Vehicle recall 68V134000 · December 23, 1968
1966-1968 Mack Mack
Source: NHTSA data as of September 22, 2026. Last refreshed Sep 23, 2026, 2:43 AM UTC.
- Notes
- Possibility that clevis, which is part of linkage through which frame- mounted auxiliary spring brakes are applied, may fail due to clevis material not meeting material and casting quality specifications.failure of clevis could interfere with auxiliary brake application, and create hazard under certain operating conditions.(correct by installing new and improved clevis.)
Recall details
- NHTSA campaign
- 68V134000
- Reported to NHTSA
- December 23, 1968
- Filed by
- MACK TRUCKS, INCORPORATED
- Owner notification
- December 18, 1968
- Vehicles potentially affected
- 3,064
- Initiated by
- the manufacturer
- Components
- Service brakes, hydraulic › Pedals and linkages
Vehicles covered
As listed by NHTSA. A recall usually covers only some vehicles of each model and year, often a production date range.
Has your Mack been repaired?
Recalls here come from NHTSA’s records for the model and year. Not every vehicle of a model is included in every recall, and this site can’t see whether a repair has been done. Only a VIN lookup can tell you that.
NHTSA’s VIN search doesn’t show recalls that were already repaired, recalls more than 15 years old, or some small manufacturers’ recalls. A Mack dealer can also check your VIN. Recall repairs are free.