Ice may form in intake manifold
Defect Summary
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 Consequence
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.
Corrective Action
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).
Similar Recalls
Other recalls from Paccar Incorporated or involving Engine And Engine Cooling.
FAQ: Recall 14V086000
Your rights, the repair process, and what each field on this page means.
What is recall 14V086000?
NHTSA recall 14V086000 was issued by Paccar Incorporated on February 18, 2014. It addresses: Ice may form in intake manifold. The recall affects approximately 2,019 vehicles, with the defect involving the Engine And Engine Cooling component.
How do I get this recall repaired?
Contact any authorized Paccar Incorporated dealer and reference NHTSA recall ID 14V086000 or the manufacturer campaign number 14KWG/214-C. Under federal law, the repair is completely free regardless of vehicle age or owner history.
Is my vehicle included in this recall?
The only way to confirm is to look up your 17-character VIN at nhtsa.gov/recalls. NHTSA's tool will tell you if VIN-by-VIN this exact recall applies.
How long do I have to get a recall repair done?
There is no expiration on most federal safety recalls. Even if your vehicle is years old and you bought it used, the manufacturer is required to perform the repair at no cost.
Where does the data on this page come from?
All information on this page is sourced directly from the U.S. Department of Transportation public dataset for NHTSA recalls. Last refreshed: 2026-05-22. For the most current official notice, visit nhtsa.gov/recalls.