OFFICIAL CAMPAIGN FILE
NHTSA campaign 14V132000
NHTSA campaign 14V132000 covers 11 published year-and-model reports from 1 makes in this index and lists 4,192 potentially affected units campaign-wide. VIN eligibility must be checked separately.
Report received March 19, 2014 · Snapshot September 21, 2026
01 / DEFECT RECORD
What NHTSA campaign 14V132000 says
Defect summary
Autocar, LLC (Autocar) is recalling certain model year 2008-2014 ACX, WX, and WXLL vehicles manufactured July 30, 2007, through February 10, 2014, and equipped with certain Cummins Westport Model ISL G or 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.
Consequence summary
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.
02 / CORRECTIVE ACTION
Remedy for NHTSA campaign 14V132000
Cummins Inc. and Cummins Wesport Inc. will notify owners, and authorized Cummins service facilities will upload a new ECM calibration, free of charge. The recall began on April 12, 2014. Owners may contact Autocar at 1-765-489-5499 or Cummins Inc. at 1-800-343-7357. Autocar's number for this recall is A-1402.
- Owner notification
- April 12, 2014
- Filing manufacturer
- Autocar, LLC
- Component groups
- ENGINE AND ENGINE COOLING
03 / PUBLISHED VEHICLES