What Are the Reasons for an Automatic Transmission Car Stalling While Driving?

[McTaylor]

Automatic transmission cars may stall while driving due to the following reasons: 1. Triggering of the car's anti-theft system, causing the engine to lock; 2. Faulty ignition switch; 3. Damaged ignition module or damaged ignition reference signal line from the ignition module to the engine computer; 4. Low fuel pump pressure, fuel line leakage, insufficient power supply current, or damaged fuel pressure regulator; 5. Carbon deposits in the engine. Solutions for an automatic transmission car stalling while driving include: 1. Check if the car's anti-theft system has been triggered; 2. Inspect the operation of the ignition switch; 3. Examine whether the ignition module and signal lines are faulty; 4. Check for fuel line leaks; 5. Clean carbon deposits from the engine; 6. Verify if the battery has sufficient charge.