Peterbilt 379 recalls
- Peterbilt affected vehicles may be equipped with Tire and Rim Certification Labels that list a tire pressure below the actual correct amount. 2006 Peterbilt 357, 365, 367 +10 more
- Peterbilt affected vehicles may be missing required information from the certification label, specifically the tag or pusher axle the gross axle weight rating, suitable tire and rim information, and recommended tire pressure information. 2004 Peterbilt 357, 365, 367 +6 more
- Kenworth bearing surfaces of the extended lube universal joint that attaches the INTER-AXLE driveline to the drive axle may become prematurely worn due to breakdown of lubrication AND/OR excessive heat. 2007 Kenworth T2000, T600, T660 +10 more
- Kenworth pintle hitch assemblies may have been manufactured in a manner resulting in a reduction of fatigue strength of the pivot pins. 2007–2009 Kenworth T800, W900, 330 +10 more
- Kenworth slack adjusters may fail as a result of a fatigue crack rendering the slack adjuster inoperative. 2005–2007 Kenworth C500, T800, W900 +2 more
- Peterbilt on certain NON-ABS equipped trucks, an air hose between the tractor protection valve and the back of the cab bulkhead was omitted. 2004 Peterbilt 357, 378, 379
- Kenworth on certain trucks, if the ignition switch is turned on prior to initial start up in the manufacturing plant or during the filter replacement in the field, a small flame will ignite when the fuel is added to prime the system. 2005–2007 Kenworth T600, T800, W900 +4 more
- Peterbilt on certain trucks, the fifth wheel king pin release air valve internal spool was installed backwards. 2006 Peterbilt 379, 387