How to Solve the High Fuel Consumption Issue of Haima Family Star?

1 Answers
McOscar
07/30/25 6:35am
After opening the engine cover, check each sensor connector one by one for looseness or breakage, gently adjust and reconnect each sensor; After removing the spark plugs, inspect their basic condition and find slight electrode erosion and minor carbon deposits; After inspection, it is suspected that the intake system has a fault causing excessive fuel consumption. Therefore, the air filter is removed for inspection, and it is found to be still usable; After cleaning the intake system components mentioned above, reassemble and restart the vehicle for inspection. Conduct acceleration tests to check for any exhaust pipe leaks; Then, thoroughly inspect the entire fuel system pipeline once again, and no fuel leaks are found after a detailed examination.
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