2001 Peterbilt Class 7, 2001 Peterbilt Class 8 Recall: VEHICLE DESCRIPTION: PETERBILT CLASS 7 AND 8 TRACTORS WITH INTERAXLE…
NHTSA campaign 01V181000 · Power Train · filed Jun 5, 2001 · verified Jul 30, 2026
The defect
VEHICLE DESCRIPTION: PETERBILT CLASS 7 AND 8 TRACTORS WITH INTERAXLE DRIVESHAFTS PRODUCED AND SUPPLIED BY SPICER DRIVESHAFT, INC. (SDI). THE SDI DRIVESHAFTS WITH UNIVERSAL JOINT CAP BOLTS WERE NOT TIGHTENED TO SDI'S FULL TORQUE SPECIFICATION.
The risk
IF THE DRIVESHAFT ASSEMBLY BECAME SEPARATED FROM THE RETAINING BOLTS, THE INTERAXLE COULD BE EJECTED FROM THE TRUCK'S DRIVING AXLES, RESULTING IN HAZARDOUS DEBRIS. THIS COULD OCCUR WITH LITTLE OR NO PRIOR WARNING TO THE VEHICLE'S DRIVER, AND COULD ALSO RESULT IN LOSS OF VEHICLE POWER.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →The fix — what to do
DEALERS WILL RE-TORQUING THE RETAINING BOLT FASTENERS. OWNER NOTIFICATION BEGAN JULY 18, 2001. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT PETERBILT AT 1-940-591-4000 OR DANA/SDI AT 1-419-535-4500.
ALSO CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION'S AUTO SAFETY HOTLINE AT 1-888-DASH-2-DOT (1-888-327-4236).
Affected vehicles
Related recalls
Other campaigns involving Peterbilt vehicles
Source: NHTSA recall database, campaign 01V181000 (manufacturer number 601-H). Data last verified Jul 30, 2026.