Power train:driveline (indicator forward or revers
Defect Summary
The driveshaft to the front driving axle is secured to a bracket using two pillow blocks. These blocks are of insufficient strength to support the driveshaft and could fail.
Safety Consequence
Pillow block failure allows the driveline (jackshaft)to drop down onto the roadway and create a safety hazard to other vehicles.
Corrective Action
Mack will install thicker pillow blocks and support u-bolts.
Similar Recalls
Other recalls from Mack Trucks, Inc. or involving Power Train.
FAQ: Recall 93V176000
Your rights, the repair process, and what each field on this page means.
What is recall 93V176000?
NHTSA recall 93V176000 was issued by Mack Trucks, Inc. on November 1, 1993. It addresses: Power train:driveline (indicator forward or revers. The recall affects approximately 130 vehicles, with the defect involving the Power Train component.
How do I get this recall repaired?
Contact any authorized Mack Trucks, Inc. dealer and reference NHTSA recall ID 93V176000 or the manufacturer campaign number NR (Not Reported). Under federal law, the repair is completely free regardless of vehicle age or owner history.
Is my vehicle included in this recall?
The only way to confirm is to look up your 17-character VIN at nhtsa.gov/recalls. NHTSA's tool will tell you if VIN-by-VIN this exact recall applies.
How long do I have to get a recall repair done?
There is no expiration on most federal safety recalls. Even if your vehicle is years old and you bought it used, the manufacturer is required to perform the repair at no cost.
Where does the data on this page come from?
All information on this page is sourced directly from the U.S. Department of Transportation public dataset for NHTSA recalls. Last refreshed: 2026-05-22. For the most current official notice, visit nhtsa.gov/recalls.