How to buy a Volkswagen Passat B6 correctly: what is good for a German .... Volkswagen Passat B6 disadvantages with mileage, reviews

19.07.2023

The most trouble-free option is atmospheric 1.6 (105 hp) BSE / BSF, 8-valve, with a timing belt drive and a very reliable resource design that can drive 300 thousand or more without serious investments. If you do not need dynamics, but want to minimize risks and costs, this is your choice. True, if you start leaks, do not wash the radiator and do not change the oil, then such a simple motor can be brought "to the handle."
- As already mentioned, atmospheric engines with direct injection 1.6 FSI (115 hp BLF / BLP) and 2.0 FSI (150 hp BLR / BVX / BVY) make no sense to consider. The increase in power is minimal, but there are enough problems. First of all, the direct injection power supply system with a high-pressure fuel pump, capricious, unstable to low temperatures, and besides creating ideal conditions for coking of piston rings, fails. At 1.6 FSI, in addition, there is a chain in the timing drive, and it tends to stretch up to a run of 100 thousand.
- 1.4 TSI (122 hp, CAXA) - a very raw and problematic EA111 engine at the time of release. The timing chain is just as thin and prone to premature stretching as the 1.6 FSI. The piston is prone to oil waste. The turbine and pressurization system hold up with luck. In theory, if the motor went through a quality restoration with the replacement of the piston and timing with versions from the later EA111 (the elimination of childhood diseases proceeded gradually), then you can take it. But there are very few such options - they usually sell "as is".
- 1.8 TSI (152 hp CDAB / CGYA and 160 hp BZB / CDAA) and 2.0 TSI (200 hp, AXX / BPY / BWA / CAWB / CBFA / CCTA / CCZA) - this is already a family EA888. Against the background of 1.4 TSI, there are slightly fewer problems, but the main suppliers of problems are the same: a piston driving oil and a weak timing drive. The series was brought to mind only by 2013, so the Passat B6 did not get it. Again, you can consider options with a replaced piston.
- The most durable diesel engines are 8-valve 1.9 TDI (105 hp, BKC / BXE / BLS) and 2.0 TDI (140 hp BMP) with electromechanical unit injectors, EA188 family. In practice, 1.9 turned out to be the most resourceful - there are cars that ran back 500 thousand or more without overhaul. If you want the cheapest operation, look for 1.9 without a particulate filter (BKC and BXE).
- 2.0 TDI diesels of the same EA188 series with more modern piezoelectric unit injectors are 136-horsepower BMA, 140-horsepower BKP and 170-horsepower BMR. Piezo injectors turned out to be so-so, others failed even before 100 thousand and changed under warranty. You should not get involved, especially the powerful 170-horsepower.
- Later EA189 family - already with Common Rail and piezo injectors, 1.6 TDI (105 HP CAYC) and 2.0 TDI (110 HP CBDC, 140 HP CBAB, 170 HP CBBB). The reliability of the common rail turned out to be decent, but you still shouldn’t mess with the frankly overpowered 170-horsepower option.
- All 2.0 TDI engines, regardless of the type of power system, had a characteristic problem with the wear of the so-called hexagon - the oil pump drive, which led to oil starvation and overhaul. Check if it has changed - the resource is from 140 to 200 thousand, as lucky.
- The powerful VR6 engine 3.2 FSI (AXZ) makes the Passat related to the first generation Porsche Cayenne. Surprisingly, the direct injection system turned out to be tenacious here. The average trouble-free mileage ranges from 150 to 200 thousand. The timing drive turned out to be very complicated, and phase disturbance usually occurs due to worn out tensioners, and not the chain at all.
- Very rare for the Trade Winds VR6 3.6 FSI (BLV, BWS) is also found on the Cayenne. The problems are the same as in 3.2.
- Considering the potential high cost of everything, a car with any of the motors (except perhaps the simplest 1.6) needs to be carefully diagnosed: compression measurement, endoscopy, checking with a dealer scanner, measuring phases with an oscilloscope - it’s better to spend an extra few thousand and overdo it than spend it 10 times later more for repairs.

At all times, Volkswagen cars have been among the best and most popular in the world. Their most important advantage is high reliability and true German build quality. However, not everyone can afford to buy a brand new Passat. That is why motorists in Russia, and probably still in many countries of the world, show a tangible interest in the used car market, where sedans and station wagons (gasoline and diesel) Volkswagen Passat B6 with mileage are quoted quite well, as well as their predecessor. Volkswagen Passat B5.

Short story

Most clearly, the innovations that manufacturers have introduced into the design can be seen when comparing the sixth version with the fifth. The new Passat B6 model was introduced to the general public at the beginning of 2005. She replaced the already outdated fifth series of the popular brand. Manufacturers of the new car presented to their customers the capabilities of the new model. Compared to the previous version, the body of the Passat B6 has a new, more modern shape. Manufacturers pleased with a wide range of engines and comfortable interior. The sixth series of the model was produced until 2010.

The new Volkswagen Passat B6 did not disappoint its fans this time either, following the fifth series, the car broke sales records around the world. More than two million cars were produced at Volkswagen factories in just five years. This indicates the great popularity of the WV Passat B6 model among motorists. But these numbers are understandable. After all, the products of the German concern are of high quality. Cars are designed for a wide mass of consumers and therefore not only satisfy all the basic needs of motorists, but also meet all established safety requirements. Undoubtedly, buyers are attracted by the appearance of the car. The clarity and precision of the lines - that's what distinguishes the exterior of the Passat models

innovations

In 2009, manufacturers decided to update their model with a light cosmetic restyling. In the same year, a new sports model Passat B6 R36 was released. Here is a list of modifications: lowered ground clearance; sports tuning; engine that has a power of 300 liters. With.; optional dual clutch gearbox.

Reliable body

A feature of the Volkswagen Passat is that the body, both of older generations and of newer ones, is durable and has a very high corrosion resistance. Still, galvanization is used here. Rust on the body is rarely seen, this suggests that the paintwork is also very strong. The only thing that can give out age over time is a radiator grille made of chrome, as well as moldings, they age especially if the car often drove on salty roads in winter.

There are many sedans and station wagons on the market. Station wagons are about 40%, they are convenient in terms of transportation due to the large trunk of 1731 liters, if you lower the rear row of seats. Station wagons are about the same price as sedans.

Internal electrical

Although outwardly the car is made at the proper level, inside the electrician after several years of operation can create some difficulties for their owners. For example, after about 6 years, heated seats and their electric adjustment, door locks and other little things may fail. It happens that jamming the turning mechanism at the headlights, which is why adaptive headlights will simply shine at one point. But if the electronic steering lock turns off, which blocks the steering wheel and refuses to unlock it, then you will have to change the entire unit, the price of which is 450 euros.

When buying a used Passat, you need to carefully check the climate control, if it has any glitches, or the temperature is not accurately displayed, then you may soon have to change the air duct dampers, each of which costs about 100 euros. These shutters are located inside the front panel of the servos. After 80 thousand kilometers, the stove motors can begin to squeak, by the way, they were usually changed under warranty. Cars of early years suffered from the fact that their compressor was extremely unreliable and required replacement, which is minus 500 euros from the personal budget.

EnginesPassat B6

The choice of motors for the B6 is excellent and wide . For the Passat, manufacturers have in store a fairly large number of engines, and each of the variations is familiar to the inhabitants of the VW Golf, but the priorities here are quite different. And all this because the car is 140-220 kg heavier than the Golf.

The 1.6 engine with a power of 102 hp turned out to be not very popular for the B6. This is due to the fact that the dynamics of a heavy station wagon is clearly not even up to the usual comfortable level. And such a car helps out only its low cost and low cost of repair work. For this model, heavier and more powerful motors are needed. .

The popularity of the car was not at all overshadowed by the rapid identification of shortcomings in current engines. For example, the optimal atmospheric 2.0 FSI engine could be capricious and not start during light frosts, and also did not please its owners at all with a considerable lubricant consumption and not the most reliable fuel equipment. And the 1.4 TSI engine, which at first glance seems to be very economical and powerful, turned out to be quite problematic and complex, having not the most reliable circuit, turbocharging system and fuel equipment. Weak 1.6 FSI, fortunately, is not found in Russia, since its dynamics are no better than those of a 1.6 with eight valves.

More reliable motorsPassat B6

"Saved" the reputation of reliable and powerful engines 1.8 TSI and 2.0 TSI . They were the most powerful and trouble-free. It is these mechanisms that have won the greatest popularity among all other modifications on the car market in Russia. Unfortunately, even the V-shaped 3.6 FSI and 3.2 FSI could not please with the absence of problems. The troubles are basically the same as those of the above motors. 3.6 FSI can also upset other problems that relate to the mechanical part. It should also be taken into account that station wagons with these engines are purchased on the condition that they will be used for fast driving with an appropriate degree of wear for this.

The most positive news after test drives was brought to experts and buyers by diesel engines, for example, 1.9 TDI, which has a power of 140 hp. With such engines, the car cannot please with racing dynamics, but at the same time, this car cannot be considered a slow-moving car. Also, such an “engine” has a very low fuel consumption and much higher reliability than gasoline counterparts.

It is a pity that you cannot buy a 1.6 turbodiesel in Russia, since it did not deserve any more or less negative reviews. But the most serious and powerful diesel engine from the BMR series, which has 170 hp, unfortunately, disappointed a little, because it has problems with the turbine and fuel equipment. This engine has an adjustable nozzle apparatus, in which every unnoticed error can lead to a breakdown of the piston group - after all, there is a very high degree of forcing.

Transmission featuresB6

boxes DSGs have become very unpleasant surprises . The appearance of the Passat B6 dates back to 2005, since then this model has become the first where DSG-7 engines have found their application. And they put the box on the less sold-out 1.4 and 1.8 TSI engines. And then the result was not long in coming.

Those drivers who became owners of the first Tradewinds went through all the "circles of hell" with such problems as replacing complete boxes and replacing clutches. The first parts from the DSG were rather simple and unreliable, despite the fact that they received quite flattering positive reviews about themselves in the press, where they noted their smoothness and excellent dynamics. In traffic jams, these boxes annoyed with their jerks, and drivers also did not have much joy from regular breakdowns of the clutch and other components.

But it's good that by that time the six-speed DSG, which had an oil bath clutch, was perfectly fine-tuned and did not cause serious problems to its owners. But even here there was a fly in the ointment - software failures and problems with the mechatronics unit could provide this box with unflattering fame. Such robots were previously installed on station wagons that had two-liter engines, as well as diesel engines.

Volkswagen experts very quickly corrected their own mistakes. And an ordinary hydromechanical automatic machine with six steps was born, in which there were virtually no flaws.

Interior.

If we discard all the emotions associated with Volkswagen as a prestigious car, then the B6 appears as something in between in its segment, with the exception of spaciousness, a roomy trunk and high-quality interior trim. The salon looks good even after 200,000 km of run.

The trunk is just huge - 565 liters.

The equipment, although rich, does not go much beyond the standards adopted in the class. Already in the basic configuration of the Trendline in the Passat there are 10 airbags, climate control, in the Highline - leather seats with Alcantara and a more advanced climate control system Climatronic. Often there are instances with an RNS satellite navigation system and a multifunctional steering wheel.

The overall level of comfort is good, but there are better deals on the market, such as the Citroen C5. And if someone needs a car with a lot of space in the second row, then you can choose the Ford Mondeo or Skoda Superb. Unfortunately, the issue of prestige of owning the Passat B6 also affects the price of the car, raising the bar too high.

DISADVANTAGES OF THE VOLKSWAGEN PASSAT B6 WITH MILEAGE, REVIEWS:

The first and most basic minus is the overpriced average market price, as for a used car. Yes, this is a business class, yes this is a real German, but still not new ...
Problems with electronics (radio, engine start with a button, electric handbrake, air conditioning regulators, etc.).
A little rust in places of chips.
The slightly high rear makes parking difficult, especially if you've never driven bulky sedans or station wagons before.
Problems with the timing, hydraulic tensioners and intake system corrugations.
Expensive body and interior parts.
Quick failure of silent blocks (especially in front).
High pressure pump failure.

ADVANTAGES OF THE CAR:

The car is practically not subject to corrosion, body parts change only after the most difficult operating conditions of the sedan.
Level security. At one time, she received 5/5 Euro NCAP stars.
Finishing materials are at their best, because this is a German business class.
Comfortable chairs, excellent lateral support, extensive adjustment range.
A huge selection of power plants, from diesels to turbocharged aspirated.
A big plus is the availability of models with all-wheel drive.
High handling and stability on the road.
Rich equipment.
Durable rear suspension.

How much does the sixth model cost?

In Russia, a Passat B6 Trendline configuration with a 1.4-liter power unit can be purchased for 400,000 rubles. A complete assembly with a powerful engine and an all-wheel drive option on the Russian market will cost around 1,300,000 rubles. These are prices for 2013. The difference in price between the sedan and station wagon Passat B6 is about $15,000. That is, the base model with the required minimum will cost $26,000, and the most expensive equipment will cost the buyer $33,000. Very good price for a good and high-quality station wagon. Along with the technical characteristics, it is the cost that makes the model so popular with car owners.

Conclusion.

One thing the B5 and B6 certainly have in common is the sheer number of offerings on the market, which doesn't make it any easier to pick a worthwhile one, though. In the case of B6, things are even worse. By purchasing a cheaper B5, no one expects its excellent condition. When buying an expensive B6, motorists believe that they are purchasing a younger car, which means that it should not cause trouble. But there are often cases when, in reality, the B6 has already traveled more than 200-300 thousand km, and the seller simply prepared it very well for sale. This is especially true for cars from Europe: many of them worked in cheap taxis, but after a whole arsenal of magical rejuvenation methods, they became like fresh specimens.

Test drive: Video

The VW Passat B6 model can hardly be called old, because it was produced from 2005 to 2010. Based on the reviews of the owners, we will consider in detail the advantages and disadvantages of a used car in the secondary market, so to speak, we will wash all the bones and conclude that it is important to consider, if you want to buy a Volkswagen Passat B6 with mileage, what typical malfunctions are found on sedans and station wagons Passat B6 b /y.

TDI FSI TFSI engines for Passat B6 with mileage, reviews

The heart of the car is perhaps the most important indicator for a real motorist. What are the most popular options, and why are they good / bad?

Volkswagen Passat B6 2.0 FSI engine - according to reviews, 2.0-liter aspirated engines produced before 2007 are considered not the best option among the Passat. They often have the following problems that require repair or reconfiguration:

difficult start in frosty weather (which, however, is solved by reconfiguring the computer);
although for the Passat B6 2.0 FSI, the manufacturer promises 90 thousand kilometers without replacing the timing belt, the timing belt is subject to increased wear, and in reality problems can arise after 60 thousand;
it is very likely that the corrugations on the exhaust system are broken.

Passat B6 2.0 TFSI engine - according to reviews, the turbocharged version of the 2.0 engine is more suitable for power lovers, because the acceleration dynamics are excellent: from 0 to 100 in just 7.6 seconds! Yes, that's just it and a minus at the same time, because the previous owner could decently roll the motor. 2.0 TFSI did not find other characteristic weaknesses.

The 1.8 TFSI engine has appeared in the line of engines for the model since 2008. There are more problems with it:

with greater mileage, the solenoid valves of the turbine begin to fail;
failure of the high pressure pump;
somewhere around 60 thousand, the intake manifold will need to be replaced;
The timing belt will completely become unusable and stretch, due to the wear of the hydraulic tensioner.

The most powerful engine is 3.2 FSI. The Passat B6 with FSI, in addition to the obvious huge expense, is usually subject to the same ailments as its weaker counterparts (problems with the timing and hydraulic tensioner). The common problems of some of the above options for the power plant, (specifically FSI), should include a malfunction in the form of failure of the ignition coils to work.

Reviews of the Volkswagen Passat B6 diesel (1.6, 1.9, 2.0 TDI) allow us to conclude that for those who want to buy a used car, it is better to choose engines equipped with the Common Rail system (produced since 2008) from diesel engines. Older engines with pump injectors are very sensitive to low quality diesel fuel, which, as a rule, "die" by 100 thousand mileage.

Drive for Volkswagen Passat B6 with mileage, reviews

Almost all Passat B6 models are front-wheel drive. However, if you want, you can find a used car with 4Motion all-wheel drive. The system has been significantly improved and the mechanical differential has been replaced by a Haldex clutch. According to the reviews of the owners, the all-wheel drive Passat B6 (4Motion) is an excellent system that has no particular drawbacks. In normal mode, it supplies 100% of the torque to the front axle, and if the front wheels of the car lose traction, then the distribution occurs equally to both axles.

Gearboxes manual transmission and automatic transmission for Volkswagen Passat B6 with mileage, reviews

In total, there are three different gearbox options for the Passat B6.

The mechanics on the Passat B6 (especially if the manual transmission is paired with a diesel engine) - the dual-mass flywheel wears out quickly and becomes unusable (it becomes clear when uncharacteristic knocks appear when starting off). In cars of the year of manufacture from 2008, gears or a 1st speed synchronizer sometimes break.

Reviews about the Volkswagen Passat B6 automatic indicate that the Tiptronic automatic transmission on a used car often suffers due to the rapid wear of the valve blocks responsible for switching from one gear to another. There is a jerking car.

DSG robotic box on the Passat B6 - the robot suffers from problems with the mechatronics unit (with high mileage). Often, the entire unit needs to be replaced, but sometimes reconfiguration saves.

Front and rear suspension Passat B6 with mileage

When choosing a used Passat B6, you need to carefully inspect the front and rear suspension, which will tell you about the actual mileage of the car. The first in the front suspension at the turn of 50-60 thousand km, the silent blocks of the front levers wear out, by 100 thousand km, as a rule, the stabilizer struts become unusable, and by 120 thousand the silent blocks of the subframe. The most durable parts in the front suspension are ball joints that can go 200 or more thousand.
The rear suspension on the Passat B6 is more durable and reliable. The breakaway levers will have to be changed first at 80-100 thousand km, then with a run of 100-120 thousand km they will require the replacement of the stabilizer strut. The remaining elements of the rear suspension will require attention after 200 thousand.

Steering rack for Passat B6 with mileage

All VW Passat vehicles are equipped with electric power steering. On models that went on sale before 2008, a problem often manifests itself: the rail bushings wore out too much by 70-90 thousand km. This resulted in a strange racket rattle when driving over uneven sections of the roadway. After 2008, the problem was fixed by redesigning the entire node.

Elektroruchnik Passat B6 with mileage

Perhaps this detail is a kind of Achilles' heel of the Passat B6 (ie, a weak point). The button that is responsible for the mechanism often does not work. In rare cases, there is a problem with the actuators themselves.

Volkswagen Passat B6 disadvantages with mileage, reviews:

The first and most basic minus is the overpriced average market price, as for a used car. Yes, this is a business class, yes this is a real German, but still not new ...
Problems with electronics (radio, engine start with a button, electric handbrake, air conditioning regulators, etc.).
A little rust in places of chips.
The slightly high rear makes parking difficult, especially if you've never driven bulky sedans or station wagons before.
Problems with the timing, hydraulic tensioners and intake system corrugations.
Expensive body and interior parts.
Quick failure of silent blocks (especially in front).
High pressure pump failure.

Advantages of the car:

The car is practically not subject to corrosion, body parts change only after the most difficult operating conditions of the sedan.
Level security. At one time, she received 5/5 Euro NCAP stars.
Finishing materials are at their best, because this is a German business class.
Comfortable chairs, excellent lateral support, extensive adjustment range.
A huge selection of power plants, from diesels to turbocharged aspirated.
A big plus is the availability of models with all-wheel drive.
High handling and stability on the road.
Rich equipment.
Durable rear suspension.

The Volkswagen Passat B6 sedan is found in Comfortline, Sportline, Trendline and Highline trim levels. The car also provided for additional equipment packages, including the sporty R-Line. Of the features of the richest equipment options, one can note the presence of adaptive bi-xenon headlights, a heated windshield, an access system and keyless winding, dual-zone climate control, a DVD navigation system, a Dynaudio Hi-Fi audio system with ten channels with a power of 600 V, hands- free Bluetooth. Expensive equipment also features polished aluminum inserts, more comfortable front seats with full electronics, including position memory, massage, ventilation, and heating. The sloping roof of the Passat B6 slightly reduces the convenience of landing in the back row, but there is more than enough legroom and headroom for passengers. For their convenience - a functional central armrest with a glove box, sun blinds for the rear and side windows.

The engine range of the Volkswagen Passat B6 is inferior to the previous generation, but still looks quite diverse. The simplest option - a 1.6-liter engine - is characterized by high reliability, but clearly insufficient power for confident overtaking on the track. Therefore, from inexpensive options, the buyer can opt for a 1.4 TSI turbo engine, which is characterized by high torque over a wide rev range and low fuel consumption. As the power and number of cylinders of gasoline engines increase, fuel consumption also increases, reaching up to 14.1 l / 100 km in the urban cycle for a 250-horsepower V6. The 1.9- and 2.0-liter TDI look like an interesting alternative - their power and impressive torque are enough for everyday driving at maximum load, and for dynamic driving. The choice of transmission Passat B6 involves different options: mechanical (5- and 6-speed), automatic 6-speed or "fast" DSG box (6- and 7-speed).

The front suspension of the Passat B6 is independent, MacPherson type, with transverse aluminum wishbones and anti-roll bar. Rear - independent multi-link with stabilizer. Brakes disc, front ventilated. Thanks to the long base and layout, the luggage compartment has a decent volume - 565 liters. If necessary, the back of the rear sofa can be folded in whole or in parts, which will allow you to transport items up to 197 cm long. The most practical in this regard is a wagon. In addition to front-wheel drive, there are modifications with rear-wheel drive connected using a Haldex multi-plate clutch.

The high degree of safety sedan Passat B6 proves an excellent result in the Euro NCAP crash test, where the car received five stars out of five. This result is achieved thanks to the design of the body with programmable deformation zones designed to absorb impact energy, as well as the presence of frontal airbags (passenger with deactivation function) and side airbags. In addition, the equipment includes anti-lock braking system (ABS), electronic stability control (ESP), traction control (TCS), ISOFIX mounts. It can be noted the presence of parking sensors, tire pressure monitoring system, cruise control. The function of drying the brake mechanisms after driving through the water causes the pads to briefly press against the disc, which contributes to additional safety.

Passat B6 is considered one of the leaders in the used car market. In total, 1.7 million copies of this generation were sold. When choosing a used Passat B6, it is worth remembering that the high manufacturability of cars in this series has a downside - a decrease in reliability. Of the gasoline engines, the 1.6-liter MPI looks the least problematic. The most strict approach should be taken when choosing engines with a combination of direct injection and turbocharging (TFSI), as well as with a DSG transmission. At the same time, powerful gasoline versions are often distinguished by a favorable price - this has become commonplace against the backdrop of expensive insurance. Of the diesel engines, the two-liter TDI with the common rail system, which have been produced since 2008, are considered the most reliable.

Suffice it to recall how reliable the Volkswagen Passat B3 and B4 generations were, which were produced from 1988 to 1996. A simple design, a million-plus engine, a manual box - all this withstood very solid runs.

But today we will talk about more modern Tradewinds - B6, which already have mileage. Is it worth buying these cars in the secondary market and what modifications should be avoided?

American version of the Passat

Now on the market you can often find the Passat B6 of the American assembly, it is distinguished by a soft suspension, other optics, a dashboard and an audio system. The trade winds brought from the States are equipped with engines with a volume of 2.0 TFSI and 3.6-liter VR6. The transmission here is a 6-speed automatic and a DSG robot.

Reliable body

Internal electrical

Inspection of motors

You should very carefully examine the engine before buying a Passat B6 with mileage. Listen carefully to the sounds that the engine makes. For example, take a fairly popular turbocharged engine for the Passat - TFSI with a volume of 1.8 liters, then after 100,000 km. mileage for cars manufactured earlier than 2010, you can hear how the supposedly eternal timing chain rumbles.

In this case, you need to hurry to the service and make a replacement timing drive along with the chain, it will cost about 200 euros. And if you miss this moment, and the hydraulic tensioner allows the chain to jump several links, then you will have to change the cylinder head, here the price is already much higher. The cylinder head separately will cost 1600 euros, and if complete with springs and valves, it will cost 3000 euros.

In general, there were no engines with a timing chain on the Passat before, so the TFSI engine with a volume of 1.8 liters is the first such instance, and in general, this engine is considered the most unreliable part of the Passat B6.

In general, all these direct injection gasoline engines are very unreliable, noisy and do not start well in severe frost.

The water pump of the cooling system, which is located in the same unit as the temperature sensor and thermostat, can also cause problems. Such a water pump can already leak after 90,000 km. run. To replace it, you will have to pay 170 euros, this cost includes the drive belt from the balance shaft. There are times when the damper bushings at the intake manifold wear out by this run, which means that you have to change manifold completely which costs 450 euros. It even often happens that the solenoid valve that controls the turbocharger fails.

For those who like to save on oil and change it late, there is a risk that after 120,000 km. the valve of the crankcase ventilation system will fail, after which the crankshaft oil seal will leak, and the oil pump pressure reducing valve will also jam in the open position. Fortunately, a red light will notify you of this. For those who like to drive at high speeds, you will have to add oil to the engine - about 0.5 liters per 1000 km. run.

But this is still nonsense compared to the 2-liter TFSI. Already after some 100 - 150 thousand km. the motor will eat about a liter of oil per 1000 km. In this case, you can change the oil separator for 150 euros, which is located in the crankcase ventilation system. You can also change the valve stem seals, but when this does not save you, you will have to disassemble the engine and replace the rings - they will cost about 80 euros.

Also, the ignition coils will need to be replaced at about the same mileage, each will cost 35 euros, and the injectors on the injection system will also reduce the budget by 130 euros each. There is also a timing belt that only turns the exhaust camshaft, it is advisable to check it every 45,000 km. avoid replacing the cylinder block, which is more expensive for a 2-liter engine. Moreover, the belt can break without warning signals, unlike the chain.

Vehicles manufactured before 2008 may require cylinder head repair due to the fact that the high-pressure fuel pump drive rod gradually undermines the intake camshaft cam. This happens after about 150,000 km. The pump pumps gasoline not as it should, and as a result, you have to buy a new shaft for 500 euros and install it.

The 1.6 FSI and 2.0 FSI engines in the Trade Winds with direct injection did not perform well in severe winter frosts. Despite the fact that the manufacturer released new firmware for the control unit, this did not help matters. The only thing that can help the engine is keeping it clean - keeping the fuel pump strainer clean, which is located approximately under the rear seat in the fuel tank. The filter must be changed along with the pump, which costs 250 euros, but now a considerable number of craftsmen have appeared who can change the filter without replacing the pump, such a service will cost 80 euros. And after 50,000 km. it is necessary to clean the nozzles, such work will cost 250 euros.

FSI engines with direct injection have an ignition system that does not tolerate short trips in the winter, long-term parking with the engine running at idle. If the engine is not warm enough in winter, then the spark plugs will require more frequent replacement - already after 12,000 km. If the spark plugs are faulty, they will quickly kill the ignition coils. A set of candles will cost 25 euros. And models with 2-liter engines can be brought to a complete stop by the malfunctioning valve of the exhaust gas recirculation system, its replacement will cost 150 euros.

These “direct” motors are unreliable, but the most reliable engine in the Passat B6 is considered to be a rather old engine with distributed injection, with a volume of 1.6 liters. It is very difficult to find such an engine now, because it is installed on 6% of the 6th generation Trade Winds. And this motor is not particularly powerful - only 102 hp. With. It is clear that the acceleration dynamics of the Passat with such an engine leaves much to be desired. But this motor is durable.

But there is other good news - diesel engines, which are not so few - about 42% of cars on the market. When buying a Passat B6 with a diesel engine, it is better to choose a car manufactured after 2008 with a 2-liter engine that has a common rail power system, these are the CBA and CBB series.

Such motors are really reliable, serve for a long time and do not cause problems to their owners. Every 100,000 km. will be needed change injector seals, a set of which costs only 15 euros.

There are also diesel engines with 8 valves, 1.9 and 2.0 liters, but they have more expensive pump injectors in the power system - about 700 euros for each. BMA, BKP, BMR series engines that come with piezoelectric pump injectors are a riskier choice, they have these injectors even more expensive - 800 euros each. But they serve very little - 50-60 thousand km. They have weak wiring, already after 120,000 km. the motor may start to troit and start intermittently. If this happens, then you can safely see if everything is in order with the connectors at the injectors.

On 2-liter diesel engines installed on the Passat, older than 2008, usually on the oil pump drive the hexagonal roller wears out and wears out after about 200,000 km. A signal should appear that there is no oil pressure, it should not be ignored and this roller should be replaced immediately so that the motor does not have to be sorted out.

And if there is a dull knock somewhere in the rear wall of the engine after 150,000 km., This means that it is time to replace the dual-mass flywheel, which will cost about 450 euros. If it is not changed in time, it can fall apart and with its fragments will harm the starter, clutch, and in general, damage the gearbox, the repair of which will cost 700 euros.

Transmission and possible troubles associated with it

The most hassle-free transmission is the 4Motion all-wheel drive system, working with a Haldex clutch. Here it is enough to change the oil on time - approximately every 60,000 km. Such a transmission will quietly last at least 250,000 km. You should also look after the internal CV joints so that they do not leak grease, a new joint will cost 70 euros.

Manual gearboxes are also quite reliable, 5-speed ones are installed on cars with 1.6-liter gasoline engines and 1.9-liter diesel engines - these are the weakest modifications in terms of power, all other versions are equipped with a 6-speed gearbox . The only thing that can cause inconvenience is oil seals, which are about 80,000 km away. may leak. And in models released earlier than 2008, the shaft bearings in the boxes are rather weak.

There are also automatic transmissions, such as the 6-speed Tiptronic, which can cause some problems. This box can easily overheat, and bearings and valve body deteriorate from overheating. Already after about 80,000 km. gears can shift not as usual, but with shocks, which means that there are 2 options: either change the valve body for 1100 euros, or restore the old one from the masters for about 400 euros.

But the most problematic box turned out to be the “innovative” DSG robot box (Direct Shift Gearbox or Direkt Schalt Getriebe). With 2-liter diesels and gasoline 3.2-liter VR6, as well as turbodiesels of 1.4 and 1.8 liters, there is a 6-speed BorgWarner DQ250, which has an oil bath, and multi-plate clutches function in it. This oil bath contains 7 liters of rather expensive ATF DSG oil, a liter of which costs 22 euros. To prevent the box from breaking ahead of time, this oil must be changed every 60,000 km.
In this robot box, the mechatronic hydraulic control unit is also considered a weak point. The difference from the machine is that shocks when shifting gears can appear after 20,000 km. And the replacement of this valve body will cost 1700 euros.

But, in the first place in terms of problems is the 7-speed DSG DQ200 robot, with Luk dry clutches, which appeared after 2008. This robot still has the same problems with the hydraulic control unit, but the price for it is 2000 euros. Also here, the clutches do not work adequately, constant jerks and jerks appeared on many cars. The service centers did a flashing of the control unit, trying to correct the moment of opening and closing of the disks, taking into account the degree of their wear, they also changed the clutch for 1200 euros and even reached the replacement of the box, which costs 7000 euros. But after 50,000 km. jerks and bumps when switching started again.