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Home >> Chevrolet >> 2018 >> Spark LT, Automatic CVT Trans >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> Engine Mechanical - 1.0L (L5Q) Or 1.4L (LV7) - Diagnostic Information And Procedures >> Diagnostic Information and Procedures >> Engine Compression Test >> Removal Procedure

Removal Procedure

    NOTE:

    The battery must be at or near full charge.

  1. Connect a battery charger to the battery for the duration of the test to maintain an adequate battery level.
  2. Engine OFF.
  3. Remove the spark plugs. Refer to Spark Plug ReplacementSpark Plug Replacement (LV7) .
  4. Interrupt the fuel supply.