Recall 81V087000: Mack trucks, incorporated
- Report received
- Jul 8, 1981
- Manufacturer
- Mack trucks, incorporated
- Potentially affected
- 15,000vehicles
- Model years
- —
Check your own vehicle. A recall applies only to vehicles within the affected build range. Enter your VIN at nhtsa.gov/recalls. Recall repairs are free at a franchised dealer.
What NHTSA recorded
Due to a deficiency in material strength, the front engine support brackets on the involved vehicles may develop cracks that could lead to bracket failure. This would cause the engine to drop down into the radiator, damaging the shroud, engine fan, and other associated parts. The engine throttle could be pulled into full governed position.
Remedy
The existing support brackets will be replaced with brackets made of ductile iron, at no charge to owner.
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 28, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.