/Car Recall Finder
VehicleFeb 19, 201633,981 affected

Mack recall: Power train

What is wrong

Mack Trucks, Inc. (Mack) is recalling certain model year 2012-2016 Granite (GU), Pinnacle (CHU, CXU), TerraPro (LEU, MRU), Titan (TD), and LR trucks manufactured from September 1, 2011, through September 8, 2015. The cap nut that retains the interaxle driveshaft yoke to the rear axle input shaft may loosen.

What could happen

If he cap nut loosens and falls off, the yoke can separate from the axle input shaft and allow the drive shaft to disconnect, increasing the risk of a crash.

The fix

Mack will notify owners, and dealers will replace the cap nut. The input shaft threads will be inspected for damage. Any damaged input shaft will be replaced. These repairs will be performed free of charge. An interim notice was sent to owners on April 25, 2016. The recall began on June 7, 2016. Owners may contact Mack customer service at 1-610-709-2131. Mack's recall campaign number for this recall is SC0399.

Vehicles covered

Facts

NHTSA recall number
16V099000
Type
Vehicle
Filed by
Mack Trucks, Inc.
Reported to NHTSA
Feb 19, 2016
Owners notified
Jun 7, 2016
Vehicles or items affected
33,981
Started by
The manufacturer
Built
Sep 1, 2011 to Sep 8, 2015
Part
Power train › Driveline › Driveshaft
Maker's own recall number
SC0399

Notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.

Official NHTSA recall page ↗ Search all recalls

Other recalls for the same vehicles

To check one car, enter its 17-character VIN on the official NHTSA page: a recall may cover only some vehicles of a model year.
Recall data: National Highway Traffic Safety Administration (NHTSA). Nebula is not affiliated with or endorsed by NHTSA.