Kenworth K370, K270: Power train — driveshaft

Affects Kenworth K370, K270 · 2023 — about 21 vehicles.

The hazard

A broken driveshaft can separate and cause a loss of drive power, increasing the risk of a crash.

What to do

Dealers will replace the driveshafts, free of charge. Owner notification letters were mailed November 16, 2023. Owners may contact Kenworth's customer service at 1-425-828-5888 and Peterbilt's customer service at 1-940-591-4220. PACCAR's numbers for this recall are 23KWG and 23PBG.

Critical — crash/injury risk now High — injury risk; see remedy Moderate — fix at next service Low — minor / informational