What is the reason for the sudden stalling of the Besturn B30 while driving?

1 Answers
VanPeyton
07/30/25 10:14am
Here are the specific reasons for the sudden stalling of the Besturn B30 while driving: 1. Circuit failure: It may stall due to low-voltage power failure during driving. 2. Electrical component failure: Generally, it is caused by faults in the ignition coil, capacitor, or electronic ignition module. The symptom is that the car can start initially but stalls after a while. 3. Fuel system failure: Damage to the fuel pump, fuel pipe rupture, clogged carburetor fuel inlet, or empty fuel tank. 4. Sensor failure: Faults in the throttle position sensor, intake air flow sensor, intake air pressure sensor, crankshaft position sensor, camshaft position sensor, etc. If the sensors fail, stalling may also occur. 5. Other failures: Engine timing system disorder. Incorrect timing system calibration or engine valve issues, etc.
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