VAZ 2115 engine - technical characteristics, device


The VAZ-2115 has a gasoline engine, four-cylinder, in-line, four-stroke, with an overhead camshaft, eight-valve. The cylinders operate according to the following scheme: 1–3–4–2, counting from the crankshaft pulley. The system is powered through electrically controlled distributed fuel injection.

Fig.1 VAZ 2115 car engine

  1. coolant supply pipe;
  2. engine cylinder complex;
  3. thermostat;
  4. coolant temperature sensor;
  5. outlet pipe;
  6. engine cylinder head plug;
  7. engine cylinder head cover;
  8. fuel pressure level regulator;
  9. oil filler cap;
  10. throttle cable;
  11. throttle assembly;
  12. idle air control;
  13. throttle position sensor;
  14. receiver;
  15. rear cover of the gas distributor drive;
  16. front cover of the gas distributor drive;
  17. injector;
  18. fuel rail fitting plug;
  19. fuel ramp;
  20. intake manifold;
  21. right intake manifold support bracket;
  22. generator drive pulley;
  23. Oil filter;
  24. crankshaft position sensor;
  25. oil pan;
  26. intake manifold;
  27. connecting rod;
  28. crankshaft;
  29. intake manifold support bracket left;
  30. flywheel.

The engine, together with the clutch and gearbox, form a power unit in the engine compartment - a block on three rubber-metal supports.

The cylinder block is made of cast iron. The nominal diameter is 82 mm, it can be increased by 0.4 or 0.8 mm during repairs. The cylinder class marking is marked on the bottom plane in Latin letters according to the cylinder diameter in millimeters. The permissible level of cylinder wear is 0.15 mm per diameter.

The cylinder block contains five bearing supports, which are bolted to the block. The covers are not interchangeable, since the holes for the bearings are modified in the assembly with the covers. To distinguish them, they are marked on the outside with marks. Thrust half-rings in the middle support prevent axial displacement of the crankshaft.

There is a steel-aluminum half-ring installed in the middle, and a yellow metal-ceramic one at the back. In this case, their grooves face the crankshaft. If the crankshaft play exceeds 0.35 mm, the half rings should be replaced.

Thin-walled shells for connecting rod and main bearings are made of steel-aluminium. The main upper bearings of the first, second, fourth and fifth supports have a groove on the inner surface. The lower main bearing and the upper bearing of the third bearing are without grooves, just like the connecting rod bearings.

The crankshaft is made of high strength cast iron and has journals: main and connecting rod. The shaft has eight counterweights cast with the shaft. Oil is supplied from the main crankpins to the connecting rod journals through drilled channels. The channel entrances to the shaft cheeks are closed with plugs. The channels also serve for oil purification: the rotation of the crankshaft throws resins and solid particles towards the plugs under the influence of centrifugal forces. When dismantling the crankshaft, it is advisable, and before balancing it is simply necessary, to clean these channels from accumulated deposits. The plugs cannot be reused.

The camshaft drive pulley is keyed on the crankshaft at the front end. The generator drive pulley is also attached to it, which serves as a shaft vibration damper.

The flywheel is attached to the rear end of the shaft through a washer with six bolts. The flywheel is cast from cast iron and has a steel toothed ring, which serves as the engine starter.

The connecting rods are made of steel. Their cross-section is an I-beam. The connecting rods are processed together with the covers. In order not to be confused during assembly, the cylinder number is stamped on the covers. A steel-bronze bushing is pressed into the upper head of the connecting rod.

The piston pin is made of steel, tubular in cross-section. The finger rotates freely on the bosses (floating type) and is secured with locking spring rings to prevent it from falling out. They are located in grooves on the piston bosses.

The piston is made of aluminum alloy. The piston skirt has a complex shape: conical in longitudinal section and oval in cross section. Three grooves are machined for the piston rings in the upper part of the piston. There are drillings in the oil ring groove that also serve to supply oil to the piston pin. The hole under the piston pin is offset by 1 mm from the diametrical plane; when installing the piston, you need to orient yourself along the arrow on its bottom: the direction towards the shaft pulley.

In order to reduce imbalance, engine pistons in the crank mechanism are selected based on mass: the spread should be no more than 5 g.

The piston rings are located in the grooves of the piston. The upper rings are compression. These rings prevent gas from escaping into the crankcase and provide heat transfer to the cylinder from the piston. The lower ring is an oil scraper ring. The oil collected from the cylinder walls is transferred to the holes in the piston bosses and lubricates the piston pin.

The cylinder head is made of aluminum alloy and is common to all cylinders. It is centered on two bushings. Fastening to the block is carried out with ten screws. A metal-reinforced non-shrink gasket is installed between the head and the block. Its reuse is not permitted.

There are five supports located at the top of the cylinder head. The camshaft supports are detachable, and their holes are machined in assembly with the front and rear bearing housings.

The camshaft is made of cast iron. The design of the shaft is five-bearing. The camshaft is driven into rotation from the crankshaft by a toothed belt. There are marks on the toothed pulleys for proper installation. If the mark of the crankshaft pulley corresponds to the mark of the oil pump housing, then the mark of the camshaft pulley corresponds to the bent antenna of the rear cover of the gas distributor drive.

The guide bushings and valve seats are pressed into the cylinder head. The holes in the bushings are finalized after pressing. Grooves for lubrication are cut on the inner surface of the bushings: along the entire length of the intake valves, and up to half the length of the exhaust valves. Oil reflective caps placed on the bushings are made of oil-resistant rubber.

The valves are made of steel. The exhaust valves have heads made of heat-resistant steel. They are arranged in a row, at an angle to the plane in which the cylinder axes lie. The exhaust valve plate is narrower than the intake valve. The washers that regulate the valve clearance are made of 20X steel. In order to increase their wear resistance, the surface is pre-nitrocemented.

The pushers are made in the form of cylindrical cups; they move in the holes of the cylinder head and rest on the ends of the valves. In order to increase wear resistance, the surface that comes into contact with the valve is carburized. The rotation of the pushers during engine operation is carried out by shifting the cam axis from the pusher axis by 1 mm.

The valve closes under the action of springs. They rest with their lower ends on the washer, and the upper plate is held in place by breadcrumbs. Their shape is a truncated cone, and the inner surface is resistant flanges that fit into the grooves on the valve stem.

Combined engine lubrication is used: the connecting rod and main bearings and the camshaft journal-support pairs are lubricated under pressure; splashing of oil onto the cylinder walls (and further to the pins and piston rings), in the pushrod-camshaft cam pair and to the valve stems. The remaining components are lubricated by gravity.

The oil pump in the VAZ-2115 car engine is gear-type, with a pressure reducing valve, internal gearing. The pump is mounted in a housing attached to the cylinder block. The drive gear (smaller) is mounted on two shaft flats at the front end.

The oil receiver is bolted to the pump housing and the bearing cover (second main). The oil filter is non-separable, full-flow, with anti-drainage and bypass valves.

Crankcase ventilation is a closed circuit, with forced removal of gas through an oil separator.

For an overview of the engine characteristics of the VAZ-2115 car, watch the video:

Engine 1.6 l 16-valve (16-cl.)

Engine 1.6 l 16-cl.

On VAZ-2114, 2113, 2115 in a limited series from the SuperAvto production, engines from Dvenashka and Priora were installed.

Engine 21124 1.6 l 16-cl:

  1. Power - 89 hp. With.
  2. Torque - 131 Nm at 3100 rpm.
  3. Acceleration to 100 km/h - 11.5 s.

Engine 21126 1.6 l 16-cl:

  1. Power - 98 l. With.
  2. Torque - 145 Nm at 4000 rpm.
  3. Acceleration to 100 km/h - 10.5 s.

Spare parts catalog VAZ-2115

  • Body Body 60 Body
  • Body panels 21
  • Body panels 20
  • Body panels 19
  • Body floor 36
      Body floor 14
  • Thermal and noise insulation 3
  • Rugs 19
  • Window and rear window 177
      Windows 11
  • Windows 10
  • Windows 10
  • Front windshield wiper 54
  • Washer 30
  • Washer 32
  • Washer 30
  • Body front 50
      Front frame 4
  • Front panel
  • Storage box 11
  • Storage box (11, 13, 15) 8
  • Instrument panel (11, 13, 15) 15
  • Instrument panel 12
  • Body side 78
      Side and rear frame 4
  • Side and rear frame 4
  • Side and rear frame 2
  • Upholstery 24
  • Upholstery 20
  • Upholstery 24
  • Body rear 51
      Trunk lid 18
  • Trunk lining 11
  • Trunk lining 22
  • Front door 150
      Front doors 16
  • Front doors 26
  • Side door hinge 11
  • Front door locks 25
  • Front door handles 22
  • Front door windows 10
  • Front door windows 9
  • Front door windows 19
  • Front door windows 12
  • Rear door 87
      Rear doors 9
  • Rear doors (11, 13, 15) 17
  • Rear door locks 27
  • Rear door handles 16
  • Rear door windows 8
  • Rear door windows 10
  • Tailgate 50
      Tailgate 28
  • Rear wiper 22
  • Seats 59
      Front seats 15
  • Front seat installation mechanism 14
  • Rear seat 10
  • Rear seat installation mechanism 20
  • Ventilation and heating 120
      Ventilation and heating system 23
  • Ventilation and heating system (11, 13, 15) 22
  • Heater with control 6
  • Heater with control (11, 13, 15) 5
  • Heated windshield and side windows 2
  • Heater 31
  • Heater (11, 13, 15) 31
  • Accessories 99
      Interior accessories 14
  • Mirrors 39
  • Spoiler and decorative trims 10
  • Spoiler and decorative trims 12
  • Facing overlays 9
  • Facing overlays 7
  • Facing overlays 8
  • Hood, fenders, radiator trim 63
      Hood 28
  • Radiator frame 5
  • Mudguards 6
  • Radiator trim 16
  • Shields 8
  • Engine
      Engine 561 Engine 1
  • Engine mount 28
  • Cylinder block and head 27
  • Lubrication and ventilation system 81
  • Cylinder block and head 30
  • Oil crankcase and cylinder block covers 29
  • Crankshaft and flywheel 25
  • Connecting rods and pistons 35
  • Camshaft drive 52
  • Gas distribution mechanism 88
  • Lubrication and ventilation system 68
  • Oil pump 19
  • Inlet pipe and exhaust manifold 21
  • Inlet pipe 30
  • Receiver 11
  • Exhaust manifold 16
  • Power system 573
      Fuel tank 45
  • Fuel tank (130) 41
  • Fuel tank 36
  • Fuel pipelines 46
  • Fuel pipelines 47
  • Fuel pump 16
  • Separator 9
  • Gasoline vapor recovery system 16
  • Gasoline vapor recovery system (130) 27
  • Air filter 46
  • Air filter (E) 33
  • Air filter 34
  • Carburetor (11, 13, 15) 20
  • Carburetor (10, 14) 18
  • Carburetor cover (11, 13, 15) 20
  • Carburetor cover (10, 14) 16
  • Carburetor body 14
  • Carburetor body 12
  • Accelerator pedal 7
  • Accelerator drive 14
  • Accelerator drive 4
  • Air supply system 17
  • Rail, injectors and pressure regulator 25
  • Throttle pipe 10
  • Exhaust system 136
      Silencers 33
  • Exhaust pipes (without converter) 25
  • Exhaust pipes (with neutralizer) 47
  • Exhaust pipes (with neutralizer) (130) 31
  • Cooling system 173
      Radiator 30
  • Water pump and pipelines 77
  • Water pump and pipelines 65
  • Water pump 1
  • Electronic engine control system 19
      Electronic blocks 19
  • Transmission
      Clutch 31 Clutch 12
  • Clutch drive 19
  • Gearbox 172
      Gearbox 27
  • Gearbox 3
  • Gearbox housing 21
  • Gearbox shafts 23
  • Gearbox gears 33
  • Gear shift drive 37
  • Gear selection and shift mechanism 14
  • Gear selection mechanism 14
  • Cardan transmission 41
      Front wheel drive 41
  • Front axle 24
      Differential 24
  • Chassis
      Frame, bumpers and engine mudguards 78 Front bumper 14
  • Front bumper 24
  • Rear bumper 12
  • Rear bumper 15
  • Rear bumper 13 Suspension
  • Front suspension elements 55
  • Front suspension arms 60
  • Anti-roll bar 24
  • Telescopic stand 10
  • Rear suspension 59
  • Rear suspension arms 4
  • Rear suspension shock absorber 6
      Front axle Steering knuckles and hubs 27
  • Wheels
  • Wheels 2
  • Wheels (E) 2
  • Rear wheel hub 27
  • Control mechanisms
      Steering control 107 Steering column 22
  • Steering column (11, 13, 15) 20
  • Steering mechanism 13
  • Steering wheel 3
  • Steering drive 20
  • Steering shaft 15
  • Steering components 14 Brakes
  • Front brake elements 48
  • Rear brakes 32
  • Front brakes 19
  • Brake drive elements 34
  • Hydraulic brake drive 15
  • Pressure regulator drive 5
  • Main hydraulic brake cylinder 4
  • Rear brake wheel cylinder 6
  • Brake pressure regulator 18
  • Parking brake drive 36
  • Brake pedal 5
  • Electrical equipment
      Electrical equipment 1746 Generator (11, 13, 15) 15
  • Generator (11, 13, 15) 10
  • Generator with fittings 35
  • Generator with fittings (11, 13, 15) 23
  • Starter 30
  • Ignition system 25
  • Ignition system 40
  • Electronic blocks 10
  • Ignition switch 4
  • Ignition distributor 12
  • Ignition module 26
  • Rechargeable battery 30
  • Electric fan 14
  • Front light devices 392
  • Headlight hydraulic corrector 5
  • Interior lighting 100
  • Interior lighting 103
  • Rear light devices 124
  • Rear light devices 108
  • Signals 262
  • Signals (11, 13, 15) 229
  • Switches 44
  • Switches (11, 13, 15) 45
  • Relay 6
  • Relay (11, 13, 15) 6
  • Mounting block 17
  • Mounting block (11, 13, 15) 10
  • Mounting block 13
  • Engine compartment wiring harnesses 1
  • Interior wiring harnesses 1
  • Interior wiring harnesses
  • Instrument panel wiring harnesses
  • Instrument panel wiring harnesses (11, 13, 15)
  • Wire harness fittings 6
  • Devices and sensors 199
      Instruments and lighting 72
  • Instruments and lighting (11, 13, 15) 109
  • Speedometer drive (11, 13, 15) 9
  • Speedometer drive 9
  • Accessories
      Tools and accessories 5 Driver's tools 5
  • Applications
      Standard parts 292 Studs, bolts, screws 104
  • Nuts, washers, rings 78
  • Screws, washers, gaskets 30
  • Other 80
  • Oil seals 43
      Oil seals 31
  • Oil seals 12
  • Bearings 73
      Rolling bearings layout 73
  • Plugs 11
      Plug installation diagram 5
  • Plug installation diagram 6
  • 28752c010bd4a6301c533aa9886fda8b

    Which engine is better: 1.5 liter 8-cl. or 1.6 l 8-cl?

    When choosing a car, people often ask the question: “Which engine is better?” In our case, everything is not so simple. A similar question may arise if we consider buying a car from already “shaggy” years: 2006-2007. It was during this period that VAZ-2113, 2114 and 2115 were equipped with both 1.6 liter and 1.5 liter engines, the characteristics of which are outlined above.

    In fact, they are no different, except for volume, exhaust standards, fuel supply systems and a pair of sensors. Therefore, the main distinguishing point is the engine size. A difference of 0.1 liters gives more torque from the bottom, adds a little maximum power and, perhaps, the same or even lower fuel consumption than 1.5 liters. The only negative is that it is noisier at idle.

    Previously, in the years 2008-2012, people were reluctant to buy 1.6 liter models, saying they were loud, prone to breakdowns, etc. In fact, it is superior to the 1.5 liter engine in all respects. Accordingly, we recommend it to you. But this applies to 8-grade students. motors that were installed serially. Next, let's look at 16-cl.

    Service and Frequently Asked Questions

    The design of the 2115 engine allows the car enthusiast to carry out vehicle maintenance with his own hands. The service interval is 13-15 thousand kilometers. For those who want to preserve the engine longer and extend its service life, it is recommended to reduce the period of scheduled maintenance to 10,000 km.

    In addition to the scheduled oil change, other diagnostic work should be carried out on the VAZ 2115 engine at each service center. For example, it is necessary to visually inspect the engine for leaks, check the condition of the timing belt and diagnose the performance of all systems and sensors. It is worth remembering that good maintenance extends the life of the engine.

    FAQ

    After looking through the forums and talking with auto mechanics, we can come to the conclusion that owners of the VAZ 2115 engine with 8-valve injector ask the same questions every time. Let's try to take into account the data obtained, and then group the questions and give answers to them.

    • Do valves bend in a VAZ 2115? — As with any other vehicle, of course it’s oppressive. This happens when the timing belt breaks. To prevent this from happening, it must be changed every 45-50 thousand kilometers or if failure is suspected. It is worth noting that it will not only bend the valves, but also damage related elements, and may also leave a mark on the pistons. In any case, this will lead to a major overhaul of the power unit.
    • Where is the engine number on the VAZ 2115? — As in all Lada models, you can find the engine number on the gearbox side, near the thermostat. The engine number always has a pad on the cylinder block, which is located in a visible place.
    • What is the oil volume in the 2115 engine? — The engine oil volume is 3.5 liters. But, with this question, car enthusiasts ask another one - What oil is best to fill in the 2115 engine? — The most recommended motor oil for the engine is considered to be 10W-40. Also, auto mechanics recommend using 5W-30 and 5W-40. In this case, the oil manufacturer remains at the discretion of the vehicle owner.

    Which engine is better, 1.6 16- or 8-valve?

    16 classes the engines were installed in a limited series at AvtoVAZ or at the SuperAvto subsidiary. They were also installed by tuning fans themselves.

    In terms of manufacturability, they are superior to 8-cl. engines. Accordingly, if there is an option to take a 16-cl. motor, it would be nice to go with this option. But everything has its own nuances.

    Advantages of 16-valve engines over 8-valve engines

    1. The best cylinder blowing is more power.
    2. More stable engine operation - less noise.
    3. Greater efficiency means lower fuel consumption.

    However, 16th grade. the engine (1.6 l) from Priora (21126) bends the valves when the belt breaks. For some reason this scares many people. You just need to monitor the condition of the car, belts, rollers, pump, then everything will be fine! On all modern cars the valves bend.

    Engine modification and tuning

    Tuning the VAZ 2115 engine is divided into two substages - mechanical modification and chip tuning. The first option involves boring the cylinder block and installing an engine kit. But, as practice shows, mechanical tuning of the VAZ 2115 ends with superficial modifications to the engine.

    For example, by installing silicone pipes, as well as a “zero” resistance filter. Although there are motorists who go all the way and do a complete mechanical tuning of the engine.

    Chip tuning of the VAZ 2115 is carried out according to the scheme. The car enthusiast chooses one of the options: increasing power, reducing consumption or balanced, and after that the auto electrician programs the electronic engine control unit to the desired result.

    The development of modern technologies makes it possible to carry out such an operation independently, without trips to a car service center. It is worth remembering that one awkward movement can lead to the engine working incorrectly or not starting at all.

    Weight of passenger cars in tabular format

    We present to your attention a table that shows the weight of the car by brand.

    Value Parameter value in (kg)
    01.6 l., Gasoline, Mechanical, 5 speed, Front
    Curb weight:1000 (kg)
    Bare weight:250-300 (kg)
    Permissible gross weight:1425 (kg)
    1.5 l., Petrol, Mechanical, 5 speed, Front
    Curb weight:970 (kg)
    Bare weight:250-300 (kg)
    Permissible gross weight:1395 (kg)
    car modelCurb weight
    Weight of the Oka 1111 car, weight of the Okushka635 kg
    Weight of the car Oka 1113645 kg
    Weight of a VAZ 2101 car, weight of a penny955 kg
    Weight of the VAZ 2102 car1010 kg
    Weight of the VAZ 2103 car965 kg
    Weight of the car VAZ 2104, weight of tens 21101020 kg
    The weight of the VAZ 2105 car, the weight of the five1060 kg
    Weight of the VAZ 2106 car, weight of the six1045 kg
    Weight of the VAZ 2107 car, weight of the seven1049 kg
    Weight of the VAZ 2108 car945 kg
    Weight of the VAZ 2109 car, weight of the nine915 kg
    Weight of the VAZ 2111 car1055 kg
    Weight of a VAZ 2112 car, weight of a twelve-wheeler1040 kg
    Weight of the VAZ 2113 car975 kg
    Weight of the VAZ 2114 car, weight of the four985 kg
    Weight of the VAZ 2115 car, weight of the tag1000 kg
    Weight of the VAZ 2116 car1276 kg
    Weight of the VAZ 2117 car1080 kg
    Weight of the Niva 2121 car1150 kg
    How much does a Chevrolet Cruze weigh (Chevrolet Cruze weight)1285-1315 kg
    How much does a Chevrolet Niva weigh (Chevrolet Niva weight)1410 kg
    How much does a GAZ (Volga) weigh, the weight of a Volga is 241420 kg
    How much does GAZ 2402, GAZ 2403, GAZ 2404 weigh?1550 kg
    How much does GAZ 2407 weigh?1560 kg
    Car weight Moskvich 3141045 kg
    Weight Moskvich 21401080 kg
    Weight Moskvich 21411055 kg
    Car weight Moskvich 2335, 407, 408990 kg
    How much does a UAZ 3962, UAZ 452 weigh, how much does a UAZ loaf weigh?1825 kg
    How much does UAZ 469 weigh?1650 kg
    How much does UAZ Patriot weigh?2070 kg
    How much does UAZ Hunter weigh?1815 kg
    How much does Nissan weigh (weight of nissan x-trail car)1410-1690 kg
    How much does Qashqai weigh (weight of Nissan Qashqai car)1297-1568 kg
    How much does a Nissan Juke weigh (Nissan Beetle weight)1162 kg
    Ford Focus car weight (how much does a Ford Focus weigh)965-1007 kg
    Weight of the Ford Focus 2 car (how much does the Ford Focus 2 weigh)1345 kg
    Weight of the Ford Focus 3 car (how much does the Ford Focus 3 weigh)1461-1484 kg
    Ford Kuga car weight (how much does a Ford Kuga weigh)1608-1655 kg
    Weight of the Ford Escort (how much does the Ford Escort weigh)890-965 kg
    Weight of the Renault Logan car (how much does the Renault Logan weigh)957-1165 kg
    Renault Duster car weight (how much does a Renault Duster weigh)1340-1450 kg
    Renault Sandero car weight (how much does a Renault Sandero weigh)941 kg
    Weight of the Opel Mokka car (how much does the Opel Mokka weigh)1329-1484 kg
    Weight of the Opel Astra car (how much does the Opel Astra weigh)950-1105 kg
    Mazda 3 car weight (how much does mazda 3 weigh)1245-1306 kg
    Weight of the Mazda CX-5 (how much does the Mazda CX-5 weigh)2035 kg
    Mazda 6 car weight (how much does mazda 6 weigh)1245-1565 kg
    Volkswagen car weight (how much does a Volkswagen Tuareg weigh)2165-2577 kg
    Weight of a Volkswagen Polo car (how much does a Volkswagen Polo weigh)1173 kg
    Weight of the Volkswagen Passat car (how much does the Volkswagen Passat weigh)1260-1747 kg
    How much does a Toyota Camry weigh (weight of a Toyota Camry)1312-1610 kg
    How much does Toyota Corolla weigh (weight of Toyota Corolla)1215-1435 kg
    How much does a Toyota Celica weigh (Toyota Celica weight)1000-1468 kg
    How much does a Toyota Land Cruiser weigh (Land Cruiser weight)1896-2715 kg
    How much does the Skoda Octavia weigh (weight of Skoda Octavia)1210-1430 kg
    How much does the Skoda Fabia weigh (Skoda Fabia weight)1015-1220 kg
    How much does the Skoda Yeti weigh (Skoda Yeti weight)1505-1520 kg
    How much does a Kia Sportage weigh (KIA Sportage weight)1418-1670 kg
    How much does Kia Sid weigh (weight of KIA Ceed)1163-1385 kg
    How much does the Kia Picanto weigh (KIA Picanto weight)829-984 kg

    Thus, it turns out that if we take, so to speak, “in general for the hospital,” then the average weight of a passenger car is approximately from 1 to 1.5 tons, and if we talk about SUVs, then the whole weight already shifts from 1.7 tons to 2. 5 tons.

    weight of a passenger car, how much does OKA weigh, how much does a car weigh, weight of a car, how much does a Matiz weigh, how much does a Matiz weigh, weight of a Skoda car, weight of an Audi

    Source: cxt.su

    Electronic control unit

    This block monitors information coming from sensors and is responsible for controlling the fuel injection system. The control unit contains a diagnostic system, thanks to which a system failure is recognized. It signals all problems occurring in the system through a light located on the dashboard - Check Engine. It also stores all errors that have ever occurred. Subsequently, their codes help to understand when diagnosing problems.

    Read more: Mercedes 90s models

    What does the price depend on?

    Motorists who need engine overhaul of a VAZ-2114 are faced with different prices for such a service. The cost depends on the influence of factors:

    • Engine capacity.
    • The prestige of the service company, its pricing policy.
    • Urgency.
    • Scope of work.
    • Difficulty of repair.
    • The need for a specialist to visit.
    • Cost of spare parts.
    • Equipment used.
    • Automotive technician qualification level.

    The more work is required to restore the engine of a VAZ-2114 car, the more expensive the service of a specialist will cost. You will have to pay extra for urgency and a specialist visit.

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