Electrical system
Peterbilt technical service bulletin 20PBA for 2015-2020 Peterbilt 579, 2015-2020 Peterbilt 389 and 2015-2020 Peterbilt 567 and others.
- Bulletin number
- 20PBA
- Component
- Electrical system
- Summary
- Safety Recall Interim Bulletin: Peterbilt has decided that a defect, which relates to motor vehicle safety, may exist in certain Model 365, 389, 567, and 579 vehicles manufactured between April 18, 2014 and September 30, 2019 with a left-hand under hood jumper start terminal. Your vehicle may have jumper terminal battery cables that are too long, or are eligible for improved routing. Battery cables that are too long may chafe against the left front suspension leaf spring, which could cause a short circuit, fire under the hood, or increased risk of crash.
Owners of these vehicles have filed 11 complaints in the electrical category.
Vehicles covered
VIN decoder
See the problems and recalls for an exact car
Buying a used Peterbilt 579?
Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.
Check its history