NHTSA Recall 14V086000: Engine (engine and engine cooling)
PACCAR Incorporated reported this safety recall to NHTSA on , covering an estimated 2,019 vehicles. It affects 8 models including the Kenworth T440.
| NHTSA campaign | 14V086000 |
|---|---|
| Manufacturer campaign | 14KWG/214-C |
| Component | ENGINE AND ENGINE COOLING › ENGINE |
| Report received | February 18, 2014 |
| Owner notification | April 12, 2014 |
| Initiated by | Manufacturer |
Defect
PACCAR Inc, is recalling certain model year 2014-2015 Kenworth T440, T660, T800, and W900 tractor trailers manufactured January 23, 2013, through February 4, 2014, and certain model year 2014-2015 Peterbilt 320, 365, 382, 384 tractor trailers manufactured January 21, 2013, through February 5, 2014, and equipped with certain Cummins Westport Model ISL G and ISX12 G engines. Condensation in the intake manifold may freeze during cold weather conditions and interfere with the proper operation of the intake manifold pressure sensor.
Safety risk
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.
Remedy
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).
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
Vehicles covered by recall 14V086000
| Make and model | Model years |
|---|---|
| Kenworth T440 | 2014, 2015 |
| Kenworth T660 | 2014, 2015 |
| Kenworth T800 | 2014, 2015 |
| Kenworth W900 | 2014, 2015 |
| Peterbilt 320 | 2014, 2015 |
| Peterbilt 365 | 2014, 2015 |
| Peterbilt 382 | 2014, 2015 |
| Peterbilt 384 | 2014, 2015 |
Being listed here means the campaign covers the model year, not that every car was built with the defect or is still unrepaired. Enter your VIN above to check your specific vehicle. Recall repairs are free at authorised dealers. Source: NHTSA, October 2026.