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Home >> Chevrolet >> 2017 >> Malibu LS >> Repair and Diagnosis >> Engine Performance >> Tune-Up >> Engine Controls And Fuel - 1.5L (LFV) - Repair Instructions >> Repair Instructions >> Throttle Body Inspection and Cleaning

Throttle Body Inspection and Cleaning

  1. Throttle Body Assembly Replacement  - Remove
  2. Inspect the throttle body bore and the throttle valve plate for deposits.
    WARNING: Turn OFF the ignition before inserting fingers into the throttle bore. Unexpected movement of the throttle blade could cause personal injury.
    CAUTION: Do not insert any tools into the throttle body bore in order to avoid damage to the throttle valve plate.
    NOTE: Open the throttle valve in order to inspect all surfaces.
  3. Clean the throttle body bore and the throttle valve plate using a clean shop towel with an appropriate cleaner.
    CAUTION: Do not use any solvent that contains Methyl Ethyl Ketone (MEK). This solvent may damage fuel system components.
  4. Throttle Body Assembly Replacement  - Install.
  5. Throttle or Idle Learn 
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