Does exhaust backfire damage the car?
1 Answers
No, it does not damage the car. Here is an introduction to backfire knowledge: 1. Cause: The reason why the exhaust emits a backfire sound is that the fuel injected by the engine at high RPM is not completely burned. The unburned fuel then enters the hot exhaust pipe with the exhaust gas and is reignited. The gasoline explodes in the relatively enclosed exhaust pipe, resulting in a crackling sound. If your vehicle is a high-performance car, this situation is relatively normal. However, if it is just an ordinary vehicle, it should be checked promptly. 2. Backfire sound: Not all cars can produce an exhaust backfire sound. Generally, it requires a special exhaust system or a high-displacement performance car to achieve this. Ordinary family cars cannot produce this effect.