# Recalls that may apply to the 1989 Mack U

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.

## United States (NHTSA), as of 2026-10-19

- [94V032000](/recalls/nhtsa/94V032000.md), 1994-02-15: VEHICLE SPEED CONTROL. FUEL INJECTION SYSTEM RECONFIGURATION TO COMPLY WITH ENGINE EMISSION STANDARDS CAUSE HIGHER ENGINE VIBRATION LEVELS WHICH LEAD TO EARLY WEAR AND COMPLETE FAILURE OF THE SECONDARY THROTTLE RETURN MECHANISM. Built 1987\-07\-01 to 1992\-07\-01.
- [90V051000](/recalls/nhtsa/90V051000.md), 1990-03-16: VISIBILITY:WINDSHIELD WIPER/WASHER:LINKAGES. A TOLERANCE MISMATCH IN THE CRANK ASSEMBLY OF THE BOSCH WINDSHIELD WIPER MOTOR COULD CAUSE INSTANTANEOUS SEPARATION OF THE CRANK FROM THE LINKAGE ASSEMBLY IN THE LEFT HAND CONTROL ARM ASSEMBLY; THIS WOULD MAKE THE SYSTEM INOPERABLE. Built 1989\-06\-01 to 1989\-10\-01.

## Canada (Transport Canada), as of 2026-10-19

- [1990050](/recalls/tc/1990050.md), 1990-04-04: Visual System. A TOLERANCE MISMATCH IN THE CRANK ASSEMBLY OF THE ROBERT BOSCH WINDSHIELD WIPER MOTOR SYSTEM COULD CAUSE INSTANTANEOUS SEPARATION OF THE CRANK FROM THE LINKAGE ASSEMBLY IN THE LEFT HAND CONTROL ARM LINKAGE RENDERING THE SYSTEM INOPERABLE. THIS MALFUNCTION COULD OCCUR AT ANY TIME WITHOUT PRIOR WARNING AND COULD IMPAIR DRIVER VISIBILITY. CORRECTION: LEFT HAND CONTROL ARM LINKAGE ASSEMBLY WILL BE REPLACED ON AFFECTED VEHICLES.
- [1989087](/recalls/tc/1989087.md), 1989-06-14: Steering. NOTE: VEHICLES MANUFACTURED AT THE WINNSBORO, SOUTH CAROLINA FACILITY. THE STEERING WHEEL RETAINING NUTS MAY HAVE BEEN IMPROPERLY INSTALLED AND/OR TORQUED. IF EITHER OF THESE PROCEDURES OCCURED, IT IS POSSIBLE THAT THE STEERING WHEEL COULD DISENGAGE ITSELF FROM THE STEERING COLUMN CAUSING LOSS OF STEERING CONTROL. CORRECTION: STEERING WHEEL RETAINING NUTS WILL BE REPLACED AND RETORQUED ON ALL AFFECTED VEHICLES.

## 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)

Contains information licensed under the Open Government Licence – Canada.

JSON: [/v1/vehicles/1989_mack_u/recalls](/v1/vehicles/1989_mack_u/recalls)

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