34-093
Peterbilt technical service bulletin 34-093 for 2014-2023 Peterbilt 389, 2014 Peterbilt 389K and 2016 Peterbilt 389G.
- Bulletin number
- 34-093
- Component
- Electrical system
- Summary
- 34-093 Model 389 78-inch Sleeper 12V Power Port Supplier Change
Owners of these vehicles have filed 4 complaints in the electrical category.
Vehicles covered
- Peterbilt 389 2014-2023 20162017201820192020202120222023
- Peterbilt 389K 2014 2014
- Peterbilt 389G 2016 2016
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