# NHTSA recall 91V197000

A recall listed here may apply to a vehicle of this year, make and model. Only the manufacturer can say whether it applies to one vehicle: check the VIN with the official lookups.

- Published by: NHTSA \(United States\)
- Campaign number: 91V197000
- Manufacturer: VOLVO GM HEAVY TRUCK CORP
- Reported: 1991\-11\-12
- Owners notified: 1991\-11\-19
- Component: SERVICE BRAKES, AIR:ANTILOCK
- Units potentially affected: 83

## What is wrong

THE PARKING BRAKE MAY NOT EXERT SUFFICIENT FORCE TO ENABLE THE VEHICLE TO CONFORM TO THE GRADE HOLDING REQUIREMENTS OF FMVSS 121.


## What can happen

VEHICLES WITH INSUFFICIENT PARKING BRAKE FORCE CAN ROLLWITHOUT PRIOR WARNING WHEN PARKED ON A GRADE, THIS COULD RESULT IN A VEHICLEACCIDENT.


## The remedy

REPLACE THE PARKING BRAKE CHAMBERS.


## Notes

SYSTEM: PARKING BRAKE; FMVSS 121.VEHICLE DESCRIPTION: HEAVY TRUCKS \(CLASS 8\).


## Vehicles this campaign lists

- [1988 WHITE GMC ACL42B](/makes/whitegmc/acl/1988/recalls.md). Built 1983\-03\-01 to 1991\-06\-01. Listed as a series or trim of this model.
- [1989 WHITE GMC ACL42B](/makes/whitegmc/acl/1989/recalls.md). Built 1983\-03\-01 to 1991\-06\-01. Listed as a series or trim of this model.
- [1990 WHITE GMC ACL42B](/makes/whitegmc/acl/1990/recalls.md). Built 1983\-03\-01 to 1991\-06\-01. Listed as a series or trim of this model.
- [1991 WHITE GMC ACL42B](/makes/whitegmc/acl/1991/recalls.md). Built 1983\-03\-01 to 1991\-06\-01. Listed as a series or trim of this model.
- 1983 WHITE GMC WX42. Built 1983\-03\-01 to 1991\-06\-01.
- 1984 WHITE GMC WX42. Built 1983\-03\-01 to 1991\-06\-01.
- 1985 WHITE GMC WX42. Built 1983\-03\-01 to 1991\-06\-01.
- 1986 WHITE GMC WX42. Built 1983\-03\-01 to 1991\-06\-01.
- 1987 WHITE GMC WX42. Built 1983\-03\-01 to 1991\-06\-01.
- 1988 WHITE GMC WX42. Built 1983\-03\-01 to 1991\-06\-01.
- 1989 WHITE GMC WX42. Built 1983\-03\-01 to 1991\-06\-01.
- 1990 WHITE GMC WX42. Built 1983\-03\-01 to 1991\-06\-01.
- 1991 WHITE GMC WX42. Built 1983\-03\-01 to 1991\-06\-01.

## Check a VIN

- [NHTSA recall lookup by VIN, United States](https://www.nhtsa.gov/recalls)
- [Transport Canada recall search, Canada](https://wwwapps.tc.gc.ca/Saf-Sec-Sur/7/VRDB-BDRV/search-recherche/menu.aspx?lang=eng)

JSON: [/v1/recalls/nhtsa/91V197000](/v1/recalls/nhtsa/91V197000)

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