How to reset an automatic transmission to factory settings
Attention: This procedure is intended to reset the automatic transmission and remove all previously learned driving patterns. It can be useful if problems occur with the transmission or after making changes to the vehicle.
Steps:
1. Prepare the car
* Make sure the car is parked on a level surface.
*Handbrake must be set.
* The key must be in the «Ignition on» (II) position.
2. Reset settings
* Press and hold the brake pedal.
*Press the gas pedal all the way and hold it for 15-30 seconds.
* Release the gas pedal and continue pressing the brake.
*Press the gas again and hold for another 15-30 seconds.
* Release both pedals.
3. Check
* Move the transmission selector to all positions and back (P, R, N, D).
* Then move the lever to position «D» and release the brake.
* The vehicle should move smoothly and shift into gear without jerking or slipping.
4. Completion
* Drive the car for several kilometers in different modes so that the automatic transmission adapts to your driving style.
Note:
* The reset procedure may vary depending on the specific vehicle model. Check your owner’s manual for exact instructions.
*If transmission problems persist after a reset, have a qualified mechanic diagnose and repair.