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Home >> Mitsubishi >> 2010 >> Lancer ES, Standard >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 21 (Engine Intake System And Exhaust System - Lancer Evolution) >> Intake And Exhaust Diagnosis >> Symptom Procedures >> Inspection Procedure 1: Exhaust Leakage >> Diagnosis

Inspection Procedure 1: Exhaust Leakage: Diagnosis

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  1. STEP 1. Start the engine. Have an assistant stay in the driver's seat. Raise the vehicle on a hoist. Have the assistant rev the engine while searching for exhaust leaks. 

    Q: Is the exhaust leaking? 

    • YES:  Go to Step 2.
    • NO:  The procedure is complete.
  2. STEP 2. Check the gasket for cracks, damage. 

    Q: Is the gasket damaged? 

    • YES:  Replace the gasket, then go to Step  1.
    • NO:  Go to Step 3.
  3. STEP 3. Check for loosening in each coupling section. 

    Q: Is there any loosening in any section? 

    • YES:  Tighten, then go to Step  1.
    • NO:  There is no action to be taken.