Why Can't the Gear Shift Move in an Automatic Transmission Car?
1 Answers
Automatic transmission car gear shift cannot move due to the following reasons: 1. The gear is locked or the car is not fully braked when parked; 2. Low car temperature, transmission oil not fully lubricated; 3. Internal failure of the gear shift assembly; 4. Failure of the internal control module of the transmission; 5. Malfunction of the transmission gear position switch; 6. Loose shift fork, severe bending deformation, or wear of the shift fork. The so-called automatic transmission means that there is no need to switch gears while driving. The control system of the automatic transmission automatically selects the appropriate gear based on the engine speed and load during driving, replacing the driver's subjective judgment of timing and shift operation.