In 2005, Lu Zun's engine leaked oil and occasionally shook.

The engine throttle is too dirty, and the engine ignition system is out of order.

1, the engine throttle is too dirty: when the engine throttle is too dirty, it will affect the intake of the engine and cause the engine to shake.

2. Engine ignition system failure: When the engine ignition system fails, it will affect the ignition effect of the engine and cause engine jitter.