What Causes the Jerking When Shifting to Reverse Gear in an Automatic Transmission While Stationary?
1 Answers
Automatic transmission jerking when shifting to reverse gear while stationary is caused by: 1. Failure of the transmission control system, resulting in significant shifting impact; 2. Inadequate transmission cooling, leading to excessively high temperatures; 3. Excessive impurities inside the transmission. Solutions include: 1. Using diagnostic tools to identify the fault; 2. Replacing the transmission fluid and filter. An automatic transmission generally refers to a vehicle's automatic gear-shifting mechanism, where the control system of the automatic transmission automatically selects the appropriate gear based on the engine's speed and load while driving, replacing the driver's subjective judgment of timing and gear-shifting operations. A typical automatic transmission vehicle has six gear positions, arranged from top to bottom as: P, R, N, D, S, L.