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Home >> Buick >> 2015 >> Regal GS, AWD >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> Engine Mechanical - 2.0L (LTG) - Diagnostic Information And Procedures >> Diagnostic Information and Procedures >> Turbocharger Smoke or Smell

Turbocharger Smoke or Smell

Condition Action
Oil or Coolant Leak Correct the leak.
Exhaust Leak
  • Inspect Gaskets and Sealing Surfaces
  • Correct Leak
  • Look for external cracks in Turbocharger components
    • NOTE:

    Cracks in the Turbine Inlet Partition Wall are acceptable.

  • Replace turbocharger assembly if external cracks found
Nearby Component Out of Position/Touching Turbocharger Check for Turbine housing for contact with nearby components.
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