| Bulletin Number | Vehicle Make | Vehicle Model | Model Year | Summary |
|---|---|---|---|---|
| 14-027 | KENWORTH | T170 | 2020 | Information only: In 2020, Peterbilt and Kenworth began using the same M10, M12, M16, and M20 frame fasteners on all vehicles. Torque specifications |
| 03-072 | KENWORTH | T170 | 2020 | Fix-As-Fail: The cruise control may be inoperative after installing CECU software version P30-1030-118 if the vehicle was manufactured without an air |
| 32-016 | KENWORTH | T170 | 2020 | Information Only: Proper jump-starting voltage will eliminate high voltage related issues and equipment damage.<br /> |
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