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Home >> Chevrolet >> 2012 >> Cruze LS, Standard Trans >> Repair and Diagnosis >> Engine Mechanical >> Engine Mechanical - 1.8L (LUW) >> Diagnostic Information and Procedures >> Engine Compression Test >> Measurement Procedure

Measurement Procedure

Check Compression for all cylinders:

    NOTE:

    Engine revs at least 300/min.

  1. Start the engine (approx. 4 seconds).
  2. Compare the compression values.

    Maximum pressure differential 100 kPa (14.5 psi)