What Causes an Automatic Transmission Car Not to Move When Shifting to Reverse and Accelerating?

[VanOwen]

Clutch slippage or insufficient power. Below are the relevant explanations: 1. Main manifestations of clutch slippage: Clutch slippage is primarily characterized by the vehicle's inability to increase speed in response to the engine's rising RPM during acceleration. The engine's power cannot be fully transmitted to the driving wheels, resulting in weak driving performance, especially noticeable when going uphill. 2. Insufficient power: If the car does not accelerate when the throttle is pressed, attention should also be directed to the engine. The source of power comes from fuel combustion, and the engine is responsible for supplying fuel and converting chemical energy into mechanical energy. Therefore, when the car exhibits weak acceleration or slow speed increase, the engine system should be a key focus for inspection.