What are the reasons for high RPM in a three-cylinder turbocharged engine?

1 Answers
SanEmma
07/29/25 5:54pm
The reasons for high RPM in a three-cylinder turbocharged engine are: 1. Stuck idle control valve; 2. Faulty engine coolant temperature sensor; 3. Engine computer malfunction; 4. Improper idle adjustment; 5. Throttle malfunction; 6. Intake pipe leakage. The solutions for high RPM in a three-cylinder turbocharged engine are: 1. Adjust the throttle opening; 2. Replace the fuel injector, air conditioning clutch, intake system, and engine. The maintenance methods for the engine are: 1. Use qualified engine oil; 2. Use qualified coolant and antifreeze; 3. Regularly clean the radiator scale; 4. Regularly remove engine carbon deposits; 5. Regularly replace the three filters of the car; 6. Maintain a reasonable RPM.
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