Intake Air System, PCV System Visual Inspection

Test Procedure 

• Check for poor connections or damage at these parts:
  • PCV valve
  • PCV hose
  • Air cleaner
  • Intake air duct
  • Purge (PCS) line
  • All parts through the turbocharger joint to the throttle body

Results 

• If it is abnormal, there is a problem with the damaged part (s).