Chevrolet Parking Brake: Chamber

Chevrolet is recalling about 4,870 vehicles over a problem with the parking brake.

Campaign
85V124000
Manufacturer
GENERAL MOTORS CORP.
Reported
7 October 1985
Vehicles
4,870
Built between
Jul 1982 – Feb 1985
Models
1
Recall type
Vehicle
Initiated by
Manufacturer
Owners notified
Not yet
Repaired
Not reported
Unrepaired
Not reported

Does this affect my vehicle?

This recall covers vehicles built between July 1982 and February 1985. If yours was built outside that window, it is not part of this recall.

  • 1983-1985 Chevrolet AstroBuilt July 1982 to February 1985

What the defect is

The rear brake release time may be greater than the time specified in FMVSS 121, "air brake system". In addition, some tractors may have warped parking brake apply springs which also effect the rear brake release time. Consequence of defect: tractors fail to meet the stopping distance specified in FMVSS 121 which is required to stop the truck safely.

What gets fixed

INSTALL A QUICK RELEASE VALVE IN THE TRAILER SERVICE AIR LINE AND INCREASE THE DIAMETER OF THE REAR SERVICE BRAKE LINE. ALSO INSPECT REAR SPRING BRAKE CHAMBER AND RELEASE IF NECESSARY.

Timeline

  1. Vehicles builtJuly 1982 to February 1985
  2. Recall reported to NHTSA7 October 1985

No owner-notification date has been published yet. Manufacturers normally write to registered owners within 60 days of reporting a recall.

Your rights

A safety recall repair is free. Under US federal law the manufacturer must fix a safety defect at no cost to you — no charge for parts, labor or diagnosis — whether or not you are the original owner. A dealer cannot charge you for recall work, and cannot require you to have bought the vehicle from them.

That entitlement is not unlimited. It applies where the vehicle was first sold less than 15 years before the recall was announced — 5 years for tires. Past that a manufacturer may still do the repair free of charge, and many do, but they are no longer obliged to. This recall was reported on 7 October 1985.

To arrange the repair, contact any franchised dealer for the brand. If a dealer refuses the work or tries to charge for it, you can report that to NHTSA at nhtsa.gov/recalls or on 1-888-327-4236.

Official source

Recalling manufacturer
GENERAL MOTORS CORP.
Safety standard
FMVSS 121
Recall initiated by
MFR

Everything on this page — the models listed, the build dates and the repair figures — comes from the manufacturer's filing to NHTSA and describes the vehicle line as a whole, not any individual car. Only the manufacturer can confirm whether a specific vehicle is affected, and whether its recall work has already been carried out. Check yours by VIN and read the official notice at nhtsa.gov/recalls.

Additional notes

System: air brakes. Vehicle description: tractors equipped with rpo RQ3 tractor application.

Check your own vehicle

This page describes the recall, not any one car. To see which recalls cover a specific vehicle, search by make, model and year.

A VIN lookup here identifies your vehicle and shows recalls issued for that make, model and year. It cannot tell you what is still open on your individual car - only the manufacturer knows that. Search by VIN instead, or check your VIN at nhtsa.gov for whether a recall is still open on your individual car.

Same component

Same brand