# NHTSA recall 84V033000

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: 84V033000
- Manufacturer: MACK TRUCKS, INCORPORATED
- Reported: 1984\-03\-22
- Owners notified: 1984\-11\-05
- Component: STEERING: STEERING WHEEL/HANDLE BAR
- Units potentially affected: 4393

## What is wrong

IMPROPER STEERING CLAMP BOLTS AND TORQUE APPLIED DURING INSTALLATION. THE BOLT COULD FAIL, ALLOWING THE STEERING YOKE TO BECOME LOOSE.


## The remedy

INSPECTION AND, IF NECESSARY, INSTALLATION OF PROPER STEERING SHAFT CLAMP BOLTS TIGHTENED TO SPECIFICATIONS.


## Notes

VEHICLE DESCRIPTION: HEAVY TRUCKS.SYSTEM: STEERING; SHAFT CLAMP BOLTS.CONSEQUENCES OF DEFECT: THIS CAN LEAD TO COMPLETE LOSS OF STEERING CONTROLWITHOUT WARNING AND POSSIBLE VEHICLE CRASH.


## Vehicles this campaign lists

- 1983 MACK DM SERIES. Built 1983\-11\-01 to 1984\-02\-01.
- 1984 MACK DM SERIES. Built 1983\-11\-01 to 1984\-02\-01.
- 1983 MACK MC SERIES. Built 1983\-11\-01 to 1984\-02\-01.
- 1984 MACK MC SERIES. Built 1983\-11\-01 to 1984\-02\-01.
- [1983 MACK MH](/makes/mack/mh/1983/recalls.md). Built 1983\-11\-01 to 1984\-02\-01.
- [1984 MACK MH](/makes/mack/mh/1984/recalls.md). Built 1983\-11\-01 to 1984\-02\-01.
- 1983 MACK R SERIES. Built 1983\-11\-01 to 1984\-02\-01.
- 1984 MACK R SERIES. Built 1983\-11\-01 to 1984\-02\-01.
- 1983 MACK RD SERIES. Built 1983\-11\-01 to 1984\-02\-01.
- 1984 MACK RD SERIES. Built 1983\-11\-01 to 1984\-02\-01.
- 1983 MACK RM SERIES. Built 1983\-11\-01 to 1984\-02\-01.
- 1984 MACK RM SERIES. Built 1983\-11\-01 to 1984\-02\-01.
- 1983 MACK U SERIES. Built 1983\-11\-01 to 1984\-02\-01.
- 1984 MACK U SERIES. Built 1983\-11\-01 to 1984\-02\-01.
- [1983 MACK WS](/makes/mack/ws/1983/recalls.md). Built 1983\-11\-01 to 1984\-02\-01.
- [1984 MACK WS](/makes/mack/ws/1984/recalls.md). Built 1983\-11\-01 to 1984\-02\-01.
- 1983 WESTERN RL SERIES. Built 1983\-11\-01 to 1984\-02\-01.
- 1984 WESTERN RL SERIES. Built 1983\-11\-01 to 1984\-02\-01.
- 1983 WESTERN RS SERIES. Built 1983\-11\-01 to 1984\-02\-01.
- 1984 WESTERN RS SERIES. Built 1983\-11\-01 to 1984\-02\-01.
- 1983 WESTERN RWL SERIES. Built 1983\-11\-01 to 1984\-02\-01.
- 1984 WESTERN RWL SERIES. Built 1983\-11\-01 to 1984\-02\-01.
- 1983 WESTERN RWS SERIES. Built 1983\-11\-01 to 1984\-02\-01.
- 1984 WESTERN RWS SERIES. Built 1983\-11\-01 to 1984\-02\-01.
- 1983 WESTERN WL SERIES. Built 1983\-11\-01 to 1984\-02\-01.
- 1984 WESTERN WL SERIES. Built 1983\-11\-01 to 1984\-02\-01.
- 1983 WESTERN WS SERIES. Built 1983\-11\-01 to 1984\-02\-01.
- 1984 WESTERN WS SERIES. Built 1983\-11\-01 to 1984\-02\-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/84V033000](/v1/recalls/nhtsa/84V033000)

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