- Vehicles
- 21,558
- Built between
- Sep 1985 – Apr 1989
- Models
- 4
- Recall type
- Vehicle
- Initiated by
- NHTSA investigation
- Owners notified
- 29 June 1989
- Repaired
- Not reported
- Unrepaired
- Not reported
Does this affect my vehicle?
This recall covers vehicles built between September 1985 and April 1989. If yours was built outside that window, it is not part of this recall.
- 1986-1989 Chevrolet B6P042Built September 1985 to April 1989
- 1987, 1989 Chevrolet S7T042Built September 1985 to April 1989
- 1986-1989 GMC B6P042Built September 1985 to April 1989
- 1986-1987 GMC S7T042Built September 1985 to April 1989
What the defect is
A crack may develop adjacent to the fuel tank seam weld attaching the tank end cap.
What could happen
This could result in a leak or dripping from the fueltank with potential fire hazzard.
What gets fixed
INSTALL LIMITER CUSHIONS ON THE TANK SUPPORT BRACKETS OR REPLACE TANK, IF NECESSARY.
Timeline
- Vehicles builtSeptember 1985 to April 1989
- Recall reported to NHTSA8 May 1989
- Owners notified29 June 1989
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 8 May 1989.
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.
- Recall initiated by
- ODI
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: fuel tank.vehicle description: school bus chassis W/350 or 366 cu. In. Gasoline engines.
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.