How to Fix a Rich Fuel System in the Cruze?
1 Answers
The solutions for a rich fuel system in the Cruze are as follows: 1. Check the throttle body, intake pipe, valves, and fuel injectors for carbon buildup and clean them if necessary. 2. Inspect the ignition system to ensure it is functioning properly. If there is leakage due to aging ignition coils or cylinder pipelines, replace the ignition coils or cylinder pipelines. 3. Verify the fuel pressure is normal and check for any fuel injector leaks. It is recommended to visit a specialized repair shop for these issues. 4. Additional information: The function of the fuel system is to supply the engine with a specific amount of clean, well-atomized gasoline according to its operating conditions, to mix with a certain amount of air and form a combustible mixture.