What are the reasons for an automatic transmission car stalling while driving?
1 Answers
Reasons for an automatic transmission car stalling while driving: 1. Generator failure: All electrical equipment in an automatic transmission car is powered by the battery, and the battery's power comes from the generator. Once the generator fails, the ignition system loses power, causing the car to stall; 2. Ignition system failure: The most easily damaged parts in the ignition system are the spark plugs, followed by the ignition coils and cylinder wires. If the spark plugs or ignition coils of two or more cylinders fail, the car will stall; 3. Fuel system failure: If the fuel pressure is too low, it can cause the car to stall. Fuel system failures manifest as fuel line blockages, fuel pump failures, and pressure pump failures. Areas prone to blockages include the fuel pump filter screen, fuel filter, and fuel injectors.