* Inertia. When a vehicle is in motion, the engine is also in motion. When the vehicle suddenly stops, the engine can keep spinning for a few seconds due to inertia. This can cause the engine to start if the ignition is turned on.
* Electrical damage. A minor impact accident can damage the electrical system of a vehicle, which can cause the engine to start. For example, if the impact damages the starter solenoid, it can cause the starter to engage and start the engine.
* Fuel leakage. A minor impact accident can also cause fuel to leak from the vehicle's fuel system. This fuel can pool around the engine and ignite, which can cause the engine to start.
If your engine starts after a minor impact accident, it's important to have the vehicle inspected by a qualified mechanic to identify and repair any damage.
