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Home >> Cadillac >> 2021 >> CT4 Sport, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 54 (Wheel Drive Shafts) >> Diagnostic Information and Procedures >> Symptoms - Wheel Drive Shafts >> Notes

Symptoms - Wheel Drive Shafts: Notes

WARNING: This page is about a different car, the 2022 Cadillac CT4. However, it is still accessible from the selected car via links, so may be relevant.
IMPORTANT:

Complete the following steps prior to beginning the wheel drive shaft diagnosis.

  1. Review the Vibration Diagnosis, Starting Point, and Correction .
  2. Perform the Vibration Analysis - Road Testing (EL-38792-A Electronic Vibration Analyzer) , or Vibration Analysis - Road Testing (CH-51450-NVH Oscilloscope) in order to effectively diagnose the concern.
  3. Review the system operation in order to become familiar with the system function. Wheel Drive Shafts Description and Operation