Vw tiguan which engine is better. Used Volkswagen Tiguan - The fate of technocrats

21.10.2019

Volkswagen Tiguan is a bright representative of the class of compact crossovers with off-road ambitions. The car is built on the Volkswagen Golf platform. Tiguan got its name by combining the German words Tiger - tiger and Leguan - iguana lizard. Production of the Tiguan began in 2007 at the Volkswagen plant in Wolfsburg. Later, the assembly of Russian crossovers was established in Kaluga. In 2011, the Tiguan underwent a restyling, during which the exterior was retouched and the engine range was expanded.

Engines

The pre-styling VW Tiguan was equipped with 1.4 TSI (150 hp) and 2.0 TSI (170 hp) supercharged and turbocharged gasoline engines. A 2.0 TDI turbodiesel (140 hp) was also available. After restyling, the following appeared in the line of gasoline units: 1.4 TSI without a mechanical supercharger (122 hp) and 2.0 TSI boosted to 200 hp. All engines have a timing chain drive, with the exception of diesel engines - they use a toothed belt. The engines are mated to a 6-speed manual or 6-speed automatic transmission.

1.4 TSI engines (150 hp) sometimes caused serious problems for their owners. The reason is the large loads on the piston group at low speeds. As a result, there were cases of disintegration of piston rings, burnout of the piston baffles and destruction of the pistons themselves (with a run of more than 60 - 100 thousand km). After the use of stronger materials in 2013 and a change in the engine management program, there are no problems so far. Engine repair in case of such troubles will require about 100 - 150 thousand rubles.

Unstable operation of the motor with a run of more than 20 - 30 thousand km can be caused by an extended chain. But sometimes the signs of a problem are not so obvious, and on a segment of 100-200 thousand kilometers, individual owners are faced with a chain jump. Replacing the timing drive at the officials will cost 40 - 50 thousand rubles, in third-party services - about 15 - 20 thousand rubles (along with work). Sometimes the oil pump drive sprocket also wears out.

Problems with turbochargers can arise due to loosening of the pump wheel fastening nut, oiling of the turbine cavity or destruction of the blower shaft (from 40,000 rubles per turbine). Cases are rare, but you should not forget about a possible problem.

1.4 TSI engines (122 hp) without a mechanical supercharger with only one turbocharger are less “bloated”, and therefore less loaded, so there are practically no problems with them.

The 2.0 TSI is characterized by "fogging" of the detachable connection of the air intake pipe going to the turbine (with a run of more than 30 - 60 thousand km). This phenomenon is not a malfunction. The reason for the appearance of oil is oil mist that enters the intake tract through the crankcase ventilation system. This effect is enhanced by prolonged engine idling.

There are also malfunctions of the high-pressure fuel pump (10-15 thousand rubles). Sometimes there are problems with the wedged intake manifold flaps, or the engine mount starts to knock.

On machines with 2.0 TSI, assembled before 2015, after 60-100 thousand km, there were problems with the timing chain drive. In addition, cases of jamming of the balance shafts are known. The meshes in the oil channels (inside the shafts) are clogged, and no lubricant is supplied to the shafts. With a sad outcome, repairs will require from 50 to 100 thousand rubles. After 100-150 thousand km, the oil separator may fail (about 6,000 rubles), which leads to oil leakage through the seals and from under the timing cover.

Diesel 2.0 TDI with common rail injection system is demanding on fuel quality. But when using high-quality fuel, more than 200-300 thousand km will easily pass. The timing of the 2-liter turbodiesel is driven by a toothed belt, which is recommended to be changed every 90,000 km. Problems with starting a warm engine may occur after 100,000 km due to the failure of the pressure reducing or delivery valves. There is also a problem with the throttle valve due to the wear of its plastic drive (eats the gear). A new throttle assembly will cost 8 - 9 thousand rubles for the original and 3 - 4 thousand rubles for an analogue. Replacement work costs about 2 - 3 thousand rubles. The TDI motor fell under a recall campaign to refine the fuel supply pipe to the engine.

A number of problems common to all types of engines have also been noticed. For example, a liquid cooling pump may sound (squeak or whistle) already in the first ten thousand kilometers. A new pump costs about 13-15 thousand rubles. Often, with a run of more than 20 - 40 thousand km in cold weather, there is a problem with the "disappearance" of antifreeze. The reason is the leaking tee of the lower pipe at the outlet of the radiator, less often in the leakage of the radiator at the junction of plastic with metal.

With a mileage of more than 100,000 km, problems may arise with the stable operation of the engine due to oxidation of the contacts at the point of insulation failure of the Gateway device that separates the CAN buses.

There are also problems with the starter due to the retractor, more often in winter. The failure of the injection pump pump can provoke a “tired” pump in the fuel tank. Sometimes on new cars the fuel level sensor “sticks”, later the readings are restored, and the problem does not recur.

Transmission

Problems with the 6-speed "mechanics" 0A6 have not yet been identified. With the "automatic" Aisin, things are somewhat different. Often complaints appear already with a run of more than 20 - 40 thousand km. Owners note jerks or jerks when shifting gears. As a rule, everything costs a little blood - flashing the box ECU. If shocks continue to occur during acceleration, then it may be necessary to replace the automatic transmission valve block (40 - 50 thousand rubles). However, the owners are in no hurry to visit the service, and the box continues to work, occasionally kicking when switching between 2nd and 3rd gear. The appearance of vibrations in 6th gear will prompt the need to replace the torque converter. It should be noted that real cases of overhaul of the machine are found only after 250-300 thousand km.

Contrary to the worst expectations, the 7-speed DSG robot does not bother with the notorious problems.

The cause of deaf blows when driving through bumps is often the gearbox cushion - the rubber band knocks on the metal. The sound is similar to the knock of the stabilizer bushings. Finding its source is not easy. Upon external examination of the support, it does not cause suspicion.

The Haldex IV generation coupling is responsible for connecting the rear wheels. The first problems may arise with a run of more than 50 - 100 thousand km due to a creaking outboard bearing of the propeller shaft or failure of the electric booster pump. The outboard bearing (8 - 10 thousand rubles) is recommended to be changed only assembled with a cardan shaft (45 - 55 thousand rubles). A repair kit for the clutch pump will cost 10,000 rubles. The 5th generation coupling does not allow reconditioning. You have to change the clutch motor (13,000 rubles). To extend the life of the clutch, it is recommended to update the working fluid every 30-40 thousand km.

Chassis

Support bearings are the first to be delivered in the suspension (600 - 800 rubles apiece), which begin to creak when the wheels are turned or rattle on bumps (with a run of more than 30 - 60 thousand km). After 40 - 70 thousand km, the silent blocks of the front levers can creak, more often with the onset of cold weather. Dealers replace them under warranty. Suspension arms are rented to 100 - 150 thousand km.

Shock absorbers run more than 100 - 120 thousand km. Wheel bearings will last at least 60 - 80 thousand km. The front ones will cost 6 - 7 thousand rubles, and the rear ones will cost 9 - 10 thousand rubles. Replacement work costs about 1 thousand rubles.

The bushings of the front anti-roll bar wear out with a run of more than 100 - 140 thousand km. They change only when assembled with a stabilizer - 5-6 thousand rubles.

The front brake pads run about 30 - 70 thousand km, the rear 40 - 90 thousand km.

On cars manufactured before 2012, the steering wheel is heavy and the red EUR malfunction indicator lights up after starting the engine and trying to move off. More often the disease occurs in winter. In such a situation, you must turn off the ignition and start the engine again. The malfunction is treated by flashing the electric power steering unit. If the failure occurs while driving, then the new software will not help in this case - the EUR will have to be replaced.

Conclusion

Miracle beast - Volkswagen Tiguan was not without flaws. Fortunately, all the sores are well known from other cars of the VAG group. It is worth noting that the manufacturer is constantly working to eliminate miscalculations.

Volkswagen Tiguan engine in the Russian version of the crossover it is an in-line 4-cylinder engine with a 16-valve timing mechanism (DOHC). The engine range of Volkswagen Tiguan power units today is a set of gasoline turbo engines with a working volume of 1.4 and 2 liters of various capacities, plus there is a 2-liter diesel engine.

Tiguan 1.4 TSI engines with a capacity of 122 and 150 horsepower are also installed on the Jetta sedan. Their detailed technical description is offered. We will talk about more powerful power units with a working volume of 2 liters. This is a Tiguan 2.0 TSI engine with a power of 170 hp. and 200 hp Actually structurally, the engines are similar, the difference is in the performance of the turbine. For a power unit of 170 hp they put a BorgWarner K03 turbine on a 200 hp engine. put the KKK K04 turbine. Basically, the device of the 2 liter Volkswagen Tiguan engine of different capacities is identical.

So 2.0TSI, it is an in-line 4-cylinder, 16-valve engine with a cast-iron cylinder block and an aluminum cylinder head. IN timing belt is worth. In the event of a belt break, the valve bends without fail. Hydraulic compensators provide a normal thermal clearance in the valve mechanism. There are phase shifters on the intake shaft, direct fuel injection, directly into the combustion chamber. This engine has a lot of modifications with a capacity of 170 to 265 horsepower and is installed on various models of Volkswagen, Audi, Seat, Skoda. Further detailed Specifications Volkswagen Tiguan 2.0TSI

Volkswagen Tiguan 2.0 TSI engine (170 hp) characteristics, fuel consumption, dynamics

Working volume - 1984 cm3
Number of cylinders - 4
Number of valves - 16
Cylinder diameter - 92.8 mm
Stroke - 82.5 mm
Power hp / kW - 170/125 at 4300-6000 rpm
Torque - 280 Nm at 1700-4200 rpm
Compression ratio - 10.5
Fuel brand - gasoline AI 95
Ecological class - Euro-5
Maximum speed - 197 km / h
Acceleration to 100 km / h - 9.9 seconds

Volkswagen Tiguan 2.0 TSI engine (200 hp) characteristics, fuel consumption, dynamics

Working volume - 1984 cm3
Number of cylinders - 4
Number of valves - 16
Cylinder diameter - 92.8 mm
Stroke - 82.5 mm
Power hp / kW - 200/147 at 5100-6000 rpm
Torque - 280 Nm at 1700-5000 rpm
Compression ratio - 10.5
Timing Type/Timing Drive - DOHC/Belt
Fuel brand - gasoline AI 95
Ecological class - Euro-5
Maximum speed - 207 km / h
Acceleration to 100 km / h - 8.5 seconds
Fuel consumption in the city - 13.5 liters
Combined fuel consumption - 9.9 liters
Fuel consumption on the highway - 7.7 liters

It is worth noting that these Tiguan turbo engines are very sensitive to fuel quality, oil level and the presence of coolant. For successful operation, all this must be carefully monitored, otherwise you will have to invest in a very serious and most importantly expensive repair.

Perhaps the most economical Diesel Volkswagen Tiguan 2.0 TDI with a common rail injection system, which also has a large torque of 320 Nm.

cylinder head Volkswagen Tiguan 2.0L TDI diesel engine with common rail injection system is made of aluminum and has a design with a cross-flow of gases, two intake and two exhaust valves per cylinder. Valves are located vertically and are directed downwards. Two camshafts are located on top and are connected by a gear train with a spur gear that has a built-in gap compensator between the gear teeth. The timing is driven from the crankshaft using a toothed belt and a toothed pulley on the exhaust camshaft. The valves are actuated by low friction roller levers equipped with hydraulic compensators.

This motor uses an interesting timing drive scheme. The belt synchronizes the rotation of one camshaft with the crankshaft. And the second camshaft is synchronized with the first due to the gears on the camshafts. Further more detailed Specifications Tiguan 2.0 TDI

Volkswagen Tiguan 2.0 TDI engine (140 hp) characteristics, fuel consumption, dynamics

Working volume - 1968 cm3
Number of cylinders - 4
Number of valves - 16
Cylinder diameter - 81 mm
Stroke - 95.5 mm
Power hp / kW - 140/103 at 4200 rpm
Torque - 320 Nm at 1750-2500 rpm
Compression ratio - 16.5
Timing Type/Timing Drive - DOHC/Belt
Fuel brand - diesel fuel DIN EN 590
Ecological class - Euro-5
Maximum speed - 182 km / h
Acceleration to 100 km / h - 10.7 seconds
Fuel consumption in the city - 9.2 liters
Combined fuel consumption - 7.1 liters
Fuel consumption on the highway - 5.9 liters

For all their advantages, diesel power units are more expensive to maintain. However, if you correctly operate the Volkswagen Tiguan diesel engine, then it will last quite a long time.

The first generation Volkswagen Tiguan crossover in our country received a 2-liter TSI engine as the most powerful power unit. The two-liter turbocharged Tiguan engine in the Russian modification develops 170 hp. Which is an excellent result for a small crossover, and given the torque of 280 Nm, it’s not a shame to go on real off-road. A more powerful modification of the same engine produces 200 horses!

Tiguan engine 2.0TSI, it is an in-line 4-cylinder, 16-valve engine with a cast-iron cylinder block and an aluminum cylinder head. IN timing belt is worth. In the event of a belt break, the valve bends without fail. Hydraulic compensators provide a normal thermal clearance in the valve mechanism. There are phase shifters on the intake shaft, direct fuel injection, directly into the combustion chamber. This engine has a lot of modifications with a capacity of 170 to 265 horsepower and is installed on various models of Volkswagen, Audi, Seat, Skoda. Further detailed Specifications Volkswagen Tiguan 2.0TSI

Volkswagen Tiguan 2.0 TSI engine (170 hp) characteristics, fuel consumption, dynamics

Working volume - 1984 cm3
Number of cylinders - 4
Number of valves - 16
Cylinder diameter - 92.8 mm
Stroke - 82.5 mm
Power hp / kW - 170/125 at 4300-6000 rpm
Torque - 280 Nm at 1700-4200 rpm
Compression ratio - 10.5
Fuel brand - gasoline AI 95
Ecological class - Euro-5
Maximum speed - 197 km / h
Acceleration to 100 km / h - 9.9 seconds

Volkswagen Tiguan 2.0 TSI engine (200 hp) characteristics, fuel consumption, dynamics

Working volume - 1984 cm3
Number of cylinders - 4
Number of valves - 16
Cylinder diameter - 92.8 mm
Stroke - 82.5 mm
Power hp / kW - 200/147 at 5100-6000 rpm
Torque - 280 Nm at 1700-5000 rpm
Compression ratio - 10.5
Timing Type/Timing Drive - DOHC/Belt
Fuel brand - gasoline AI 95
Ecological class - Euro-5
Maximum speed - 207 km / h
Acceleration to 100 km / h - 8.5 seconds
Fuel consumption in the city - 13.5 liters
Combined fuel consumption - 9.9 liters
Fuel consumption on the highway - 7.7 liters

This is not to say that VW did not produce compact SUVs until 2007. For example, there was Kübelwagen, aka Typ 82, which was made from 1939 to 1945, and in recent history, the 2nd generation Golf had an off-road configuration ... But the unequivocal success of the Touareg and the high demand for everything that remotely resembled an SUV , clearly hinted that it was time to release a small, and therefore almost “popular” crossover.

The new car was shown to the public in 2006, and sales began only at the end of 2007. It turns out that the hero of today's Volkswagen Tiguan review will soon celebrate its decade. During this period, he managed to gain a large number of both positive and negative reviews, collect both fans and haters of the model. Whichever one of them is right, this is one of the most popular cars in its class, and it has just completed its life cycle - last year on the MQB platform. It's time to sum up the release of the old one.

Platform

Volkswagen Tiguan" 2008–11

When creating the younger crossover model, the company did not reduce the large and expensive Touareg. The new car was created on the inexpensive mass platform PQ35, on which other cars of the concern were already produced. Of course, the motor of the new car is transverse, the rear axle drive is connected through the Haldex clutch, the multi-link at the back, the MacPherson strut at the front. And all the things for which the Golf and related cars are loved: excellent ergonomics, high quality finishes and workmanship. And, of course, the car inherited all the negative qualities of this platform - not the most successful engines and gearboxes, as well as complex electronics and suspensions. However, first things first.

What is good Tiguan

The first reviews of journalists about the car were enthusiastic. Handling is excellent, the dynamics are very convincing, fuel consumption with a 1.4 engine and diesels is extremely low. And even the off-road qualities of the car in the Trend & Fun, Sport & Style trim levels turned out to be very high, and the “road” version of the Track & Field was limited primarily by the front exit angles due to the use of a more aerodynamic bumper.

Without much exaggeration, we can say that the car turned out to be one of the best in its class, displacing both the Toyota RAV4 and the European bestseller Qashqai.

Boxed mess

As usual, it was not without a fly in the ointment - very quickly the Europeans discovered that it was in off-road sorties that the preselective “robots” that VW was so proud of performed poorly. The clutches quickly overheated when moving slowly over rough terrain. Probably for this reason, in the Russian versions of the car, they immediately abandoned the use of even the very reliable DSG 6 and the new DSG 7 of the DQ500 series (with wet clutches).

They replaced the dubious “robot” with the classic Aisin hydromechanics, and with 1.4 engines, they generally offered only “mechanics” until 2011. "Wet" DSG-6 began to be installed only after restyling and only for front-wheel drive cars. Europeans, on the other hand, had DSG installed on cars with 1.4 engines, and also with wet clutches, as with “adult” engines. For two-liter gasoline engines with a capacity of 170 and 180 hp. put Aisin until 2010, keeping DSG on more powerful ones. In general, the history of the automatic transmission is confusing to the point of impossibility.

Assembly

A special detective story is connected with the choice of the place of production of the car. The Portuguese factory SEAT Auto Europa was bidding for a potentially very popular model, which would have saved jobs once the VW Sharan/Ford Galaxy was completed. Both the government of the country and trade unions acted on the side of the plant.

But mindful of the not very high quality of the cars of this plant, VW nevertheless built a new Auto 5000 factory specifically for the production of Tiguan in Germany, in Wolfsburg. At the same time, the peculiarities of assigning models to factories became known: it turns out that within the company there is internal competition among industries for the production of a certain model, and this competition is very tough. The presence of investors at the plant itself, and production indicators, and much more are taken into account. By the way, as a result, Tiguan was made not only in Wolfsburg, but also in Russian Kaluga, and in Shanghai, and in Vietnamese Hai Phong.

Breakdowns and problems in operation

Body and interior

The glory of indestructible, stainless and maintenance-free cars, which arose in the 90s on the wave of passion, brought Volkswagen immense popularity in Russia. However, everything goes to the fact that soon there will be a "rollback" of public opinion. And it's not just the DSG boxes. Well-painted car bodies of both Kaluga and German assembly in general look better in age than their Japanese competitors, and even some European ones. Yes, and plastic panels protect the paint from sandblasting and stones, which means they make the paintwork more reliable.

But corrosion gradually manifests itself at the seams, the sealant swells, red traces appear, the paint flies in the most unexpected places, for example, on doorways. And this despite the fact that the average age of cars is still completely “childish”, which means that all the problems have not yet manifested themselves. In general, it is recommended to pay close attention to the condition of the body in terms of corrosion, and not just for traces of accidents. By the way, plastic door linings do not hold very well, and if mobility appears, they will easily ruin the paint at the attachment points, so keep the doorways clean, free of dirt and ice. If you already have a Tiguan, then you should think about anticorrosive - it's much cheaper than solving problems with the body in another five years. The salon of cars on the PQ35 platform as a whole is distinguished by excellent ergonomics, high quality and ... boredom. The Tiguan is no exception. A comfortable, convenient and "gray" car will appeal to those who are not looking for new sensations, but just want quality and convenience.

Of course, there are disadvantages: for example, the seats are rather weak, the driver’s adjustment mechanic often fails, and the “leather” of the coating turns out to be not very natural and completely unreliable - already by 80 thousand mileage the leather seats look wrinkled. A typical problem for all platform machines is "crickets" in the air ducts. Here, too, extraneous noise is often created by the right air duct and its dampers. And also frankly tight door seals, which at first interfere with easy closing, literally after three or four years they slip through and begin to make noise and let dust and dirt in from the street. Most often, the problem is eliminated with an extra layer of seals, because installing a new original will again make the door slam, like in the old Zhiguli. The not-too-reliable climate unit of pre-styling cars is sometimes replaced with a new one, with “twists”, without waiting for failures, and in general, thanks to the many cars on this platform, some of them have long turned into “constructors”. On used copies, there are buttons from other trim levels, and seat boxes from Audi, and backlight from Passat, and chairs from Golf GTI.

Don't be too scared. The owners really like the car, but the simplicity of its interior is annoying for many, so, armed with catalogs, many are looking for interesting equipment from platform machines. Then, armed with Vasya the diagnostician, they courageously install unknown options and devices. That's what can not be installed, so it's normal navigation, and indeed multimedia here is not the most successful. Poor support for Android and iOS devices, lack of normal traffic display, high price for a frankly outdated solution ... These features can be forgiven for a cheaper Golf, but the crossover is much more expensive and such greed of the manufacturer already looks bad. Serious problems include the tendency of machines on this platform to clog drainage and gradually wet the floor mats. This leads to multiple electronics failures and wiring harness problems, especially the part that goes to the right front door. There are also cars with assembly flaws, and not always Russian ones. Poorly screwed elements, incomprehensible "crickets" - this is not necessarily a consequence of interior repairs. There are instances that clearly have these problems from a factory in Germany.

Electrician

As you understand, the electrical part can deliver a lot of trouble on cars over the age of three to five years. Moreover, for younger people, there are no problems at all, except for multimedia systems. As a result, opinions differ greatly: someone has already encountered difficult-to-solve electrical problems and curses everyone and everything, while someone has no serious breakdowns for five years of operation and only sees with displeasure an increasing oil appetite. In general, the electrics are quite reliable and do not irritate with minor glitches and failures. In addition, it is similar to more than a dozen car models, and it is well known in both official and unofficial services. Only to treat problems, if they have already appeared, can be very different. For officials, this is often the replacement of harnesses and blocks, which turns out to be very expensive, while for craftsmen - local repairs, replacement of individual parts of the harnesses, drying of connectors ...

If you take care of the door harnesses, do not let the connectors turn sour, monitor the serviceability of the drainage of the engine shield and do not fill the engine compartment with dirt, then there are good chances that the car will be limited to annoying failures, for example, climate control or taillights. In the fourth or fifth year of life, you can expect the "death" of the battery. The load on it is large, the generator operates with low voltage even at low temperatures. On the oldest cars, it is recommended to pay close attention to the wiring to the steering rack, there are quite large currents, and if the connectors are leaking, they simply burn out. Replacing the rack and wiring harness can be up to half the cost of the car, so it's best to play it safe in advance. But in general, as you understand, the price of electrical repairs can be shocking.

Chassis

To the credit of the PQ35 platform, all VW cars can be considered almost perfect in this. Even taking into account the fact that there is a multi-link at the back, there are no particular doubts about the reliability. The main suspension components travel 100-150 thousand kilometers, wheel bearings serve the same amount. Only the rear silent blocks of the front levers, the anti-roll bars and some silent blocks at the rear change more often. The repair price is also not prohibitive, a good selection of non-original components and even an inexpensive original.

The brake system also did not let us down, and the discs and pads cost very moderately, but last a long time. Discs - usually at least 50 thousand kilometers, pads - at least 30-40. But the firmware of the ABS unit causes inconvenience to many. According to the results of a journalistic investigation of one publication, it turned out that the system releases the wheels too much in corners and on the “comb”, which can lead to serious consequences. This is where all the tales of the opponents of the ABS show up - the system simply does not allow to slow down. The situation can be corrected by updating the software of the block, this should be done free of charge as part of a recall campaign, but for some reason, on most machines, the firmware is still old, factory. The new firmware does not completely solve the problem, but it significantly reduces the braking distance in such situations, so it's worth updating.

transmissions

Mechanical boxes do not have serious problems with the resource, but I will traditionally remind you that the flywheels here are two-mass, very expensive. They sometimes need to be repaired or changed, otherwise there is a chance to break the box and starter for a very serious amount. But with automatic transmissions, as mentioned above, there is a complete leapfrog. In Russia, the car was sold mainly with the Aisin TF60-SN / VW 09G / M hydromechanical automatic transmission, which is considered reliable and trouble-free. Until it breaks, of course. Indeed, on most VWs, this box works in conditions of very severe overheating, and the Tiguan is no exception. An oil change every 40-60 thousand kilometers and the installation of a “hot country package”, which includes a separate radiator and automatic transmission filter, are highly recommended.

And this automatic transmission has a very capricious and difficult to repair valve body, and very expensive at the same time. In general, such a box can cover its 100-150 thousand kilometers even in hard conditions and without additional cooling, but if you are counting on a longer operation, then it is better to intervene in the factory design and seriously think about improvements. After 2011, cars with DSG DQ250, also known as DSG-6, officially began to be sold. This venerable box has not too many problems, especially in combination with a 1.4 engine. She is also prone to overheating in traffic jams and especially when driving off-road. Because of this, and also because of the rapid contamination of the oil with clutch lining wear products, it is worth halving the oil change interval and being prepared for failures of the mechatronic valve body. However, to demonize this box is definitely not worth it. Clutches in an oil bath do not burn and do not crumble, as on a “dry” DQ200 (DSG-7), and it transfers the moment even from a two-liter engine perfectly. There are few specialists in the car, there are a number of nuances in the mechanical part, and the valve body is not officially repaired. But everything is unofficially repaired, and you can even order spare parts yourself, for example, on AliExpress. In Europe, such a box was installed on front- and all-wheel drive cars with 1.4 150-160 hp engines and on two-liter gasoline engines from the very beginning of the model's release. We have few European cars, but still they are found. Again, an external heatsink and an external filter for this box are highly recommended.

The most powerful engines 2.0 TSI 211 hp. even we relied on a seven-speed DSG box of the DQ500 series. In Europe, it was installed on all diesel engines, and even on some 1.4, not to mention the 200- and 211-horsepower versions of the two-liter engine. Such a "robot" is noticeably more reliable than a six-step, and certainly has nothing to do with the infamous "dry" box DQ200 at all. This unit was developed for the commercial VW Transporter and made it really reliable. It cannot be said that it is completely problem-free, but it is much better at moving at low speed in difficult conditions due to other gear ratios, less prone to pollution and mechatronics failures. Yes, and the resource of clutches is much higher. On minibuses, even in urban operation, there are cars with 300-400 thousand mileage and without any work on the "robot". The box has one minus: if something fails, then the contract unit will be very expensive, and there will be very few specialists. Yes, and the price of consumables bites.

Even on pre-styling machines, the rear axle drive clutch turned out to be very troublesome - the fourth generation Haldex is there. And with frequent off-road trips and regular "annealing", the oil change interval in practice should not exceed 30-40 thousand kilometers. Moreover, both the oil and the filter for the system are easiest to find in the catalogs ... Volvo (part number 31325173). If you neglect the replacements, then the pump of the system will fail, and the car will turn into a strictly front-wheel drive. After 2011, the clutch was changed to Haldex V - it is noticeably more reliable and simply does not allow itself to overheat like that. The transmission overheating lamp on the dashboard will light up more often, but the clutch itself no longer requires such a frequent oil change.

Petrol engines

Motors 1.4 of the EA111 family on it are several series: CAXA and CZDB with a capacity of 122 hp. and CZDA with a capacity of 150 forces have one turbocharger each. But CAVA and CAVD are distinguished by an interesting power system - it uses a turbine and a drive compressor at the same time. However, the main problems of the family remained: a weak piston group, a weak chain, a lubrication system operating at the limit, a high load on the liners, weak turbines and high-pressure fuel pumps, a quickly polluted intercooler with a weak pump. It is expected that low-power versions are less likely to have problems with a complete failure of the piston group, but 150- and 160-horsepower versions suffer from turbine failures with compressors and fatal destruction of pistons. Dual supercharged engines are also distinguished by enviable complexity - the throttle system is prone to freezing in winter. The compressor drive clutch, combined with the pump, costs about 30 thousand rubles and is a consumable. It needs to be changed at the same time as the pump, and additionally, out of turn, when it burns out, which is not so rare.

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It is amazing how, with such a set of design flaws, there are cars that have already traveled 200 or more thousand kilometers with the replacement of only timing chains and general engine prevention. Perhaps the choice of oils and its timely replacement or successful operating modes affect. But there are also enough poor fellows whose car spends half of its life in warranty repairs. It's funny that such cars with very low mileage often look advantageous when sold on the secondary market. But you need to understand: the high price of a car with low mileage often in this case means that in its short life the SUV spent a lot of time in the service, waiting for the next warranty repair or “kulanz” (preferential post-warranty repair). In general, with a 1.4 engine you need to be very careful, but it’s better not to take a car with this engine at all. 2 liter engines of the EA888 family have several options at once: CAWA, CAWB, CCZA and CCZB. But the essence is the same - these are almost the same engines with minimal differences in the power system and turbines. The common problems of this family are the tendency to coking of the piston group due to unsuccessful oil scraper rings and piston, high load on the crankcase ventilation system due to unsuccessful compression rings, constantly dirty throttle and rather weak timing (however, much more reliable than 1.4) . The strengths of these motors are excellent traction throughout the entire rev range and fantastic tuning options. Even a simple chip tuning can make the Tiguan a competitor to the Golf R. 300-340 hp. - this is not the limit for a nominally 170-horsepower engine. The reverse side of this is the presence of both a huge number of cheap firmware, and a whole bunch of cars left by "racers". If the engine was handled carefully, then most likely its resource before serious repairs will be 120-160 thousand kilometers, the timing and a serious "oil burner" are unlikely to allow more.

If the motor was seriously chipped, then anything is possible. Firstly, they often serve better, and more frequent oil changes and better oil can work a small miracle - there will be no "maslozhor". But the timing and turbines here will be in a more deplorable state. There are also problems with the drive of the intake manifold flaps - the plastic rod flies due to wear or the filter in the vacuum drive becomes clogged, but the officials change the manifold assembly. Even on two-liter engines, the resource of ignition modules is noticeably less than 1.4. Owners often try to find some solutions, order modules from other engines, look for modules with Audi, etc., etc. But this does not change the essence of the matter, even original NGK modules with their own spark plugs fail quite often. Again, due to the prevalence of engines in this family, the problems and their solutions have long been known. It's just that most car owners tend to bury their heads in the sand and prefer expensive official service and official solutions. But on Tiguan there is no particular alternative to gasoline 2.0TSI. Diesel engines are much more reliable, but they have their own nuances.

Diesel engines

Actually, the diesel here is also only a two-liter. In Russia, only the 140-horsepower CBAB was officially sold, but the Europeans were offered the whole range, from 110 to 184 hp. (CFFD, CUVC, CFGC, CUWA), including those with urea neutralization. These motors are reliable, as diesels can be reliable with their extremely vulnerable power supply system, particulate filter and diesel fuel freezing in winter. In addition, top-end engines have piezo injectors with a limited resource and frequent failures. If you are a careful owner, then the diesel will please you, but one unsuccessful refueling - and now there are four nozzles of 30 thousand rubles each, plus a high-pressure fuel pump, plus all the filters and the bill for tank flushing and replacement work. A total of 160 thousand. And savings - as if it had never happened. A common misfortune of all machines with an autonomous heater is the obvious corrosion of its tubes and leakage of antifreeze. This, by the way, applies not only to diesel, but also to gasoline cars.

What to choose?

Let's just get rid of everything else. For example, cars with 1.4 engines, unless you have a fad on fuel consumption. You should only be afraid of DSG on a Tiguan if you spend half your life in traffic jams. Well, or if you are a Muscovite, which is almost the same thing. Everyone else will love a seven- or even six-speed DSG, although a simple Aisin with proper care is just as good. Which of the two-liter engines to choose is already a personal matter for the future owner. Diesels are definitely more resourceful, but noticeably more expensive to repair fuel equipment. Gasoline engines have a quite predictable average resource, understandable problems with oil consumption and other “nuances” that can also be solved if there was money. And if you definitely need all-wheel drive, then the restyled Tiguan with a more reliable Haldex V clutch is definitely the best choice. A bonus is a slightly more interesting interior and exterior. But in any case, before buying a Tiguan, you should first assess how ready you are for the deadly calm of this car's design, internal and external, and whether you are sufficiently resistant to the temptations of its dynamics and driving characteristics.

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In the Russian automotive market, the line of power units for the Volkswagen Tiguan is presented in five versions. Four of them are gasoline engines, one is diesel. With such a wide choice, it is not surprising that many motorists are interested in which engine is better before buying a mini-crossover.

But, before starting the comparison, it is worth noting: absolutely all Volkswagen Tiguan engines have excellent quality characteristics, but at the same time they are characterized by greater sensitivity to fuel quality. This factor is of particular importance in Russia, where not all gas stations can buy really high-quality fuel.

Important! Even a single refueling with bad gasoline can lead to serious damage to engine systems, in particular this applies to 1.4-liter Volkswagen Tiguan engines.

The Russian buyer can choose one of four options for gasoline engines. They have a different volume and differ in power characteristics. But the general characteristics are also characteristic of engines:

the presence of turbocharging;
fuel grade - AI-95;
environmental class - Euro-5;
the number of cylinders in the engines - 4;
the number of valves in each cylinder is 4;
in-line arrangement of cylinders;
the power supply system of the unit is direct injection into the combustion chamber.

Petrol engine 1.4 l

These compact and fairly economical engines are available in two power options: 122 and 155 hp. With. Versions CAXA and CZDB for the 122-horsepower engine, and CZDA for a more powerful version are equipped with a single turbocharger. But there are other engine options, these are CAVA and CVD, which have a more interesting fuel supply system. Here you can see the turbine and the drive compressor interacting quite favorably with each other.

For engines of 1.4 liters. some non-deliveries are also characteristic, these are a weak piston group and a lubrication system that works literally at the limit of its capabilities. The intercooler gets dirty pretty quickly due to a rather weak pump, the turbine also cannot boast of sufficient power.

It is for these reasons that Volkswagen Tiguan cars with 1.4 liter engine lines. quite often can be found in the secondary market at an unnaturally low price. But, as already mentioned, in many respects the normal functioning of engine systems depends on the quality of the fuel, oil and coolant used.

A less powerful version of the engine works exclusively with a six-speed gearbox, the maximum engine power is achieved at 5 thousand revolutions per minute. Up to hundreds of kilometers. the car accelerates in just 10.9 s, which is a fairly good indicator for a car with such impressive dimensions.

Important! With 122 hp engines. with., as practice shows, there are fewer problems: they are less prone to destruction or breakdown of the piston group. While more powerful units, starting from 150 horses, have a complex structure and overheat in the warm season, even at average temperatures. The compressor drive clutch together with the pump are consumables that need systematic and extraordinary replacement.

In many ways, the condition of the engine depends on the timely replacement of oils and their high quality. When operating a Volkswagen Tiguan, especially with large engine volumes, drivers must certainly take this factor into account, thereby limiting themselves from costly repairs.

Petrol engine 2.0 l

Two-liter gasoline engines for the Volkswagen Tiguan are presented in two versions:

170 l. With.;
200 l. With.

Naturally, the latter option has the highest level of fuel consumption. This series of engines has a more reliable timing compared to the 1.4 version. Also, Volkswagen Tiguan engines with a volume of 2 liters have excellent traction throughout the entire rev range and ample opportunities for tuning, which can put them an order of magnitude higher in all respects. But there are also typical drawbacks, for example, unsuccessful oil scraper and compression rings. These shortcomings result in:

coking of the piston group;
increased load on the crankcase ventilation system;
permanent throttle contamination.

Diesel unit

For the Russian buyer, only one version of the diesel engine with a volume of 2 liters is available. It is worth noting that they are distinguished by a high level of reliability, if you do not take into account the characteristic shortcomings for absolutely all diesel engines. This is a vulnerable power system, constant contamination of the particulate filter and freezing of fuel at low temperatures.

But on Volkswagen Tiguan engines, nozzles with a piezo function are installed, which have a limited reserve. Therefore, refueling with low-quality fuel can lead to a complete replacement of nozzles, which will result in no less than 160 thousand rubles. You should not save on the quality of diesel fuel, and a 2.0-liter diesel engine will serve the owner of the Volkswagen Tiguan for many years.

This engine has low fuel consumption, therefore it is a fairly economical option. Maximum engine power is reached at 4200 rpm. Torque - 320 Nm. The turbocharged engine is equipped with an air intercooler system. Acceleration to hundreds of kilometers is carried out in 10.7 s. Maximum speed - 182 km / h. The diesel unit works in conjunction with an automatic six-speed gearbox.

Why choose Volkswagen Tiguan

Statistics show that the European compact SUV is the best in its class today. This is evidenced by the reviews of real owners, critics and sales figures. Tiguan left behind such serious competitors as Toyota Rav-4 and Nissan Qashqai.

Among the main advantages of the Volkswagen Tiguan are:

excellent handling;
convincing dynamics;
economical fuel consumption, especially with 1.4 liter units and a diesel engine;
quality assembly;
a wide range of motors;
reliable paintwork and the presence of plastic thresholds that protect the outer layer of the body from scratches and significant damage;
the quality of the chassis and the brake system is at the highest level. Even if wheel bearings and silent blocks are replaced, the cost of repair will not be prohibitive, since these parts are inexpensive. The resource of these consumables is 100-150 thousand kilometers;
excellent external characteristics and comfortable interior.

Naturally, the buyer can choose for himself what engine size of the Volkswagen Tiguan to choose. This should be guided by such preferences as the desired dynamics of the car and its economy.

Important! For constant pastime in traffic jams, you should not choose a 1.4-liter engine due to lower dynamic performance. Therefore, for many, the most successful alternative is a diesel unit, for which the problem of fuel freezing is not as relevant as for most other cars due to the presence of autonomous heating.

Transmission

When choosing the engine size of the Volkswagen Tiguan, you should also pay attention to the transmission. All variants of the car supplied to the Russian market have a six-speed gearbox. All versions of engines, except for the 1.4-liter, are paired with automatic transmissions.

Hydromechanical automatic transmissions are reliable, but the disadvantages of the development include the conditions of extreme overheating in which the gearbox units have to work. But this problem concerns not only Volkswagen, but also other cars equipped with hydromechanics.