Kenworth T880, T680 +5 more: Engine and engine cooling — diesel

Affects Kenworth T880, T680, W900, T800, C500, T600, T660 · 2017–2019 — about 49K vehicles.

The hazard

If the fuel line bursts, fuel may leak onto the road resulting in a roadway hazard for other motorists. The engine may also stall without warning, resulting in the vehicle's inability to restart, increasing the risk of a crash.

What to do

Cummins will notify owners, and dealers will replace the suspect fuel pump cooling circuit screen, free of charge. The recall began November 21, 2018. Owners may contact PACCAR customer service at 1-940-591-4220. PACCAR's number for this recall is 18E081.

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