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Home >> Mazda >> 2006 >> 6 s, 4D Wagon, Automatic >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 10 (Symptom Troubleshooting [Engine Control System L3 With TC)) >> No. 22 Vibration Concerns (Engine) >> Diagnostic procedure

Diagnostic procedure

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DIAGNOSTIC PROCEDURE

STEP INSPECTION ACTION
1 Inspect the following components for loose attaching bolts or worn parts:
  • Cooling fan
  • Condenser fan
  • Drive belt and pulley
  • Engine mounts
  • Exhaust system

Are all items normal?		 Yes Inspect the following systems:
  • Wheels
  • Transmission and mounts
  • Driveline
  • Suspension

Service if necessary.
No Readjust or retighten suspect parts installation position.
Service if necessary for other parts.
2 Verify test results.
  • If normal, return to the diagnostic index to service any additional symptoms.
  • If a malfunction remains, inspect the related Service Bulletins and/or On-line Repair Information and perform the repair or diagnosis.
    • If the vehicle is repaired, troubleshooting is completed.
    • If the vehicle is not repaired or additional diagnostic information is not available, reprogram the PCM if a later calibration is available. Retest.
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