Why Won't My Car Start After Stalling?

1 Answers
VanViolet
07/30/25 8:18am
The reasons why a car stalls and won't start include: throttle valve malfunction, fuel pump failure to supply fuel, timing belt breakage, and coolant temperature sensor failure. The specific cause needs to be analyzed based on detailed circumstances. If encountering a no-start situation, it is recommended to directly contact a repair shop or 4S store for professional servicing to avoid other unnecessary damages. Throttle valve malfunctions are often caused by excessive carbon buildup. Excessive carbon buildup in the idle motor may also cause the car to stall while coasting. When the throttle position sensor fails, it can lead to inaccurate data received by the sensor, resulting in excessively high engine idle speed and also causing the car to fail to start after normal stalling.
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