RoadVitals

NHTSA safety recall

Recall 83V045000: POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT

GENERAL MOTORS CORP. · Reported to NHTSA Apr 27, 1983

Recalls apply to specific vehicles, not to every vehicle of a model year. Check your VIN with NHTSA or your manufacturer's dealer to confirm whether a recall affects your vehicle.

Check a VIN on NHTSA.gov
Units potentially affectedThe manufacturer's own estimate of how many vehicles or items of equipment may contain the defect. It is not a count of failures, and not every unit in the range is necessarily affected.
6,204
Model years coveredModel years in our database that NHTSA matched to this campaign. Whether an individual vehicle is covered still depends on its VIN.
8
Models covered
8
Grouped from the model years above
Reported to NHTSA
Apr 27, 1983
Production Aug 1, 1981 – Apr 1, 1982

What this recall covers

NHTSA's campaign record, quoted as published

The defect

THE LOCKING SCREW THAT RETAINS THE PINION SHAFT IN PLACE IN THE DIFFERENTIAL COULD COME LOOSE. THE PINION SHAFT TURNS THE GEARS INSIDE THE DIFFERENTIAL THAT ROTATE THE DRIVE AXLES AND REAR WHEELS. IF THE LOCKING SCREW COMES LOOSE, IT COULD DAMAGE OTHER COMPONENTS OR JAM IN THE GEARS. IF THE PINION SHAFT COMES LOOSE, THE REAR WHEELS MAY NO LONGER POWER THE VEHICLE.

The remedy

THE DEALER WILL REPLACE THE DIFFERENTIAL LOCK SCREW AT NO CHARGE.

Notes

VEHICLE DESCRIPTION: LIGHT TRUCKS EQUIPPED WITH EATON LOCKING DIFFERENTIAL.SYSTEM: POWER TRAIN; DIFFERENTIAL SHAFT LOCK SCREW.CONSEQUENCES OF DEFECT: IF THE FAILURE SHOULD OCCUR WHILE THE VEHICLE IS INMOTION, THE DRIVER MAY LOSE CONTROL OF THE VEHICLE AND AN ACCIDENT COULDRESULT.

A safety recall is issued when a manufacturer or NHTSA determines that a vehicle has a safety-related defect or does not comply with a federal motor vehicle safety standard. Recall repairs are free. Whether a specific vehicle is covered depends on its VIN — a recall listed for a model year does not necessarily apply to every vehicle of that year.

Campaign details

Identifiers and dates as filed with NHTSA

Manufacturer
GENERAL MOTORS CORP.
Manufacturer's campaign number
Not recorded
NHTSA campaign number
83V045000
Units potentially affected
6,204
Report received
Apr 27, 1983
Production range
Aug 1, 1981 – Apr 1, 1982
Campaign type
Vehicle
Federal safety standard (FMVSS)
Not recorded

Vehicles covered

8 model years across 8 models

Recalls apply to specific vehicles, not to every vehicle of a model year. Check your VIN with NHTSA or your manufacturer's dealer to confirm whether a recall affects your vehicle.