How to Solve Fuel System Malfunctions?

1 Answers
VanWilliam
07/30/25 10:32am
It is important to regularly replace the gasoline filter. Use high-quality fuel and check whether there are any issues with the fuel system. First, check the fuel pressure to see if it is normal. Inspect the fuel pressure at idle, during acceleration, and after the engine is turned off. If the engine noticeably shakes after disconnecting, it indicates the fuel injector is functioning properly. If there is no reaction from the engine, it suggests the fuel injector is not working well.
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