What are the reasons for a car engine to stall automatically?

1 Answers
LeElijah
07/30/25 9:48am
There may be several reasons for a car engine to stall automatically: 1. Operational errors: Especially for beginners, such as shifting to the wrong gear, braking too hard, issues with clutch and throttle coordination, or accidentally turning off the engine with the key. Simply restarting the engine should resolve this. 2. Dirty throttle body/idle control valve: This often occurs during idle and is usually accompanied by engine shaking. Lightly pressing the accelerator when restarting can help the engine start. It is recommended to clean the throttle body promptly. 3. Fuel system failure: Possible causes include poor fuel quality, running out of fuel, a burnt-out fuel pump, clogged fuel lines, or a damaged fuel pump fuse. Inspect the relevant components.
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