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Home >> Mitsubishi >> 2010 >> Lancer ES, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 47 (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

WARNING: This page is about a different car, the 2012 Mitsubishi Lancer. However, it is still accessible from the selected car via links, so may be relevant.
  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.