Kenworth T660, T800 +2 more: Engine and engine cooling — engine

Affects Kenworth T660, T800, W900, T440 · 2014–2015 — about 2K vehicles.

The hazard

The improper operation of the sensor could induce elevated exhaust temperatures or flames from the exhaust pipe, increasing the risk of a vehicle fire or burn injury to a person near the exhaust pipe.

What to do

PACCAR will notify owners, and authorized Cummins service facilities will upload a new ECM calibration, free of charge. The recall began on April 12, 2014. Customers may contact PACCAR at 1-425-468-7400. Paccar's recall numbers associated with this campaign are 14KWG (Kenworth), and 214-C (Peterbilt).

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