Chery Tiggo 4

It was met after 50,000 – 90,000 km. Removal cost: 8 000 – 20 000 rubles (replacement of coils + cleaning of throttle and nozzles).

Ignition coils

It was met after 50,000 – 90,000 km. Removal cost: 8 000 – 20 000 rubles (replacement of coils + cleaning of throttle and nozzles). # # # Stretching of the chain of the valve timing

Reason: constructive feature of the chain drive and increased interval of oil change. Individual cases after 80,000 – 100,000 km. Cost of elimination: 35 000 – 70 000 rubles. # # Increased oil consumption (oil slugor)

Reason: Coking of oil-removable rings due to the use of poor-quality oil or increased replacement intervals. Constructive vulnerability to sediments. It was found after 80,000 – 120,000 km. Removal cost: 30 000 – 70 000 rubles (excavating + replacing oil caps). # # # Leaking antifreeze in the area of the thermostat, pump or pipes

The reason: the destruction of the plastic housing of the thermostat, the factory sealing of the pump or depressurization of the pipes. It was met after 50,000 – 90,000 km. Cost of elimination: 9 000 – 20 000 rubles (replacement of the thermostat assembled with pump and antifreeze). # # Detonation, floating revolutions, triplicate

The reason: pollution of fuel injectors of direct injection and intake valves (a design feature of direct injection engines). Ignition coil malfunction. It was found after 70,000 – 110,000 km. Removal cost: 10,000 – 30,000 rubles (chemical cleaning of injectors and mechanical / ultrasonic cleaning of valves, replacement of candles and ignition coils). # # # Turbocharger

The reason: natural wear of the system of change of geometry of the turbocharger (control mechanism) or oil starvation due to coking of the oil supply tube. Wearing of bearings, lack of lubrication. It was met after 100,000 – 150,000 km. Removal cost: 60 000 – 100 000 rubles (repair of the turbine or replacement with a contract / new + replacement of oil pipes). # # Increased oil consumption

The reason: leaks through seals of the turbocharger and partial coking of piston rings with a rare oil change. Individual cases after 90,000 – 150,000 km. Cost of elimination: 30 000 – 70 000 rubles (defection, repair of turbine and oil removal group according to the results of diagnosis). # # Knocking and vibration at idle, especially after warming up

The reason: malfunction of hydraulic compensators, insufficient oil pressure, pollution of oil channels, in extreme cases - wear of camshafts. Individual cases after 100,000 – 180,000 km. Removal cost: 30 000 – 60 000 rubles (replacement of hydraulic compensators, revision of the oil pump, washing of the oil system, if necessary – replacement of camshafts). # # #

Cause: wear/stretching of the chain, wear of the tensioner and sedators, insufficient oil pressure in the lubrication system. It was detected after 110,000 - 170,000 km. Removal cost: 20 000 – 80 000 rubles (replacement of the HRM chain, tensioner, sedatives, revision of the oil system). # #

Cause: failure of the thermostat, malfunction of the water pump (pump), low level of antifreeze. It was detected after 90,000 – 160,000 km. Removal cost: 20,000 – 40,000 rubles (replacement of radiator, thermostat or water pump). ## Stretching of the HRM chain

Reason: natural wear of the chain drive when driving aggressively. It was met after 120,000-150,000 km. Cost of elimination: 40 000 – 60 000 rubles. # Maslozhor

Reason: general wear of CPG and oil rings during long-term operation. Individual cases after 150,000 – 200,000 km. Cost of elimination: 40 000 – 120 000 rubles (major repairs). # Depreciation of synchronizers

The reason: factory feature - "soft" design synchronizers for comfort, reducing the resource when aggressive driving. It was found after 80,000-150,000 km. Removal cost: 20 000 – 40 000 rubles (replacement of synchronizers). # # Oil undergrowths in the area of the junction of the gearbox with the engine or semi-axles

The reason: wear of the glands of the primary shaft and drives (half axles). Deformation of gaskets due to temperature changes. Individual cases after 70,000 – 110,000 km. Removal cost: 5 000 – 10 000 rubles (replacement of gaskets and gaskets with transmission oil). # # Noise (howl / hum) when coasting or at certain speeds

Reason: design features of primary/secondary shaft bearings. Most often manifested in cold, decreases when warming up. Often recognized as a "feature of the work", but when the hum is strengthened, it requires the replacement of bearings. It was found after 90,000 – 180,000 km. Removal cost: 20 000 – 50 000 rubles (replacement of shaft bearings). # # # Snap, push and kick when driving at low speeds

The reason: overheating of oil and wear of the valves of the hydroblock (clogging of solenoids with wear products). The design feature is insufficient cooling and sensitivity to the purity of the oil. It was found after 60,000 – 160,000 km. Removal cost: 50 000 – 80 000 rubles (repair / replacement of the hydraulic unit with washing or change of oil with adaptation). # # Vibration and hum when driving at constant speed, especially on climbs

Reason: wear of bearings, deformation of the pulleys of the variator, insufficient oil pressure in the hydraulic system. It was detected after 110,000 – 190,000 km. Removal cost: 40 000 – 100 000 rubles (bearing replacement, pulley revision, oil and filter replacement, oil pump inspection). # # Wear of the push belt of the variator or bully on the cones

(complete loss of course (the car does not go), howl / hum during acceleration)

The reason: long-term operation with loads (towing of the trailer, slipping) and a rare change of oil. It was found after 120,000 – 160,000 km. Removal cost: 110,000 – 180,000 rubles (capital repair of the variator or replacement with a contract unit). ## Transmission errors (Check Engine), transition to emergency mode, loss of communication with the selector

Cause: failure of control unit (mechatronics) or actuators of clutch (electromotors / position sensors). Corrosion of connectors or overheating of the control unit. It was met after 50,000 – 90,000 km. Cost of elimination: 30 000 – 60 000 rubles (diagnostics + replacement / repair of the actuator or control unit). # # # Failure of the control unit (TCM) or actuators (actuators)

It was found after 60,000 – 120,000 km. Cost of elimination: 50 000 – 90 000 rubles. # Wear of clutch discs

It was found after 60,000 – 140,000 km. Cost of elimination: 70 000 - 140 000 rubles. # # Ball supports

It was met after 40,000 – 180,000 km. Removal cost: 12,000 – 25,000 rubles (replacement of front levers assembled). # # Silent blocks of front levers

It was met after 40,000 – 180,000 km. Removal cost: 12 000 – 25 000 rubles (replacement of front levers in the assembly or pressing of silent blocks). # Silent blocks of rear suspension

It was met after 60,000 – 100,000 km. Removal cost: 8 000 – 20 000 rubles (replacement of bushings / silent blocks). # # # Stage bearings (most often front)

It was found after 60,000-200,000 km. Removal cost: 5 000 – 20 000 rubles (replacement of bearing); 8 000 – 45 000 rubles (replacement of the hub assembly). # # Knock of the steering rack (knocking when swaying the steering wheel or on small irregularities)

Reason: the appearance of backlash in the engagement of the rake shaft or wear of the sleeve of the rake. It was met after 50,000 – 130,000 km. Removal cost: 30 000 – 50 000 rubles (repair of the rail or replacement). # # Fractures on the front of the body

(close to the hood, front wings up to metal, bumper and grille)

Reason: weak factory paint coating (LCP), especially on pre-restyling versions (2017-2020). It was met after 10,000-50,000 km. Removal cost: 15 000 – 40 000 rubles (local painting of elements + polishing); 40 000 – 70 000 rubles (sticking with a protective film of the whole gear). # # Fogging or condensation inside the taillights

Reason: violation of the tightness of the lamp body (microcracks or insufficient ventilation). Moisture gets inside when washing or raining. It is often found on restyled versions with LED lights. It was met after 20,000-200,000 km. Removal cost: 8 000 – 20 000 rubles (purchase of a new headlight or used in good condition). # # # Sagging doors, difficult closing, the appearance of gaps

Reason: wear of door hinges, corrosion of fastening points, deformation of the body due to loads. It was found after: 140,000 - 220,000 km. Removal cost: 7 000 – 30 000 rubles (adjustment of hinges, replacement of worn hinges, repair of fastening points, alignment of gaps). # # Unauthorized reboot or "hang" of the head unit (multimedia)

Cause: failures in software (firmware). Application conflict or overheating of the processor when navigation and music are running simultaneously. This is especially true for the 2017-2019 versions. It was met after 10,000 – 170,000 km. Removal cost: about 5 000 rubles (flashing); 30 000 – 70 000 rubles (replacement of the head unit). # # Incorrect work of parktronics (false positives or complete ignoring of obstacles)

Reason: Factory lack of ultrasonic sensors (sensitivity to moisture). Pollution or water entering the sensor due to loss of tightness (crack in the case). It was found after 30,000 – 190,000 km. Removal cost: 2,500 – 20,000 rubles (replacement of one sensor with painting). ## Spontaneous alarm

Cause: wear or oxidation of the end switch (mikrik) of the hood (the most common cause), moisture entering the control units. Less commonly, failures of the impact sensor or CAN module. It was met after 40,000 – 180,000 km. Cost of elimination: 500 - 3000 rubles (replacement of the hood tip); 3 000 - 20 000 rubles (diagnostics and repair of the alarm unit). # # Glass lifts (most often front)

Reason: rubbing wires in corrugated between the body counter and the door (a frequent defect for the driver's door). Souring of connectors or wear of the brushes of the gearbox motor. It was met after 50,000 – 120,000 km. Removal cost: 2 000 – 10 000 rubles (restore wiring / replacement of the motor)

Self-discharge of the battery (in the morning the car does not start with a serviceable battery)

Reason: "parasitic" current leakage due to a non-sleeping media unit or body control unit (BCM). Often after installing additional equipment (alarms, cameras). Remediation cost: 2 000 – 20 000 rubles (search and troubleshooting of leak + flashing of blocks). ## Refusal of the central lock

(Does not respond to the key fob, doors do not close/open)

Reason: battery discharge in the key fob, oxidation of actuator terminals, wiring break in the doors, malfunction of the control unit CZ. It was found after 70,000 – 140,000 km. Removal cost in rubles: 2000 – 20 000 rubles (battery replacement, contact cleaning, actuator or control unit replacement). # # # Failure of keyless access system

The reason: failure of the system antenna, oxidation of contacts, failure in the control unit, discharge of the smart key battery, interference in the radio channel. It was met after 100,000-200,000 km. Removal cost: 7 000 – 30 000 rubles (replacement of antenna, cleaning of contacts, flashing of control unit, replacement of key battery, diagnostics of radio channel). # # Servo drive (motor) of the valve

It was met after 50,000-200,000 km. Cost of elimination: 4 000 – 20 000 rubles (diagnostics, replacement of servo drive, adaptation of valves through the scanner). # # Clogging of the heater radiator

Cause: clogging with products of sediments and corrosion. Relevant for cars with high mileage and a rare replacement of antifreeze. It was met after 100,000 – 160,000 km. Removal cost: 10 000 – 30 000 rubles (washing the heater radiator); 20 000 – 50 000 rubles (replacing the heater radiator, often requires disassembling the torpedo). # # Insufficient cooling of the cabin, weak cold air flow

Refrigerant leakage (freon), condenser contamination, air conditioner compressor malfunction, dehumidifier filter clogging. It was found after 80,000-150,000 km. Remediation cost: 15 000 – 40 000 rubles (diagnostics of leaks, refueling the system with a refrigerant, replacing the condenser or compressor, replacing the dehumidifier filter).

Ignition coils

• Removal cost: 8 000 – 20 000 rubles (replacement of coils + cleaning of throttle and nozzles).

Increased oil consumption (oil slug)

• The cost of elimination: 30 000 – 70 000 rubles (excavating + replacing oil caps).

Leaking antifreeze in the area of the thermostat, pump or pipes

• The cost of elimination: 9 000 – 20 000 rubles (replacement of the thermostat in the collection with pump and antifreeze).

Detonation, floating revolutions, trimming

• The reason: pollution of fuel injectors of direct injection and intake valves (a design feature of direct injection engines). Ignition coil malfunction. It was found after 70,000 – 110,000 km.
• Removal cost: 10 000 – 30 000 rubles (chemical cleaning of injectors and mechanical / ultrasonic cleaning of valves, replacement of candles and ignition coils).

Turbocharger

• The reason: natural wear of the system of change of geometry of the turbocharger (control mechanism) or oil starvation due to coking of the oil supply tube. Wearing of bearings, lack of lubrication. It was met after 100,000 – 150,000 km.
• Removal cost: 60 000 – 100 000 rubles (turbine repair or replacement with contract / new + replacement of oil pipes).

Increased oil consumption

• The cost of elimination: 30 000 – 70 000 rubles (defection, repair of the turbine and oil removal group according to the results of diagnosis).

Knocking and vibration at idle, especially after warming up

• The reason: malfunction of hydraulic compensators, insufficient oil pressure, pollution of oil channels, in extreme cases - wear of camshafts.
• Removal cost: 30 000 – 60 000 rubles (replacement of hydraulic compensators, revision of the oil pump, washing of the oil system, if necessary – replacement of camshafts).

The GRMA chain

• Cause: wear/stretching of the chain, wear of the tensioner and sedators, insufficient oil pressure in the lubrication system. It was detected after 110,000 - 170,000 km.
• The cost of elimination: 20 000 – 80 000 rubles (replacement of the chain of the HRM, tensioner, sedatives, revision of the oil system).

Overheating of the engine

• Cause: failure of the thermostat, malfunction of the water pump (pump), low level of antifreeze. It was detected after 90,000 – 160,000 km.
• Removal cost: 20,000 – 40,000 rubles (replacement of a radiator, thermostat or water pump).

Stretching the timing system chain

• Reason: natural wear of the chain drive when driving aggressively. It was met after 120,000-150,000 km.

Maslozhor

• Reason: general wear of CPG and oil rings during long-term operation.
• The cost of elimination: 40 000 – 120 000 rubles (capital repairs).

Wear of synchronizers

• The cost of elimination: 20 000 – 40 000 rubles (replacement of synchronizers).

Oil slugs at the junction of the gearbox with the engine or semi-axles

• The reason: wear of the glands of the primary shaft and drives (half axles).
• The cost of elimination: 5 000 – 10 000 rubles (replacement of oil oil and gaskets with transmission oil).

Noise (howl / hum) when coasting or at certain speeds

• Removal cost: 20 000 – 50 000 rubles (replacement of shaft bearings).

Punches, pushes and kicks when driving at low speeds

• The reason: overheating of oil and wear of the valves of the hydroblock (clogging of solenoids with wear products).
• Removal cost: 50 000 – 80 000 rubles (repair/replacement of the hydraulic unit with washing or oil change with adaptation).

Vibration and hum when driving at constant speed, especially on climbs

• Reason: wear of bearings, deformation of the pulleys of the variator, insufficient oil pressure in the hydraulic system. It was detected after 110,000 – 190,000 km.
• Removal cost: 40 000 – 100 000 rubles (bearing replacement, pulley revision, oil and filter replacement, oil pump inspection).

Wear of the push belt of the variator or bully on the cones

• (complete loss of course (the car does not go), howl / hum during acceleration)
• The reason: long-term operation with loads (towing of the trailer, slipping) and a rare change of oil. It was found after 120,000 – 160,000 km.
• Removal cost: 110,000 – 180,000 rubles (capital repair of the variator or replacement with a contract unit).

Transmission errors (Check Engine), transition to emergency mode, loss of communication with the selector

• Cause: failure of control unit (mechatronics) or actuators of clutch (electromotors / position sensors).
• Corrosion of connectors or overheating of the control unit. It was met after 50,000 – 90,000 km.
• Removal cost: 30 000 – 60 000 rubles (diagnostics + replacement / repair of the actuator or control unit).

Ball supports

• Removal cost: 12 000 – 25 000 rubles (replacement of front levers in the assembly).

Silent blocks of front levers

• The cost of elimination: 12 000 – 25 000 rubles (replacement of front levers in the assembly or pressing of silentblocks).

Silent blocks of rear suspension

• The cost of elimination: 8 000 – 20 000 rubles (replacement of bushings / silentblocks).

Stage bearings (most often front)

• The cost of elimination: 5 000 – 20 000 rubles (bearing replacement); 8 000 – 45 000 rubles (replacement of the hub in the collection).

Knocking of the steering rack (knocking when the steering wheel is swaying or on small irregularities)

• Reason: the appearance of backlash in the engagement of the rake shaft or wear of the sleeve of the rake. It was met after 50,000 – 130,000 km.
• Removal cost: 30 000 – 50 000 rubles (repair of the rack or replacement).

Fogging or condensation inside the taillights

• Reason: violation of the tightness of the lamp body (microcracks or insufficient ventilation).

Doors sagging, difficult closing, the appearance of gaps

• Reason: wear of door hinges, corrosion of fastening points, deformation of the body due to loads. It was found after: 140,000 - 220,000 km.
• Removal cost: 7 000 – 30 000 rubles (adjustment of hinges, replacement of worn hinges, repair of fastening points, alignment of gaps).

Spontaneous reboot or “hang” of the head unit (multimedia)

• The cost of elimination: about 5 000 rubles (flashing); 30 000 – 70 000 rubles (replacement of the head unit).

Incorrect operation of parking sensors (false positives or complete ignoring of obstacles)

• Pollution or water entering the sensor due to loss of tightness (crack in the case). It was found after 30,000 – 190,000 km.
• The cost of elimination: 2,500 – 20,000 rubles (replacement of one sensor with painting).

Spontaneous alarm operation

• Cause: wear or oxidation of the end switch (mikrik) of the hood (the most common cause), moisture entering the control units.
• The cost of elimination: 500 - 3000 rubles (replacement of the hood tip); 3 000 - 20 000 rubles (diagnostics and repair of the alarm unit).

The windows (most often the front)

• Souring of connectors or wear of the brushes of the gearbox motor. It was met after 50,000 – 120,000 km.

Central lock failure

• Reason: battery discharge in the key fob, oxidation of actuator terminals, wiring break in the doors, malfunction of the control unit CZ. It was found after 70,000 – 140,000 km.
• Removal cost in rubles: 2000 – 20 000 rubles (battery replacement, contact cleaning, replacement of actuator or control unit).

Failure of the keyless access system

• Removal cost: 7 000 – 30 000 rubles (replacement of antenna, cleaning of contacts, flashing of control unit, replacement of key battery, diagnostics of radio channel).

Servo drive (motor) valve

• Cost of elimination: 4 000 – 20 000 rubles (diagnostics, replacement of servo drive, adaptation of the valves through the scanner).

Clogging of the heater radiator

• Cause: clogging with products of sediments and corrosion.
• The cost of elimination: 10 000 – 30 000 rubles (washing the heater radiator); 20 000 – 50 000 rubles (replacing the heater radiator, often requires disassembly of the torpedo).

Insufficient cooling of the cabin, weak flow of cold air

• Refrigerant leakage (freon), condenser contamination, air conditioner compressor malfunction, dehumidifier filter clogging. It was found after 80,000-150,000 km.
• Remediation cost: 15 000 – 40 000 rubles (diagnostics of leaks, refueling the system with a refrigerant, replacing the condenser or compressor, replacing the dehumidifier filter).

Noise (hum, whistle, crackle) when operating air conditioning

• Reason: wear of the bearing of the compressor clutch, malfunction of the electromagnetic clutch. It was met after 100,000 – 180,000 km.
• Removal cost: 7 000 – 50 000 rubles (replacement of the bearing of the clutch, repair / replacement of the compressor, cleaning of the fan, adjustment of the tension of the belt).

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