Why Does an Automatic Transmission Car Make a Squeaking Sound When Reversing?
1 Answers
The reasons for an automatic transmission car making a squeaking sound when reversing are: 1. Noise generated by the car door, such as loose hinges, wear and looseness, or noise from other structural components. 2. Internal noise from the transmission itself. 3. Noise produced by the clutch release bearing or the flywheel guide bearing. 4. Looseness in the structural components of the car seat or a loose part. The gear positions of an automatic transmission car include: 1. P (Park): When the gear lever is in this position, the drive wheels are mechanically locked, and the engine can be started. 2. R (Reverse): When the vehicle is stationary, to shift from reverse to park (P), simply press the unlock button on the gear lever without needing to depress the brake pedal. 3. N (Neutral): When the gear lever is in this position, the transmission idles, engine power cannot be transmitted to the drive wheels, and there is no engine braking effect.