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Home >> Chevrolet >> 2001 >> Venture Base, Van Passenger >> Repair and Diagnosis >> External Pages >> Different car >> Section 928 (Vibration Symptoms Diagnosis And Correction) >> Diagnostic Information & Procedure >> Vibration Diagnostic Aids - Vibration Duplicated, Difficult to Isolate/Balance Component >> Difficult to System Balance the Driveline

Difficult to System Balance the Driveline

WARNING: This page is about a different car, the 2002 Pontiac Montana, 2002 Oldsmobile Silhouette, and 2002 Chevrolet Venture. However, it is still accessible from the selected car via links, so may be relevant.

If after following the Vibration Analysis - Driveline table you were instructed to system balance the driveline and you experienced difficulty in doing so while CAREFULLY following the procedures indicated (the EVA strobe readings seem to keep changing), then the differential carrier assembly to which the propeller shaft is attached should be suspected to have internal problems which are being transmitted to the propeller shaft. Refer to Diagnostic Starting Point - Rear Differential Carrier in Rear Drive Axle, for internal differential carrier diagnostics.

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