What is the resource of the turbocharged engine of a car - a question, the answer to which is looking for often drivers wishing to buy a car on secondary market. After all, no one wants to lay out a solid amount for the overhaul of the engine.
Life time Turbated diesel and gasoline engines are quite large, but less than atmospheric. Yes, and the turbine, as practice shows, fails before the motor, demanding the most careful care. In this article, we will consider what resource of Turbobotors from modern carsAnd how to increase it as much as possible.
Diagnostics: real ability to increase the turbine resource
Want to know the resource of the Turbomotor of your car? We dialize the turbine and tell you in detail about the current state of affairs. If necessary, we will conduct competent maintenance of the turbocharger in full compliance with the manufacturer's recommendations.
Turbocked motor - power unit, which is equipped with a turbine, the main task of it in lies in the injection of the air mass into the engine cylinders. Unlike atmospheric, which independently injected air. A greater quantity leads to better fuel combustion, which increases power. Thus, due to higher efficiency, the turbocharged engine, compared with the atmospheric volume, will be much more economical.
At the moment, the turbochargers are found practically in all modern cars, ranging from low-volume gasoline engines and ending with multiliery V12.
Benefits:
- High power compared to atmospheric. Even with a smaller volume of the motor achieved more high power Due to the injected air turbine.
- Fuel consumption is less than atmospheric. If you perform a comparison of horsepower, and not by volume power aggregate.
- Turbated engines are more compact.
- There are variants of 2 and 3rd cylinder engines, which will be no weaker atmospheric with 4 cylinders.
Disadvantages:
- If you look at fuel consumption relative to the volume, the turbo engine will "eat" more. For example, a 1.4 l turbated gasoline engine, gasoline will be spent more than a 1.4 liter atmospheric. But at the same time it will be more powerful.
- Required fuel quality, which is often often observed a reduction in the resource of the turbocharged engine.
- RESOURCE OF TURBOMOTOR. It also depends on the quality of engine oil. Pour mineral or semi-synthetic will not work, only the synthetic.
- As practice shows, the resource of the turbine is less engine, and averages 120-150 thousand km. And the replacement is not cheap.
- In winter, the car with the turbo system requires compulsory warming up.
- The need for cooling the turbine. For this reason, after the trip, the motor is immediately not recommended, you need to give it to work on idling.
- Replacing the oil and filters more often than atmospheric.
The resource of the turbine is not much less engine resourceAnd then only with proper and constant care. The resource of the turbocharged engine is reduced due to ignoring the recommendations of the automaker for the care and maintenance of the turbocharger, or due to the malfunction of the power unit.
- Non-quality motor oil;
- Non-registration of oil and filters;
- Increased loads on a cold motor;
- Oil starvation.
it four main reasonsBecause of which the resource of the turbocharged engine is reduced several times.
It must be understood that turbocked motorEspecially if it is small, regularly works at the limit of its capabilities. After all, with a smaller volume, the turbo engine has the same power as atmospheric with a large volume. Due to the fact that he takes on heavy loads, and its wear is accelerated.
Many car manufacturers assure that the resource of the turbocharged engine is approximately 150-200 thousand km. After that, the mileage must be regularly checked compression, and if necessary, the engine is needed.
However, it is less than 300 thousand km, which takes place without problems atmospheric. And with no compliance with all rules and recommendations of operation, the resource of the turbomotor may not reach 100 thousand km.
Such a resource is associated with the fact that the atmospheric engine has simpler design And it is not so demanding on the quality of engine oil and fuel, which you can not say about the turbo engine. In addition, even when breakdown due to poor-quality fuels, the restoration of the atmospheric will cost much less than a similar motor with a turbine.
If the power unit is designed correctly, the presence of turbocharging does not particularly affect the resource of the turbocharged engine. Car owner It is only necessary to know the features of the operation of the turbomotor and remember several important rules.
Instead of the interval of the replacement of motor oil in 10 thousand km, perform a replacement when running 7.5 thousand km. Even with such a mileage, the air filter will be strongly contaminated. A polluted filter only increases the resistance during air suction, as a result of which the performance of the turbocharger is significantly reduced.
SecondlyYou should not save on the quality of engine oil. Pour into the motor what the manufacturer recommends in accordance with the tolerances.
Remember, the miser pays twice. And the savings are unacceptable here, otherwise you risk reduce the resource of the turbocharged engine.
Thirdly, do not overload the motor without need. Calm and moderate ride - the pledge of durability is not only a motor, but the car as a whole.
Fourth, After stopping the car, especially after a long trip, do not shuffle the turbocharged engine. He needs to make a working 1-2 minutes at idle to cooled the turbine. Because If drowned the motor immediately, the pressure of the engine oil will disappear instantly, and the rapid rotating rotor will be without lubricant for some time. Thus, the resource of the turbine is greatly reduced.
The car is a complex system consisting of a variety of nodes. From normal work Each of them depends on how long the machine will be operating. But the most important, definitely, the engine is considered. It is he who leads a car in motion.
From how well there are pistons work, controlling the fuel combustion process, injection and discharge exhaust gases The rest of the vehicle movement itself depends. That is why experienced motorists when buying a car, first of all pay attention to the engine resource.
Engine resource is extremely important parameterwhich shows how long the device can work. Some units can with due service to undergo a mark of one million kilometers, the other fails after the first hundred. That is why it is so important to know how good the engine acquired by the vehicle.
At the moment the most the best engines Make in Japan, USA and Germany. At least exactly the most car enthusiasts consider. If you take into account the opinion of experts, then they will not deny the quality of cars manufactured by companies such as:
- Mercedes,
- Toyota
- Mitsubishi,
- Honda,
- Opel,
- Ford
- Chevrolet, etc.
Some of these companies are engaged in the automotive business over a hundred years. It is not surprising that in all these years they were issued many models of engines, each of which had a considerable resource.
Moreover, the battle between the giants of the automotive industry unfolded on three different fields. They competed with each other, releasing engines with different resources under different types Fuel. It is not surprising that among diesel cars, machines operating on gas and gasoline vehicle There are leaders and losers on the engine resource.
Diesel engines resources
Diesel engines arose much later than gasoline. For a long time, the technology was improved until once the efficiency of the unit did not exceed the same indicator of his direct competitor. Little of, diesel devices Apply much less harm to the environment.
Mercedes-Benz OM602
The family of diesel engines OM602 is truly legendary. Moreover, the whole series released by the German company is impressive with its huge resource of operation, it is enough to remember, such models like:
- Om617,
- Om612
- OM647.
Om602 - represents five-cylinder enginesIn the design of which there are two valves. These aggregates have so great characteristics that were produced almost 20 years. Their resource truly entered the legends.
Attention! On average, the resource of this instance reaches about 500,000 kilometers.
BMW M57
One of the best and most common engines of the company is model M57. These motors were produced in Bavaria from 1998 to 2008. Naturally, their resource causes admiration. But in addition, they have impressive power.
Attention! It is M57 who made a little revolution, proving that diesel engines Not inferior to gasoline in dynamic characteristics.
Motor data power lies in the range from 210 to 286 liters. from. Despite this, they have almost the same resource. Because of its unique qualities, such aggregates were installed on Range Rover cars.
The average resource for such an engine is slightly smaller than a competitor from BMW, but also impressive. On average, M57 can hold out from 350 to 500 thousand kilometers. Motors of this modification were installed on all vehicles with the third to the seventh series.
The resource of gasoline engines
At the moment, most cars in Russia work at the expense of gasoline engines. For more, this is due to a relatively low price of gasoline. Also, it is also impossible to discount the quality of the fuel, because this parameter is seriously affected by the engine.
Toyota 3S-Fe
This engine is considered one of the most reliable and unpretentious. His operational resource is grandiose. In most cases, such a motor without much difficulty overcomes the mark in 500 thousand kilometers.
Engines of this class have two liters. Four cylinders and 16 valves are more than enough to guarantee good dynamic indicators. These motors were truly massive and produced in the period from 1986 to 2000.
The power of the aggregates varied in the range from 128 to 140 horse power. There were more powerful versions with built-in turbocharged. A small modification made it possible to remove high-speed indicators on qualitatively new level.
The thoughtful design of this engine provides such an impressive resource. Moreover, neither a bad service nor high loads are capable of significantly affecting this parameter.
For the first time this engine was installed on the car in 2005. The material of the blocks is cast iron, which ensures reliability of the entire system. The unit is installed on many cars of this brand. Its average resource is about 200-250 thousand kilometers. These data were obtained by the drivers themselves during operation. The plant keeps this information secret.
Motor power with a resource in 250 thousand. It is carried out on the principle of the injection system, which, in turn, guarantees good dynamics and good high-speed indicators.
Attention! In each cylinder, the engines are four valves. The cylinders themselves are also four.
Engine power with such a resource is 140 horsepower. 95th gasoline is used as fuel. Unit responsible Euro 5 standard. Fuel consumption ranges from 6 to 9 liters.
Toyota 1NZ.
This engine with a resource is 200 thousand kilometers can be called one of the most popular these days. He began to release back in 1998. For more than ten years, such motors were installed on dozens of cars. Moreover, because of their excellent performance, Geely and Great Wall Procounce these aggregates japanese companies.
The engine with such a resource has a volume of 1.5 liters. There is also a special modification by 1.3 liters. Cylinder blocks are made from aluminum. Therefore, in case of failure, they will not work. All that remains is a replacement. In many respects, it is the use of aluminum in the basic structure led to a decrease in the resource.
Attention! The chain also does not cause much confidence. It is quite thin, the step is 8 mm.
Toyota 1zz engines are no longer released. The last aggregate was made in 2007. The resource of the motor is 200 thousand km. Cylinder blocks are made of aluminum. Interestingly, at once, at once, two American companies decided to establish such aggregates on their machines. This is Chevrolet and Pontiac. Even the legendary company Lotus trusted the quality of the Japanese car industry.
An important feature of the 1zz engine is the use of cast-iron sleeves on aluminum blocks of cylinders. This largely increases the motor resource. Also, instead of the timing belt, a chain is used. It is, of course, much harder, but it is practically no need to serve, besides its life, it is much more.
Attention! In the design of the engine with such a resource, forged rods are used.
Another important innovation are lightweight valves. The result of all innovations of the engineers of Toyota was the transformation of the motor into the long-point. Another important distinction of 1ZZ from all other engines is the minimum number of possible modifications.
Car enthusiasts, who follow the activities of Toyota, know that the concern often produces many variations of motors calculated under certain operating conditions. The absence of a multitude of modifications Many motorists are associated with the universality of the device.
These aggregates began to release since 1999. An important modification of the design was the installation of a new crankshaft. The stroke of the piston of this part is 100 mm. By comparison in previous modifications, this parameter was 80.3 mm. Reducing the length of the connecting rods allowed to increase the volume of up to 2.5 liters.
To achieve even more impressive results, designers changed camshaft. As the result, a large extent rose a thrust. Unfortunately, this led to an increase in the load on the pistons and cylinders. Also increased friction because of what increased inner temperature. Fortunately, at the motor resource, it did not affect the resource. It ranges from 200 to 250 thousand kilometers on average.
Serious adjustments in the main construction were made by engineers in 2007. Changed inlet receiver, pistons, connecting rods. Changes touched even balancing systems.
Mitsubishi 4G63.
When it comes to a gasoline engine with the largest resource, most experts remember this modification. The first serial model was created in 1982. Despite this modifications and copies under license are made even now. It is not surprising, because the motor resource can reach a record million kilometers.
The first versions of the motor SOHC distribution shaft. The device itself had three valves for each cylinder. But in 1987, the company's engineers take the brave solution to that time install two camshafts at once.
Attention! Until 2006, 4G63 was installed on cars Lancer Evolution IX.
The motor was so good that Huyndai also installed such aggregates to their cars. The latest versions of the motors are equipped with a system responsible for adjusting the timing.
Gas engines
Many drivers are wondering what the resource of the engines operating on gas. In fact, this parameter directly depends on how high-quality motor you have.
Attention! When installing HBO, you simply change the type of fuel, not the motor.
Much relevant other question: How does gas affect the motor resource? The thing is that the first samples of HBO were, to put it mildly, imperfect and poorly influenced the performance of the main assembly of the car. But with the release of new generations, this disadvantage was completely leveled.
The resource of engines popular in Russia cars
If you take into account the latest search queries of motorists, then most of them are interested in the resource of motors of such cars:
Start best with Nissan Almera. The fact is that for more than 15 years a lot of versions of this car were issued with different motors. But as a canon, you can take a version of 1.6 liters, which was produced from 1995 to 2000. In it, the engine resource was 400 thousand km. For all other machines, this parameter is as follows: Chevrolet NIVA - from 150 to 400; Hyundai Solaris 180.
RESULTS
The best cars Mercedes, BMW, Toyota, Chevrolet, Mitsubishi are manufactured with the largest resource. Motor 4G63 is a record holder for this parameter. It can serve more than one million kilometers. Similar aggregates were installed on the Lancer Evolution IX, released until 2006.
One of the important criteria for which the domestic consumer pays attention to when choosing a car - it's over, the engine resource. Under the concept of the "engine resource", it is necessary to understand the service life, in which the heart of the iron horse will work without failures, without requiring the master's intervention, i.e. prior to overhaul. If the resource is measured in motorcycles on the special equipment, then the engine's resource is calculated on personal use cars. We will talk about what resources are engines modern cars Domestic production and foreign cars.
As we know, the first cars of domestic production, small-calm VAZ, were projected under the norms of their own times. On VAZ cars of classical models, the resource engines was in the ate of 120 thousand km. As we know, in all subsequent models of VAZ cars, all the same engine was used, of course, with some modifications, as a result of which, the routing resource rose to 160 thousand km. This figure refers to both the Ladas of the 10th family and the viburnum and priors.
Motor resource of the Chinese car
The Chinese automotive industry is developing with seven-world steps. Modern design, rich equipment, low price - That's what attracts buyers. However, the engine resource from chinese car Not much exceeds the resource of domestic cars. So, the average motor life of the Chinese car is 250 thousand km.
Not rare on the streets can be found and french production cars. The resource of the engine of these cars is about 300 thousand km. It is about the same meaning of the Korean production cars, which in the expanses of Russia have recently become quite a lot. So, according to statistics, engines korean cars Capable to run without overhaul about 350 thousand km.
Engine resources foreign cars
It is not surprising, but in the next rating "the greatest resource" stand in the queue Japanese cars. Although Japanese cars are considered one of the most reliable, but their reliability extends exactly 400 thousand kilometers. It is noteworthy that this indicator is characteristic of cars different marks, Various classes: both Nissan and Honda, Mitsubishi and Toyota.
Pretty solid resource have engines on American-made cars. Not surprising, because the Americans love to travel over long distances, and for this you need a hardy car. By approximate estimates american engines Caught to live to 500 thousand km. It was possible to achieve this due to a reduced degree of compression of a combustible mixture, which allows the motor to work even on low-quality gasoline without negative consequences.
And the most lively in the world are German-made engines. The resource ranges from 450 thousand km for Opel and Volkswagen cars, and about 600 thousand km for car brand BMW, Audi, Mercedes.
Of course, all these are only approximate numbers. Often the engine resource depends not how much from the run, how much from the quality of fuel, from the timely replacement of oil, from the method of operation. Thus, in the Soviet Union, cases were known when the Volga without major repairs passed to 450 thousand km. The fact is that the quality of the spare parts, the quality of fuel and the relationship of a person to their car are. And the number of kilometers passed is only a simplified diagram of the measurement, which people are used to perceive.
Production: since 1993 - 1.2 l, from 2003 - 1.4 liters.
Application: Fiat Punto / Grande Punto / Punto Evo, Fiat 500, Fiat Panda, Fiat Idea, Fiat Palio, Ford Ka (2nd generation), Fiat Linea, Lancia Musa, Lancia Y.
Fitovsky engines of the "Fire" series (FULLY INTEGRATED ROBOTED ENGINE - Fully assembled engine robots) for more than 30 years. The gamma of the power units covers a wide range of motors with a working volume from 769 cm3 to 1368 cm3, and 8-valve versions were later supplemented with 16-valve. Attention is worthy of two 8-valve aggregates without hydraulic pushers.
In general, all versions of motors with an 8-valve head, regardless of the working volume, were very durable. A simple design showed high wear resistance even in small volume engines (for example, 1.1). Outdated 8-valve versions after breaking the timing belt do not require major repairs, which is inevitable for more modern modifications that have a higher compression ratio and relevant Euro-5 standards.
For Fire engines, the "plasticity" of character has always been characterized. Incredible, but two absolutely identical motors after run-in behaved completely differently. So in calm drivers, he led himself lazily, and at temperamental - more Boyko.
Regular maintenance involves replacing the timing belt, candles and a reasonable oil replacement interval (in Europe it is a maximum of 15,000 km). These engines are absolutely reliable - only occasionally can distort with insignificant leaks of oil.
Ford 1.3 8.V.Duratec "Rocam »
Production: 2001-2008
Application: Ford KA (1st generation), Ford Fiesta VI.
The engine in its design and the parameters are similar to the older 1.3 OHV. It has a cast iron block, timing chain and hydraulic pushers. The power unit is rather lazy, but it is absolutely reliable. It has a good traction on low revs and requires minimal operating costs. Motor was collected in Brazil and South Africa (South Africa). Rocam abbreviation means - shaft with roller bearings.
Along with the ancient OHC unit "Pinto" (used, for example, in Ford Sierra), this is one of the most reliable engines that ever was under the hood of Ford. Larger Rocam working volume of 1.6 liters are much less common. They were used mainly in "charged" Ford Sportka and Ford Streetka.
Honda 2.2.i-Dtec.
Production: 2008-2015.
Application: Honda Accord 8th Generation, Honda CR-V 3rd generation Honda Civic. - 9th generation.
In fact, it would be possible to list 98% petrol aggregates Honda, and no one would object. But much more interesting is the fact that the Japanese diesel engine turned out to be very reliable. And this is despite that in its designs, all the most vulnerable elements of modern diesel engines are used, which the best of competitors cannot cope with.
The use of a single-row timing chain is completely counterproductive, not to mention the thermally unstable aluminum block with fine dry steel inserts of cylinders (complicating heat removal) - will tell you any of the Cognitives of the BMW N47 diesel engine.
In 2.2 I-DTEC, such a set works fine for a long time. There are no problems with even piezoelectric nozzles, turbocharger (has water-cooled bearings) and an electrically controlled EGR valve. Usually, the vortex flaps in the intake manifold with carbon deposits were replaced by the bypass valve at the inlet to the split inlet channel, and EGR "connected" to it.
The only known disadvantage is the DPF filter differential sensor failure.
Mercedes M266 (1.5 / 1.7 / 2.0)
Production: 2004-2012.
Application: Mercedes A-Class (W / C 169), Mercedes B-CLASS (T 245).
Durable and reliable diesel engines from OM601 to OM606 are still known by the legendary W124. But they have long been outdated. However, among newer aggregates, you can find a hardy motor. This is M266. The 4-cylinder gasoline engine is the evolution of the previous M166, known for the first A-Class and VaNeo.
The engine received a specific design, as it was supposed to be placed under the high inclination in close motor compartment. Engineers made a bet on simplicity: only one chain of the timing of the timing and 8-valve gas distribution mechanism.
Mechanical part Very reliable. Injectors are very rarely found (which is somewhat surprisingly for a gasoline engine with indirect injection). But in most cases the defect manifested itself in warranty period Services.
All three versions of the motor are very hardy. The presence of turbocharging for modifications A200 Turbo theoretically increases the likelihood of malfunctions, but in fact nothing is happening. The disadvantages include a slightly increased fuel consumption, but this merit is not enough good body aerodynamics.
Mitsubishi 1.3 / 1.5 / 1.6Mivec (Series 4A9)
Production: since 2004.
Application: Mitsubishi Colt, Mitsubishi Lancer, Mitsubishi ASX., Smart Forfour, Citroën C4 Aircross.
Almost all petrol mitsubishi engines Very reliable, so choose from them the most difficult. One of the most common - 4-cylinder aggregates of the 4A9 series. It was created in collaborating Mitsubishi / Daimler-Chrysler and today is one of the most reliable engines in the market.
4A9 Made completely from aluminum, has a 16-valve system for the DOHC gas distribution system, a system of changing the phases of gas distribution inlet valves With electronic control MIVEC (some versions of the engine with a working volume of 1.3 liters are deprived). Although the engine is more than 10 years old, no matter what problems is not known. Cars with such engines come to service only for maintenance - replacement, oil, filters and candles.
4A9 is only atmospheric. In the COLT CZT / Ralliart models with turbocharging, a completely different Mitsubishi Mitsubishi series is used. Citroen C4 Aircross inherited the engine from its technical twin Mitsubishi ASX 1.6 MIVEC, but supplies it under a simple name 1.6 I, and in some markets, even under a completely awesome 1.6 VTI.
PSA 1.4.HDI 8.V (DV4)
Production: since 2001.
Application: Citroen C1, C2 Citroen, Citroen C3, Citroen Nemo, Peugeot 107, Peugeot 1007, Peugeot 206, Peugeot 207, Peugeot Bipper, Toyota Aygo, Ford Fiesta, Ford Fusion, Mazda 2.
Little 1.4 HDI can be considered as the successor of the legendary Xud7 / xud9. Even, despite the fact that "on the papers" 1.4 HDI was created in collaboration with Ford (as a largest 1.6 HDI). In fact, this is a fully French design that came out very successful.
Like Honda, the French were able to create a durable aluminum block with dried inserts. The timing belt is able to pass 240,000 km or 10 years. A simple turbocharger will work forever. Injection system COMMON RAIL. Siemens has proven itself from the very beginning. In Mazda, Ford and some PSA models have recently been mentioned Bosch injection system.
Deals know that there is a 16-valve version of the return in 90 hp For more powerful options - Citroen C3 1.4 HDI and Suzuki Liana 1.4 DDIS. With its ever-leaking 16-valve head, the turbocharger of the variable geometry and the Delphi injection system, this engine in reliability issues will never be compared with a simple 8-valve version.
Subaru 3.0 / 3.6R6 (EZ30 /EZ36)
Production: since 2000.
Application: Subaru Legacy, Subaru Outback, Subaru Tribeca.
From all the glorified Oppositors Subaru, the atmospheric six-cylinder EZ series is most reliable, known by Outback, Legacy 3.0R and the TRIBECA crossover. The first versions of the 3-liters for Outback H6 (219 hp until 2002) still had a mechanical drive throttle valve and aluminum intake manifold. Later modifications (245 hp), despite more complex technologies (among others, the height control system for lifting and phases of ink valves, and in 3.6 more graduation), did not become more "wound."
The engine has the so-called cylinder sleeves and a strong timing chain. The only real disadvantage is a relatively high level of fuel consumption (especially in Legacy 3.0 Spec B, equipped with a sports transmission transmission with a short-spectal gear selection mechanism) and minor difficulties when maintenance (for example, to replace the ignition candles due to poor accessibility to "horizontally" to the cylinders).
Suzuki 1.3 / 1.5 / 1.6DOHC "M »
Production: since 2000.
Application: Suzuki Jimny, Suzuki SWIFT, Suzuki Ignis, Suzuki SX4, Suzuki Liana, Suzuki Grand Vitara (1.6), Fiat Sedici (1.6), Subaru Justy III.
The engines of the M M series include the motors of a small capacity of 1.3, 1.5, 1.6 and 1.8. The latter is intended exclusively for the Australian market. On the European continent, the power unit is found in almost all small and medium models of Suzuki, who appeared at the turn of our Millennium, and in Fiat Sedici 1.6, which is a copy of Suzuki SX4. The mechanical part of the engine is very reliable and durable. Does not make any complaints of phase change vvt timingused by most engine modifications. It is not only in a 1,3-liter version intended for IGNIS and Jimny until 2005, and old modifications 1.5 for SX4.
Timing chain drive reliable. Among minor flaws, you can note small oil leaks through the crankshaft gland. More serious faults are practically not found.
Toyota 1.5 1.Nz-FXe Hybrid.
Production: since 1997.
Application: Toyota Prius. I, Toyota Prius II, Toyota Yaris III Hybrid.
As in the case of Honda, in this review Could get almost everything toyota enginesBut we will focus on the hybrid, which so far most motorists are perceived with skepticism. And this is despite the fact that this power unit has unprecedented reliability. Simple gasoline motor with high compression, working on the Atkinson cycle, synchronous electric motor with permanent magnet and nothing more.
There are no transmissions in the classical understanding here, and therefore problems with this device disappear. Instead, a planetary gearbox with two inputs and one output is used. The gear ratio varies depending on the difference in the rotational speeds of both engines.
The most frightened the expensive battery. But still none of the owners changed it. European competitors cannot oppose the phenomenal Japanese reliability.
Volkswagen 1.9SDI /TDI
Production: 1991-2006 (in some markets until 2010).
Application: Audi 80 B4, Audi A4 (1 generation), Audi A3 (1 generation), Audi 100 / A6 (C4), Audi A6 (C5), Seat Alhambra, Seat Ibiza, Seat Cordoba, Seat Inca, SEAT León, Seat Toledo, VW Caddy, VW Polo, VW Golf, VW Vento, VW Bora, VW Passat, VW Sharan, VW Transporter, Ford Galaxy (1 generation), Škoda Fabia and Škoda Octavia (1 generation).
Unconditionally, it is one of the most famous, but perhaps the most controversial engine in our list. SDI / TDI engines are based on old 1.9 D / TD. They received direct injectionThermal loads were reduced to the block head and the Bosch rotary pump was installed, though sensitive to the quality of the fuel.
Reliability and durability, especially simple atmospheric versions of 1.9 SDI, deserves respect. The engine is able to pass more than one million kilometers without large investment. Frequently mentioned problems with the mass flow sensor in the calculation do not take.
Nor paradoxically, but the most reliable version with turbocharging is only 90-strong TDI with a maximum torque 202 nm (1Z or AHU code designation). This Turbodiesel appeared at the beginning of the nineties and was used in Audi, Golf III, Passat B4, Seat until 1996-1997.
Among the Skoda Octavia, the best TDI is considered CMA. Its small turbocharger of constant geometry demonstrates much higher vitality than the supercharger of a 90-strong Alh with a variable geometry. The latter was inclined to hang blades, as in the 110-strong version.
The only thing weakness SDI / TDI, especially in the first years of production - damper damper pulley.
Among the huge list of all sorts of characteristics of the car, the championship occupies, of course, the resource of the force aggregate. Simply put, we are talking about how much the distance is able to overcome the car with its own move, until it takes overhaul.
In the photo: Engine with intercooler
Immediately I would like to make such an emphasis that the life of modern, and not only engines, the thing is essentially conditional. After all, many factors have great importance to the viability of the Heart. For example, the climate, no matter how many people think, but harsh conditions are able to significantly reduce life for the motor. In addition, not timely replacement of oil, consumables, aggressive riding, off-road and the like. All these factors seriously affect the operation of the engine and the service life.
To date, most manufacturers have long refused the production of the so-called Millionniki engines. That is, cars that could drive without "Kapitalki" to 1,000,000 km. What is it connected with everything. After all, in the case of such terms, the owner does not need spare parts and repair, and this is not profitable by the plant. Today, cars are rarely produced, the resource of motors of which exceeds 400-500 tons. Km, and often, and less.
In addition, it is not necessary to release the fact that various upgraded (forced), turbocharged motors are significantly losing in "long-life", their "civil" options (on average one and a half times less than the resource). Also need to know that in principle in the lively than gasoline. This is due to the difference in the work. piston group. For clarity, the "diesel" operating turnover is lower, somewhere a half times, why the piston from the top to the bottom of the dead point, for the year or one thousand mileage, passes the distance twice as smaller, from here and saving the resource.
So, a small list of reliable motors among best-selling Russian automotive markets:
1. Ford Focus. III. In the period from 2008, almost a bestseller in the domestic market, with motors of 1.4 liters. 75 hp (ASDA; ASDB), 1.6 (SHDC; HWDB; SHDA, PNDA and others) and 1.8 liters. 125 hp DURATEC HE (QQDB). Now you can meet a lot of proposals for the sale, but what is the resource? As already mentioned, everything is relatively, but if you explore the reviews and comments of the owners in various forums, we can conclude that 350,000 km the car will pass without "capitals".
If we are talking about turbocharged versions of 1.5 EcoBOOST 150 hp (M8DA; M8DB), then depending on operation, medium mileage within 200 tons. Km
2. Lada Priora, Grant, Kalina, 2110, 2112.
In domestic models, a resource is often less, although there are "long-livers". Motors are installed different series - Ba3 (82/98 hp) 21703; Vaz-21114 (81 hp), VAZ 21116 (87 hp) Vaz-21126 (98 hp). There are a lot of reviews on the network that the prior with its 16-valve calmly passed 200,000 km, but at the same time you can find the comments of the owners who have been repaired by 50,000 km. A similar situation is made with a grant, viburnum motors identical. The whole thing is how the car is operated, the quality of fuels is affected.
In addition, on most models of motors both 8 and 16 valve, when the timing belt is closed, which corresponds to overhaul. The valve does not oppress the engine 21114 (81 hp). There are cases when the motors are attended by 300-350 tons of km, but it is more an exception.
Motors with volume 1.4, 1.6, 1.7 (diesel), 1.8 were installed for this car. The manufacturer's claimed "mileage" is 350 tons. Km Moreover, similar resources are officially given and turbocharged 1.4 s 140 "strong" motors (). However, judging by responses, the service life of the last is close to 150 00 km. 1.6 180 hp (Alet) liter, which is considered more successful among turbocharged, often "goes" more than 250 tons. Km, but again, the case is individual, who will work more, who has less. The rest of the "runs" are similar, even for a diesel engine of 1.7,10 hp (DTC; DTE; DTJ) We prophes to a considerable resource of 250 tons. Km
Gasoline 1.6 A16XER and 1.8 AXER, (115/140 hp), at all, judging by the reviews quietly "go" more than 350,000 km. Little large mileage declared for "diesel" 1.7 101/125 hp DTJ, DTH, DTR, about 450-500 tkm.
4. Kia. Rio III., Hyundai Solaris I, II
The popular "state employees" are now aggregated with 1.4 G4FA motors (107 hp) and 1.6 (123 hp) G4FC. Engines are collected by the Chinese company, which is somewhat confused, however, judging by the comments of the owners, the resource for motors is worthy of as for its class. Taking into account adequate use, 300,000 km pass calmly. Even the manufacturer himself officially confirms that the resource is about 400,000 km, the main thing is to follow and care for the "heart".
In the photo: Engine 1.6 (123 hp) G4FC
Do not forget how much Solaris and Rio in taxi drivers, and this is a kind of "quality mark".
5. Skoda Octavia. A5.
This model establishes different modifications Engines depending on the year of production - 1.2, 1.4, 1.6, 2.0. Medium resource for turbocharged versions 1.4 TSI 122 hp CAXA - 200-250 000 km, given that a turbine is installed here (and it is known as a small service life). Therefore, if I am buying Octavia, it is better with the "atmospheric" engine, for him "mileage" and in 350,000 km is not terrible, judging by the reviews. By the way, no bad "mileage" is distinguished by versions of motors 1.6 102 hp (BGU, BSE, CCSA), as well as 1.6 TDI 105 hp (Cayc), about 350,000 km.
But, another generation of engines, which went in 2010 - 2.0 TDI 136 hp (AZV) on the contrary, was famous for permanent breakdowns. If on average, the "mileage" of the manufacturer was made to the mark of 300,000 km, then the details such as the oil pump drive, the turbine, "lives" judging by the reviews of no more than 180,000 km.
6. RENAULT DUSTER, RENAULT LOGAN
For the duster, three engines were offered: two gasoline 1.6 and 2.0, as well as a diesel 1.5 l. The resource is measured in several hundreds of thousands of km. For example, popular motor modifications 1.6 102 hp (K4M) are found on Loganov who love taxi drivers. According to their data, they are able to go to "Kapitalki" by 400,000 km. Similar "runs" are declared for other versions, including "Diesel" 1.5 90/86 hp K9K884, 796.
But, it must be borne in mind that if the Duster is often used on off-road, and there is a measurement of a resource on a kilometer system for three.
7. Toyota Corolla
Corolor is the most popular, the generation of motors 1.6 (1ZR, 2ZR-FE), which came to replace the "massener" zz. Middle MileageJudging by the comments, reaches 450,000 km.
But another modification of 1.3 101 hp (1NR-FE), on the contrary, it is considered extremely not successful, as well, and all "unoblists". On average, the problems with the engine appear after 100,000 km, in the form of "Mouse", judging by the reviews "pulls" barely up to 200,000 km. Among the diesel engines are more "love" 1.4 D 90 hp (1nd-TV), for him, mileage and 450,000 km is not a problem.
8. Volkswagen Polo. IV, V.
The polo has good fame, the engine 1.6 (BTS) is marked for the fourth generation, the resource of which reaches 350,000 km, the only special attention should be paid to the timing chains (only 90,000 km).
In the period from 2010 to 2015, the fifth polo was produced with engine modification 1.6 (CFNA) 105 hp and 1.6 (CFNB) 86 hp, Motors are reliable, on average resource at the level of 350,000 km.
The last 1.6 MPI came to change (110 hp), judging by the responses of the owners, there are problems with him, in some in the form of a "masselation". What a resource is still difficult to say, because on the market by and large recently.
9. Volkswagen Golf. V, VI, VII
For this car presents a line of more than twenty engines, but some of them stand out from the total segment, its resource. For example, atmospheric motor 1.6 (CMXA, BSE, BSF) is allocated in the gasoline line, which can pass without overhaul 350-400,000 km.
1.6 BSE - the same thing that was installed on Skoda
Dark exhaust.
A knock in the engine.
We break to items:
1. Proper running in. When buying a car with "Novya", be sure to drive the first few thousand km in gentle mode. Many believe that the essence of the running in is not to push the "sneakers" to the floor, go with the "pensioner speed", partly this so. But, the main thing to adhere to the rule is not to raise turns above 3,000.
By the way, on some modern models, "brains" until the running in the run will not give you the opportunity to unwind the motor to full, as a rule, this is 2000 km.
And in general, try to stick to the normal driving style and in the future. Remember that jerks, sharp starts, short trips, long-term parking to a certain extent affects the duration of the motor.
3. Fuel is just what the manufacturer recommends. Many in the desire to save the "second", even if the manufacturer does not approve it. Keep the form that such an increasing step seriously reduces the life expectancy of the engine. Try to refuel those that the manufacturer recommends, as a rule, is the 95th.
Some modifications are adapted for "use" 92, but often these are domestic models. More information in the instruction manual.
4. On time change the filter both and. Due to pollution air filterMojus will fall into the motor, dust, which significantly reduces the resource.
5. Oil condition. Pay attention to what kind of fluid is filled, periodically remove the dipstick and check whether there is no emulsion on the dipstick. Otherwise, this testifies to the mixture of "cooled" and oil, which will definitely lead to a quick overhaul.
Also, I would also like to clarify that for turbocharged DVS better adhere to your list of recommendations, as there are some specific nuances. So :
Try not to put pressure on the gas during the launch.
Do not shuffle the motor immediately after the stop, let's work at least 2 minutes.
Pour the "correct" engine oil, you should not experiment, follow the recommendations of manufacturers. The fact is that the operating temperature for the turbine is higher, why and such requirements for oil.
Change the air filter more often.
