Signs of a faulty automatic transmission:
Clutch sticking:
* Gear shift delay.
* Jerks when switching.
* Extraneous sounds (noises, squeaks) when switching.
Doesn’t shift to other gears:
* The transmission may remain in one gear and not shift up or down.
*An error code may be displayed on the instrument panel.
Vibrations and noise:
* Strong vibration when switching.
* Grinding or noise when switching.
Fluid leak:
*Transmission fluid leaks can lead to a lack of fluid and damage to the automatic transmission.
* The appearance of puddles or drops under the car.
Burning smell:
* The smell of burnt friction material indicates a malfunction or overheating of the automatic transmission.
Inability to change gears:
* The gear shift lever does not move or is stuck in one position.
*An error code may be displayed on the instrument panel.
Causes of automatic transmission malfunction:
* Wear of friction discs and other clutch components.
*Low transmission fluid level.
* Contaminated transmission fluid.
* Faulty solenoids or sensors.
* Faulty torque converter.
Consequences of a faulty automatic transmission:
* Deterioration of vehicle controllability and safety.
* Increased fuel consumption.
* Damage to other engine and transmission components.
What to do if the automatic transmission malfunctions:
* Contact a car service as soon as possible.
* Do not drive a vehicle with a faulty automatic transmission as further damage may result.
*Consult a qualified mechanic for automatic transmission diagnosis and repair.