Does starting the car in P gear damage an automatic transmission?
1 Answers
Starting the car in P gear does not damage an automatic transmission. The normal starting procedure for automatic transmission vehicles is to press the brake and start the engine while in P gear. Automatic transmissions use planetary gear mechanisms to shift gears automatically based on the degree of throttle pedal input and changes in vehicle speed. Common types of automatic transmissions include hydraulic automatic transmissions, hydrostatic automatic transmissions, electric automatic transmissions, stepped mechanical automatic transmissions, and continuously variable mechanical automatic transmissions. Among these, hydraulic automatic transmissions primarily consist of hydraulically controlled gear-shifting systems, which mainly include an automatic clutch and an automatic transmission. They can automatically shift gears according to throttle opening and changes in vehicle speed.