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Home >> Cadillac >> 2004 >> CTS Base, 3.6 7 >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 7 (Engine Mechanical - 3.2L) >> Repair Instructions >> On-Vehicle Repair Instructions >> Engine Replacement (M35) >> Engine Final Test and Inspection

Engine Final Test and Inspection

WARNING: This page is about a different variant/trim than selected.

Complete the following procedure after the engine is installed in the vehicle:

  1. With the ignition OFF or disconnected, crank the engine several times. Listen for any unusual noises or evidence that any parts are binding.
  2. Start the engine and listen for abnormal conditions.
  3. Check the vehicle oil pressure gauge or light and confirm that the engine has acceptable oil pressure.
  4. Run the engine at approximately 1000 RPM until the engine reaches normal operating temperature.
  5. While the engine continues to idle raise and support the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.
  6. Inspect for oil, coolant and exhaust leaks while the engine is idling.
  7. Lower the vehicle.
  8. Perform the idle learn procedure. Refer to Idle Learn Procedure in Engine Controls-2.6L and 3.2L.
  9. Perform a final inspection for the proper engine oil and coolant levels.
  10. Road test the vehicle.