What are the causes of Volkswagen Lavida transmission failure?
1 Answers
Transmission failure causes: There may be faults in the power electronic control system, possibly due to faulty wiring of a transmission sensor, insufficient automatic transmission fluid, overheating of the automatic transmission, or failure to increase speed due to a slipping one-way clutch. Functions of the transmission: 1. Change the transmission ratio: Meet the traction needs under different driving conditions, allow the engine to operate under optimal conditions as much as possible, and meet possible speed requirements. 2. Enable reverse driving: To meet the need for the vehicle to move backward. The engine crankshaft generally only rotates in one direction, but the vehicle sometimes needs to move backward, so the reverse gear in the transmission is often used to achieve this. 3. Interrupt power transmission: When the engine starts, idles, shifts gears, or needs to stop for power output, the power transmission to the drive wheels is interrupted. 4. Enable neutral gear: When the clutch is engaged, the transmission can output no power. For example, it ensures that the driver can release the clutch pedal and leave the driver's seat without the engine stalling.