposite direction.

Solenoid valve for variable valve timing: A - a cavity connected by heat in the cylinder head cover with the first working chamber of the fluid coupling of the mechanism for changing the valve timing; B - a cavity connected by a channel in the cylinder head cover with the second working chamber of the mechanism for changing the valve timing; 1 - electromagnet; 2 - valve spool; 3 - an annular groove connected by a channel in the cylinder head cover with the second working chamber of the mechanism for changing the valve timing; 4 - annular groove for oil drainage; 5 - an annular groove connected by a channel in the cylinder head cover with the first working chamber of the mechanism for changing the valve timing; 6 - hole for supplying oil from the main line; 7 - valve spring; 8 - oil drain hole.

The elements of the CWT system (solenoid valve and dynamic camshaft position change mechanism) are precision-manufactured components, in this regard, when performing maintenance or repair of the variable valve timing system, only the replacement of the entire system components is allowed.

The cylinder head of the engine is made of aluminum alloy according to the transverse cylinder scavenging pattern (inlet and outlet channels are located on opposite sides of the head), seats and valve guides are pressed into the head.

The engine block is a single casting of a special aluminum alloy that forms the cylinders, cooling jacket, upper crankcase and five crankshaft bearings. In the lower part of the block, five beds of main bearings are made. On the cylinder block, special lugs, flanges and holes for fastening parts, assemblies and assemblies, as well as channels of the main oil line are made.

The crankshaft rotates in main bearings with thin-walled steel liners with an anti-friction layer. The crankshaft of the engine is fixed from axial movements by two half rings installed in the grooves of the bed of the middle main bearing.

The flywheel is cast iron, mounted on the rear end of the crankshaft through the mounting sleeve and secured with six bolts. A gear rim is pressed onto the flywheel for starting the engine with a starter. On cars with an automatic transmission, instead of a flywheel, a torque converter drive disc is installed.

The pistons are made of aluminum alloy. On the cylindrical surface of the piston head, annular grooves are made for the oil scraper and two compression rings. The pistons are additionally cooled by oil supplied through the hole in the upper head of the connecting rod and sprayed onto the piston bottom.

The piston pins are installed in the piston bosses with a gap and are pressed with an interference fit into the upper heads of the connecting rods, which are connected with their lower heads to the connecting rod journals of the crankshaft through thin-walled liners, the design of which is similar to that of the main ones.

Connecting rods are steel, forged, with an I-section rod.

Combined lubrication system.

The closed crankcase ventilation system does not communicate directly with the atmosphere, therefore, simultaneously with the exhaust of gases, a vacuum is formed in the crankcase under all engine operating modes, which increases the reliability of various engine seals and reduces the emission of toxic substances into the atmosphere.

The system consists of two branches, large and small.

When the engine is idling and in low load modes, when the vacuum in the intake pipe is high, crankcase gases are sucked in by the intake pipe through the crankcase ventilation valve installed on the cylinder head cover. The valve opens depending on the vacuum in the intake pipe and thus regulates the flow of crankcase gases.

In full load modes, when the throttle is open at a large angle, the vacuum in the intake pipe decreases, and in the air supply hose increases, crankcase gases through the large branch hose connected to the fitting on the head cover, mainly enter the supply hose in the air, and then through the throttle assembly - into the intake pipe and into the engine cylinders.

The engine cooling system is sealed, with an expansion tank, consists of a cooling jacket made in casting and surrounding the cylinders in the block, combustion chambers and gas channels in the cylinder head. Forced circulation of the coolant is provided by a centrifugal water pump driven by a crankshaft poly V-belt, which simultaneously drives the generator. To maintain the normal operating temperature of the coolant, a thermostat is installed in the cooling system, which closes a large circle of the system when the engine is cold and the coolant temperature is low.

The engine power supply system consists of an electric fuel pump installed in the fuel tank, a throttle assembly, a fine fuel filter located in the fuel pump module, a fuel pressure regulator, injectors and fuel lines, and also includes an air filter. coils and spark plugs. The ignition coils are controlled by the electronic unit (controller) of the engine management system. The ignition system during operation does not require maintenance and adjustment.

The power unit (engine with gearbox, clutch and final drive) is mounted on three supports with elastic rubber elements: two upper side supports (right and left), which perceive the main mass of the power unit, and a rear one, which compensates for the torque from the transmission and the loads that occur during starting the car from a standstill, accelerating and braking.

Very often I have to read questions - “tell me about Hyundai Solaris and KIA RIO motors, are they reliable or not, how long do they run (resource), what are the problems, pros and cons, and so on.” After all, these Korean cars are one of the best-selling and there is a lot of interest in them. For a long time I did not record this video (I thought everything had already been said before me in hundreds of videos and articles), but readers want exactly my opinion, so I decided to write today. As usual, there will be a video version at the end ...

It is worth noting that these powertrains are found on most other Korean cars of a higher class, such as KIA CEED and CERATO, as well as Hyundai Elantra, I30 and CRETA. They are also common in Russia, and therefore the information will be of interest to their owners.

For the impatient, I want to say one thing - THESE ENGINES ARE RELIABLE AS A HAMMER, THERE ARE NO COMMON PROBLEMS WITH THEM NOW. Feel free to take.

But for those who want to learn more about the motors of these Korean units, read on.

What motors are installed?

Let's start with old cars (2010 - 2016), they were equipped with only two power units, generations GAMMA 1.4 liters (107hp) and 1.6 liters (123hp)

At the moment (since 2017), both Solaris and RIO are equipped with two engine options - these are the so-called KAPPA (volume 1.4 liters - 100 hp) and GAMMAII (1.6 liters - 123 hp) .

The KAPPA generation began to be installed on the "poor" versions of the new generation of cars only in 2017, in high trim levels there is a modified GAMMAII engine (unspoken name)

EngineGAMMA (G4FA andG4FC)

Perhaps I’ll start with a description of these engines, as well as with structural features (the analysis will be very detailed, so stock up on tea):

Where they are produced: The plant is located in China (Beijing Hyundai Motor Co). Often there is a very prejudiced attitude towards this country, that “they say” everything is of poor quality and so on. However, do not confuse the underground and factory production (this is a huge difference). And so, for a moment, IPHONE is also made in China.

Fuel system, recommended gasoline and compression ratio : Injector, port injection (MPI). I consider this a plus, because this system is very simple, the injectors do not have contact with the combustion chambers (as with GDI direct injection), here they are integrated into the intake manifold. Their cost is cheaper, the pressure is lower (there is no analogue of the injection pump), and you can clean them yourself. In general, I advise you to read, everything is simple and on your fingers in it. Gasoline can be filled in, works great on it (this is another plus). - 10.5.

engine block : I won’t talk for a long time now - YES IT IS ALUMINUM with thin-walled dry cast iron sleeves (they are poured at the time of production). How many “shout” (on various forums) that the power unit is disposable and that the “pier” has driven 180,000 km and throw everything away (a little later). However, as practice shows, these motors are perfectly repaired. There are a lot of videos on the Internet, where these old worn out sleeves are thrown out and new ones are put in their place (well, then piston and so on). So Russian masters can do a lot - THIS IS A FACT!

Cylinders, pistons, crankshaft: 4 pieces in a row, lightweight oil scraper pistons and compression rings of normal sizes (although they could be thicker). The crankshaft and its liners do not cause any complaints, they go for a very long time (this unit is not a problematic link)

Timing system : ON SOLARIS - RIO engine, two camshafts are installed, 4 valves per cylinder (that is, 16 valves). - NO, only pushers are installed. Stands, with a hydraulic "tensioner" of the chain. There is one on the intake shaft.

: Intake - plastic, with intake geometry change system (VIS). Graduation - stainless steel. In fact, everything is very simple.

Oil: Replacement is allowed every 15,000 km, synthetic 5W30, 5W40 is recommended. The volume is approximately 3.3 liters. Operating temperature - 90 degrees Celsius

The resource declared by the manufacturer : about 200,000 km.

Difference between 1.4 and 1.6 liter engines : Weak version is abbreviated G4 FA (1.4l-107) , the older version is known as G4 FC (1.6l-123) . The engines are almost identical, the only difference is that the more powerful version has a piston stroke of 85.4 mm, while the weak one has 75 mm (a different crankshaft). Thus, "1.6" simply sucks in a larger amount of fuel - EVERYTHING ELSE IS NO CHANGES (it will be very detailed in the video version).

differenceGAMMA andGAMMAII (G4FG)

As I wrote above, the generation of GAMMA engines was installed not only on HYUNDAI SOLARIS and KIA RIO, but also on CEED, CERATO, ELANTRA, I30 and let's say CRETA. That's just if on SOLARIS (RIO) the power was 123 hp, then let's say on various SIDs, ELANTERS and other C-classes it was 128-130 hp. Why is that?

EVERYTHING IS SIMPLE:

Behind the scenes, there is such a difference as GAMMA and GAMMAII, motors:

GAMMA - these are power units with one intake phase shifter, volumes of 1.4 liters (code designation G4FA) and 1.6 liters ( G4FC).

GAMMAII - until 2016, they were installed only on CEED, i30, CERATO, ELANTRA, etc. (power floated from 128 to 130 hp). Since 2017, they have also been installed on SOLARIS, RIO and CRETA (power is artificially reduced to 123hp). The only difference is that they have two phase shifters on both shafts, the volume is 1.6 liters (code designation G4FG). The rest of the design is identical.

In the bottom line - since 2017, the engines on SOLARIS and RIO have become different (as on ELANTERS, SIDs and others), both 1.4 and 1.6 liters. Let it not be critical, but they are different.

Pros, cons and resource

Perhaps I’ll start with a resource - that’s what it will be first plus . The manufacturer gives about 200,000 km, but now there are already cars from 2010 that have already covered 500 - 600,000 km and you know, the motors work, no matter what (no matter how they are scolded).

Really trouble free units. , and often do not work on the best 92 gasoline. It is worth noting the convenient location, everything can be reached and easily replaced (candles, air filter), intake and exhaust manifolds, engine mounts. A short inlet, and this is not unimportant (the shorter it is, the less pumping suction losses). Also, there is not such a large amount of plastic as it is now in many modern engines. The main thing is to service on time (still, I recommend you change the oil every 10,000 km), pour high-quality synthetics (there is still a phase shifter and chain tensioner), and fill in 95 gasoline.

By cons (although these are not cons, but my recommendations). The noisy operation of the fuel injectors is not fatal, but a fact (it seems not the chirping of the chain). There are no hydraulic lifters (there are ordinary pushers) they need to be changed (by selecting new ones in height) about once every 100,000 km. The chain mechanism, and the timing chain itself, is also desirable to replace up to 150,000 km. Sometimes they happen (it can simply crumble), the crumb from it gets into the cylinders and can kill the engine very quickly. The problem is not massive, but it happens, as dealers assure from low-quality fuel, so refuel at normal gas stations

If we summarize the G4FA or G4FC, G4FG motor, then they really now have a great resource. As one minder told me - "reliable as a hammer and that not all Japanese walk like that now." EXACTLY WHY they are so loved by many taxi companies.

EngineKAPPA 1.4MPI (G4LC)

In my opinion, this is a continuation of GAMMA motors, but KAPPA also has its own chips. code name G4 LC . Prior to installation on Solaris and RIO, this engine was installed on HYUNDAI i30 and KIA CEED.

Power : The very first thing worth noting is its horsepower - 99.7 hp. (in the nomenclature it is written that 100 hp). This was done specifically for the tax, because in the early versions of the CEED and i30, such motors developed approximately 109 hp. So after the purchase, you can restore justice with factory firmware () from Korea

Where is going : According to the latest information, they are shipped directly from Korea (there is no talk about China).

Fuel supply system, gasoline, compression ratio: Here, multiport fuel injection (MPI) injectors are installed in a plastic intake manifold. Gasoline not less than 92. Compression ratio 10.5

Engine block: Aluminum with dry cast iron sleeves. Essentially a similar design to the GAMMA, however the KAPPA unit is 14kg lighter than its predecessor! This causes alertness, the motors are so “thin”, but here 14 kg have been removed from somewhere else.

Cylinders, pistons, crankshaft: 4 - cylinder, arranged in a row. The pistons are even lighter than their predecessor. HOWEVER, as the manufacturer assures piston cooling nozzles - THIS IS A REAL PLUS. The cranks are thinner, but they are longer. The crankshaft is similar to G4FA and G4FC, but according to my data, the necks are a little narrower. Again, relief in everything is not very good.

Timing system: 16 valves (4 per cylinder). Again, there are no hydraulic lifters, there are ordinary pushers. BUT there are two phase shifters on the intake and exhaust shafts (D-CVVT). There is a lamellar toothed chain.

intake and exhaust manifold : As usual, the intake is made of plastic, with an intake geometry change system (VIS). The outlet is made of stainless steel, with a catalyst built into it.

Lubrication: You need to fill in synthetics 5W30 or 5W40, replacement is allowed after 15,000 km (the volume is also about 3.3 liters). Works at a temperature of - 90 degrees Celsius.

Manufacturer resource - about 200,000 km.

Advantages and disadvantagesKAPPA

If we compare G4LC and G4FA (1.4 liters), then in the KAPPA generation, maximum power is already achieved at 6000 rpm. Whereas the GAMMA at 6300 rpm. Achieved this with a longer piston stroke:

GAMMA1.4 , stroke-75mm, diameter-77mm

KAPPA1.4 , stroke-84mm, diameter-72mm. That is, he is smaller, but walks more.

Another plus is good fuel economy (up to 0.2-0.3 liters per 100 km, when compared with an opponent) and the elasticity of the engine, it also has two phase shifters. Well, a weight reduction of 14 kg also gives advantages in acceleration and fuel consumption.

Here, in most cases, there are also metal throttles, thermostats, there is cooling of the cylinders with nozzles. With proper maintenance (change oil every 10,000 km and pour good), go more than 250,000 km (this is proven by the operation of the i30 and CEED). By the way, they now put it on the RIO X-Line

The downsides are the REDUCTION of everything and everything, especially the block, connecting rods, pistons (by 14 kg). Of course "" is also possible (by craftsmen), but will be more accurate and complex. Again, the nozzles are noisy, this is just a specific design. We change the pushers every 100,000 km and the chain mechanism every 150,000 km (although this is not so expensive by modern standards). Just like on many modern cars, there may be problems with scuffing from the catalyst (but this is not a complaint about this power unit).

The motor also turned out to be successful, and it picks up much faster than the opponent, runs easily up to 250,000 km and has practically no problems with proper care.

Now we are watching the video version of the article, I think it will be interesting.

To summarize, we can say that any engine with a volume of 1.4 or 1.6 liters on HYUNDAI Solaris, Elantra, i30, Creta, as well as on KIA RIO, RIO X-line, CEED, Cerato - GO WITHOUT PROBLEMS, often just huge runs of 500 - 600,000 km. TAKE IT, DON'T BE AFRAID.

Korean-made cars have long conquered the markets of the CIS countries, and as practice shows, they are not going to give up their positions. The new Kia Rio, which debuted in the 11th year of the 2000s, has become a cult car far beyond the borders of its homeland. You can talk about the innovations that have been updated in this sedan for a long time, but in a special way I would like to note its technical characteristics. So let's not waste time.

New heart, new life

The model entered the automotive market with two types of a single-row four-cylinder Gamma engine, the volumes of which are 1.4 and 1.6 liters, respectively. The first heart of the Kia Rio beats with a power of 107 hp. With. and torque -135 N/m. Another, at 1.6 liters, lives on a purity of 123 liters. With. and 155 N/m of torque. Surprisingly different is that, compared to previous Kia Rio engines , real Gamma engines have significantly reduced fuel consumption and emissions of harmful gases into the atmosphere. While improving the average technical performance. So, there was a worthy replacement for the old Alpha engine with a volume of 1.4 liters. The transmission on the new Kio Rio is represented by four types of control, two automatics and two mechanics:

6-ki automatic and mechanical;
5-speed mechanical;
And 4-speed automatic;

All this significantly affected the dynamic performance of the Kia Rio. So, a 1.4-liter engine reaches a hundred in 13.6 seconds, developing a maximum of 168 km / h at such rates. And his brother Gamma 1.6 will be a little faster at a hundred, in 11.3 seconds. The highest speed of this trotter is 178 km/h.

How did you achieve these results?

Thanks to several design features that distinguish the new Kia Rio device, manufacturers were able not only to improve engine performance, but also introduced several fundamentally new solutions to the concepts of engine building. Some of them:

We increased the volume of the cooling jacket, which made it possible to reduce the t ° of exhaust gases, and this is additional protection;
Thanks to better cooling of the candles, the ignition timing has been increased, which significantly saves fuel;
Shifted the axis between the center of the cylinder and the crankshaft by 10 mm, which reduces friction and increases durability.

But that's not all. The fact is that the device of the third generation Kia Rio engine is fundamentally different from the engines that were in the cars of the second generation. And comparing them, of course, is just as incorrect as comparing a good smartphone and some black and white monoblock. But how nice it is!

Let's compare the features that distinguish Gamma engines from the old Alpha

What can I say, there were unexpectedly many of them. In principle, this is not surprising, for the Chinese, the head has always worked in the right direction. Let's see what they've got.

If you pay attention to the location of the manifolds, then, unlike the previous model of the Kia Rio engine, the Chinese decided that the intake manifold with a catalyst should be at the back, between the engine and the motor shield. The intake valve was placed at the front and therefore the air inlet is colder. This means that its density is higher, which allows you to supply more fuel to the cylinder and, as a result, increase power;
I was also pleased with the absence of a timing belt that always requires maintenance. There was a good replacement, now instead of it on the Kia Rio there is a chain drive, hidden in the block, which is regulated by two hydraulic tensioners;
If we compare the 1.4 engine of the Alpha series with the 1.4 Gamma engine, then the location of the attachments has changed in the latter. The generator, for example, has migrated up, which reduces the risk of flooding. The A/C compressor is now at the front and the power steering pump is at the back. In principle, the same changes are observed on Gamma 6;
The intake manifold is plastic, with a small box on the intake pipe - this is a resonator, it reduces intake pulsation and noise level;
The drive mechanism for all 16 valves was replaced - it lost its hydraulic compensation, but this only benefited. Since now it is not necessary to adjust the gaps between them.

In addition to all this, the generator operation mode has been improved. During acceleration, the power will decrease so as not to force the motor, taking it away from it, and during braking, vice versa. To a certain extent, it even acts as a motor protection against unnecessary overloads. At the same time, using the inertial course of transport to recharge the battery. In addition, installing a double thermostat in the cooling system will allow the engine to warm up more quickly.

How to take care of your motor

Since engine repair is usually a costly process and most often, if it starts, endless, then following a couple of simple rules will save you from unnecessary fuss. Engine protection and care is: high-quality fuel, properly selected oil and antifreeze, not water. The last thing to remember!

About oil

To achieve maximum acceptable performance and the protection of the KIA RIO engine to be correspondingly high, choose only an oil that will meet the requirements of ILSAC or API. Those lubricants should not be used, the viscosity index of which does not have the proper SAE grade.

In general, KIA officially fills its engines with Hyundai OIL Bank, SK Lubricants, S-Oil and a couple more lubricants. In terms of specifics, they are like twin brothers to Ilsakovsky GF-3/4/5. Everyone has analogues of the brand 5w-20.

Oil and filter change

Naturally, the first thing to do is to drain the old oil, and for this:

On the oil filler neck protection(cover), it must be removed;
Pull out the drain plug and drain the oil, but not on the ground, but into some container.

The next step is to replace the filter:

Remove the oil filter;
Inspect and clean its mounting surface. Check for defects;
Make sure the new filter is identical to the one you are replacing;
Apply new oil to the gasket of the new filter element;
In place, twist it slightly so that the new gasket touches the seat.
Tighten to the end.

And finally, oil change:

Install the cleaned hole plug with a new gasket;
Fill with fresh engine oil. Do not fill it above the F mark.

According to the manuals for Kia Rio 1.4 and 1.6, an oil change should occur almost every 7,500 km. And despite the fact that things are often written in them that are completely far from reality, it is better to have a complete oil change, and not add it a little bit. Well, the fact that the oil filter needs to be changed every time the oil changes is probably known to an ordinary service station worker.

How to protect the motor from constant temperature changes

It's bad that Koreans don't live and build their cars here. This is probably why car owners have to think on their own about how to protect their cars from overheating and freezing. The maximum -5 ° in Korea and ours - 25 ° differ significantly.

Of course, thermostats were replaced in both Kia Rio 1.4 and 1.6 engines, but, unfortunately, this does not solve the problems. From our frosts, even a triple thermostat is not protection. Therefore, you have to warm up the car for 15 minutes every morning before starting it.

Looking through various sites and forums on automotive topics, I came across one interesting idea: an internal combustion engine insulation tool. In simple terms - a blanket for the engine. I immediately remembered the old, woolen blankets that even grandfathers served as protection against freezing of their bugs. But here everything is somewhat more solid.

It is reasonable to use such a means of thermal insulation for several reasons:

The insulation prevents the elements of the mechanism of the Gamma 4 and 1.6 engines from freezing, which makes it possible to start at very low temperatures;
A car blanket is a replacement for the need to frequently warm up a car.

The latter, by the way, also simultaneously solves two problems: this is fuel economy, that is, protection personal wallet, and precious time.

conclusions

As you can see, there are always pros and cons, even such good engines as the Gamma 1.6 and Gamma 1.4, so only time will tell how good this replacement was in the automotive player market. Everyone has their own preferences, but I like this machine.

Not really

Back in 2000, Kia Rio was born in order to replace the already outdated Kia Avella, which was not distinguished by high reliability or quality. Kia lovers needed a car to get around the city. For this reason, manufacturers have released Rio in order not to let buyers around the world.

First of all, the presentation took place in Geneva and Chicago, the audience was presented with a sidan and a hatchback. Rio was distinguished by its modern design, comfortable interior and a number of trim levels, which had an optimal ratio of quality and price for that time, which captivated the public.

The second generation, produced in 2005, fully complied with European standards. As a result, the price also increased. Produced for five years (2006, 2007, 2008, 2009, 2010). A version was delivered to Russia in which the engine capacity was 1.4 liters, but a choice was given: mechanics or automatic.

The third generation of 2011 release remains relevant to this day. The new version of Kia was intended for sale in Europe. The version of Rio for the inhabitants of Russia was presented in Moscow, August of the same year, but left the assembly line in St. Petersburg. Since 2012, in addition to the sedan, it began to be produced.

In 2013, a sedan and a hatchback were also released, which differed only in body shape and weight. turned out to be 100 kg heavier. For Russian drivers, Rio was distinguished by characteristics specially selected for our roads.

Namely:

Engine running on AI-92 gasoline.
Anti-corrosion coating of the bottom of the body.
Possibility of starting at temperatures down to -35°C.
A radiator treated with a special protective compound, which is appropriate on winter roads covered with salt.

Features hatchback and sedan 2012:

Gasoline with an octane rating of 92.
The volume of the fuel tank is 43 liters.
Weight Kia Rio hatchback and sedan - 1565 kg.
Trunk volume: hatchback - 389 liters, sedan - 500 liters.
Dimensions: hatchback - length 4120 mm, width 1700 mm, height 1470 mm, sedan - length 4370 mm, width 1700 mm, height 1470 mm.

Both in Russia and in other countries, Kia Rio ranks first in sales. In 2014 he took 3rd place. In just 4 years, the Russians have bought about 300,000 of these cars. The new Kia Rio was born in 2015 and was distinguished by the appearance of the interior and body.

Interesting! Kia Rio owners can choose which engine their car can be equipped with: a 1.4-liter displacement and 107 horsepower, or a 1.6-liter displacement and 123 horsepower.

Each of the engines has one of the gearboxes in accordance with the configuration: 5 manual transmissions, 4 automatic transmissions, 6 manual transmissions or 6 automatic transmissions. Engines, both one and the second, run on gasoline.

Accordingly, its future characteristics will depend on the choice of the engine. Such as acceleration speed, maximum speed and fuel consumption.

Features and specifications for the Kia Rio 1.4 engine

The third generation Rio engine, having a volume of 1.4, is the base one and produces 107 horsepower, 6300 rpm. Which is quite a lot for such a volume, given that the engine works with 92nd gasoline. The manual transmission provides acceleration to 100 km/h in 11.5 seconds.

Fuel consumption of a 1.4-liter engine:

In the city - 7.6 liters.
On the highway - 4.9 liters.
In the combined cycle - 5.9 liters.

Dynamics:

Engine capacity - 1396 cm3.
Cylinder diameter - 77 mm.
Piston stroke - 75 mm.

Features and specifications for the Kia Rio 1.6 engine

Kia Rio with this modification of the engine is a very popular car in our country. Owners are undoubtedly attracted by the comfort and throttle response of the model. Despite some disadvantages, there are still more advantages, which attracts drivers.

The motor, having such a small volume, has good power indicators of 123 horsepower, which contributes to comfortable driving on the highway outside the city and to feel confident.

One of the drawbacks is the increased noise and harshness of driving. The belt also ensures silence in the cabin. The risk of a broken chain is reduced to zero, but just like a belt, it needs to be replaced.

A motor that makes an accompanying noise will give the driver a sign that it is time to change it. There is also a problem that cannot be fixed. In Kia Rio, vibration is often observed when the tachometer needle reaches the average speed, closer to 3,000. This is a factory malfunction of all Kia Rio. There is a resonance that does not lead to a negative outcome.

Kia manufacturers promise a chain life of up to 200,000 kilometers.

Fuel consumption of the 1.6-liter Kia Rio engine:

In the city — 8 liters.
On the highway - 5 liters.
In the combined cycle - 6.6 liters.

Dynamics:

Engine capacity - 1591 cm3.
Cylinder diameter - 77 mm.
The piston stroke is 85.4 mm.
The number of cylinders / valves is 4/16.
The maximum speed is 190 kilometers per hour.

Judging by the reviews of Rio car owners, fuel consumption in the city is much higher, which is another disadvantage. Despite this, most Kia drivers still prefer cars with this particular engine size.

The total resource of the Kia Rio motor

Modern cars consist of a complex system of mechanisms and assemblies, controlled by electronics. You need to understand that the resource of the mechanism is limited and Rio is no exception. New Kia Rio models have a Chinese engine.

The resource of such a Rio motor reaches the mark of 150,000-250,000 kilometers. This is due to the load on the motor and other related factors. Therefore, approaching these marks, owners need to be more careful and attentive to their cars, to carry out maintenance.

Interesting! Basically, the resource of the Kia Rio engine provides for a mileage of 100-150 thousand km.

300 thousand km. - approaching this figure indicates that it is time to repair the sixteen-cylinder engine. The four-cylinder unit installed on the Kia Rio needs more frequent repairs. Kia also has a powerful eight-cylinder engine in its production, the resource of which reaches close to a million kilometers.

If you have purchased a used Kia car, its resource is reduced by several times.

How to extend the life of the engine?

It is worth noting that with proper operation, the motor can work without problems even if the resource is increased. Regular engine lubrication will extend the life of your Kia. Depending on the season, select the right synthetic oils for him. Refuel only with high-quality fuel at proven gas stations.

Using cheap gasoline or diesel fuel will quickly disable the engine. Savings later can turn into even greater costs. Carry out preventive maintenance in time and preferably every 5000-7000 kilometers, although Kia officials mention a figure of 15,000.

It is better to pay little by little for the extension of work than to immediately give a large amount. The driving style also affects the engine resource, do not try to squeeze the maximum out of the car. These recommendations will help your unit last a long time and save money.