What is the cause of automobile ignition jitter? What is the cause of automobile ignition jitter?

What is the cause of automobile ignition jitter? What is the cause of automobile ignition jitter?

1, the throttle is dirty, and the fuel injector has more carbon deposits;

2. The engine gasket is aging or loose;

3. The engine is not in the cylinder;

4, air intake system failure;

5. The fuel injector is poorly atomized or blocked;

6. When the car is cold, the additional air valve does not open or the opening is too small. The car maintenance method is:

1, wash the car and wax regularly;

2. Replace engine oil, mechanical filter, air conditioner filter and air filter regularly;

3. Pay attention to the change of tire pressure when driving;

4. Monitor whether coolant, brake oil and other liquids are lost or whether other colors of oil change at any time;

5. The car should be repaired in time if it has minor problems.

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