PONTIAC GRAND PRIX 1977: POWER TRAIN:AXLE ASSEMBLY:AXLE SHAFT

General Information

NHTSA Campaign ID Number: 78V138000

Make Model Year
PONTIAC GRAND PRIX 1977
Date Owners Notified Date Received by ODI Date Added to Database
1978-06-26 1978-06-13 1979-10-12

Production Dates: 1977-01-01 - 1977-04-01

Manufacturers Involved: General Motors, LLC

Component: POWER TRAIN:AXLE ASSEMBLY:AXLE SHAFT

Potential Number Of Units Affected: 265068

Report Initiator: MFR MFR Report

Summary

THE REAR AXLE SHAFTS MAY CONTAIN A FLAW IN THE METAL. THIS FLAW COULD ALLOW THE SHAFT TO BREAK AND THE TIRE AND WHEEL ASSEMBLY TO SEPARATE.

Remedy

THE DEALER WILL REPLACE ONE OR BOTH REAR AXLE SHAFTS, IF NECESSARY, FREE OF CHARGE.

Notes

VEHICLE DESCRIPTION: PASSENGER VEHICLES.SYSTEM: SUSPENSION; AXLE/SHAFT.CONSEQUENCES OF DEFECT: SHOULD SEPARATION OCCUR WHILE VEHICLE IS IN MOTION,LOSS OF VEHICLE CONTROL WITHOUT PRIOR WARNING AND AN ACCIDENT COULD RESULT.NOTE: DRIVER SHOULD AVOID FAST CORNERING, RAPID ACCELERATION, OR ANY TYPE OFDRIVING WHICH MAY PRODUCE ABNORMALLY HEAVY LOADS ON THE REAR AXLE SHAFTS UNTILTHE VEHICLE CAN BE INSPECTED.