How long does a VAZ 2115 engine run with an 8-valve injector?

What engine is the VAZ 21099?

Engine Lada 21099 1990, sedan, 1st generation

Cylinder block

The cylinder block of the 21124 engine (installed 11193-1002011) is made of high-strength cast iron.

This block is distinguished by the presence of special nozzles pressed into the 2nd, 3rd, 4th and 5th main bearing supports. These nozzles are designed to cool the piston heads with oil while the engine is running.

How long does the VAZ 2110 engine last?

AvtoVAZ installed several types of engines

and all of them, according to the manufacturer’s data, have a service life of 150 thousand km.
mileage However, in practice it was noticed that with careful operation and timely oil changes, the engine
can last almost 2 times longer (250-300 thousand km).

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Design features of the Lada 21124 16 valve engine

First of all, the internal combustion engine differs from the previous 1.5‑liter VAZ 2112 in a higher block. And an increase in the piston stroke by 4.6 mm made it possible to increase the engine displacement to 1.6 liters. Thanks to the holes in the piston bottoms, this power unit does not bend if the valve belt breaks.

This motor has received a number of modern design solutions. In addition to the previously used hydraulic compensators, it was the first to use individual ignition coils. And the catalytic collector allowed it to comply with strict environmental standards of EURO 3 (later EURO 4).

Popular blogger Evgeny Travnikov compares the characteristics of the 24th and 26th internal combustion engines.

The magazine Behind the Wheel wrote about the new AvtoVAZ engines 21114 and 21124

Improved dynamic performance

To improve the dynamic characteristics of the VAZ 2114 engine on a budget, you can do the following:

• modify the intake and exhaust, namely install a larger throttle valve, an intake receiver and an exhaust without a 4-2-1 catalyst, popularly called a “spider”;
• split gear for phase adjustment;
• non-standard camshafts;
• if you have an 8-valve engine, the best solution would be to replace the cylinder head with a 16-valve one;
• modification of the cylinder head of varying complexity can increase the maximum power to 120 hp. With. without loss of resource.

Tuning can go as far as installing turbocharging, nitrous oxide injection and other means that significantly increase power, but all of them are quite expensive and reduce engine life.

When modifying, do not forget that all procedures must be supplemented with appropriate software for the control unit, otherwise your tuning may adversely affect the operation of the motor.

Maintenance

In order to ensure optimal engine mileage, you just need to take good care of it. Fortunately, the design is as simple as possible, so there are no problems. First you need to pay attention to adjusting the thermal clearances of the valves. This must be done after traveling 20 thousand kilometers using washers.

Do not forget also about the lubricating fluid, which must be replaced after 15 thousand kilometers, since after that it loses its properties. Many people still don’t know how much oil is in the VAZ 2110 engine, and the answer here is quite simple - 3.5 liters, but during replacement you need to use 3.2 liters. Also, if you do not know what kind of oil to pour into the VAZ 2110 engine, then it is recommended to use types 10W-40 and 5W-40.

Where and from whom can I order the service?

If an engine overhaul of a VAZ-2114 is required, then there are several options:

1. Take the car to a car service center.
2. Contact a private master.
3. Repair the unit yourself.

A major type of repair requires extensive knowledge, skills, experience, certain equipment and tools. Therefore, only a master of a service center can carry out a high-quality engine restoration. Car service centers issue a warranty certificate. You should contact private traders only on the advice of good friends. Among such workers there are often low-skilled people. In addition, they do not provide a warranty card.

On cars of the Samara 2 series, the Volzhsky Automobile Plant installed injection engines with electronic, distributed fuel injection. And for the VAZ 2114, which appeared in 2001, and was launched into series in 2003, such a power plant was developed - model 2111. In subsequent years, various modifications of this car were produced and some of them were equipped with other engine models, such as - 21114, 11183, 21124 and 21126. But the most popular production cars were the VAZ 2114 with engines of models 2111 and 11183.

Advantages

The internal combustion engine turned out to be quite successful, despite the fact that it was not produced for very long. This resulted in the fact that it is quite common among domestic cars and their owners note a fairly large number of significant advantages:

• An interesting fact is that the VAZ 2110 engine can be started without any problems in almost any weather. The power system was designed to ensure uninterrupted operation in extreme cold and heat.
• The valves of the VAZ 2110 engine do not bend in the event of a break in the timing belt. This was achieved thanks to the special design of the piston, so there is no need to worry about having to overhaul the engine prematurely.
• Excellent pickup. Many owners of cars with such a power unit note that its use in urban conditions does not cause problems at all, since the power is enough to keep up with the flow.
• Good resource. Like all related engines, this engine can travel about 200 thousand kilometers without serious problems and the need for major repairs. But this can only be achieved if it is serviced in a timely manner.
• Unpretentiousness to fuel quality. In our country this is a very important factor, since most gas stations cannot guarantee high quality gasoline, but for this internal combustion engine this is undoubtedly not a problem.

Transmission

Also, when inspecting, pay attention to the transmission, which during a test drive should operate without any extraneous sounds or grinding noises. Place special emphasis on reverse gear, which should engage without a crash.

Check whether the clutch pedal is fully depressed. Be sure to pay attention to the operation of the gearbox synchronizers when moving forward, especially in 2nd gear, which most often wears out on these cars (second gear synchronizer).

Body

The biggest headache for any Lada Granta owner is, of course, body corrosion, which does not spare any car. Unfortunately, no matter how hard AvtoVAZ tried, they could not overcome the rapid rusting of cars. For example, samples of cars from 2014-2015, judging by reviews on the Internet, showed signs of rust already in the first year of owning a new car.

Useful video

You can get additional interesting information about the internal combustion engine of the VAZ 2114 by watching the video below:

It has long been known that each internal combustion engine has its own “safety margin”. It is also no secret that foreign car engines have a longer service life than products of the domestic automobile industry. This is due to the better quality of parts, more modern technologies in their manufacture, as well as the accuracy of assembly and tuning of the internal combustion engine.

If we talk about VAZ engines of different generations, it is worth noting that there is no exact data, that is, in each case, the mileage before overhaul can vary greatly. Next, we will look at how long such engines last on average, as well as what affects the service life of these power units.

Read in this article

Electrics

The owners of this car are very fond of “tuning” the car by installing amplifiers, amplifiers, LED bulbs, alarms, etc. Unfortunately, very often they do all this on their own. Sometimes it’s wrong, damaging the car’s single electrical circuit, which already tends to fail.

So it would be a good idea to check the car’s electrical system before purchasing.

Suspension

The suspension of the Lada Granta is quite reliable and durable (what else is needed on Russian roads?). Nevertheless, you shouldn’t expect any outstanding mileage from it, like, for example, on Toyota cars. Also keep in mind that the suspension of the Lada Granta is quite stiff and noisy.

There are also complaints about the front struts, which become noisy even with low mileage.

Problems

But despite a fairly large number of positive qualities, the engine is also characterized by classic malfunctions that most owners will have to face. Typically they are as follows:

• Fuel supply system. One of the most capricious parts of the engine is the carburetor. Owners of such engines no doubt know about the forced idle economizer and the main dithering system. It is also worth learning how to disassemble the carburetor in order to constantly clean the jets..
• Owners very often encounter constant fogging and leaks. Most often, the reason for this is that lubricating fluid begins to drip from the seals or around the valve cover.
• The temperature of the VAZ 2110 engine may be increased during operation. In this case, you should first pay attention to the thermostat, which may jam. If it is working properly, then you should check all the cooling system pipes for cracks.
• This engine also did not do without a lot of noise during operation. The cause of this problem may be a broken thermal gap in the valves. If this does not help, then you should start collecting money, since the pistons or main bearings of the crankshaft may start knocking.
• Often the VAZ 2110 engine troits. You shouldn’t start worrying right away, but just check the VAZ 2110 engine sensors, which often fail. All this can be eliminated literally in a garage and without additional knowledge.