NHTSA Recall 14V043000: Automatic transmission (power train)
Navistar, Inc. reported this safety recall to NHTSA on , covering an estimated 22 vehicles. It affects 2 models including the Ic Bus Casb.
| NHTSA campaign | 14V043000 |
|---|---|
| Component | POWER TRAIN › AUTOMATIC TRANSMISSION |
| Report received | February 7, 2014 |
| Owner notification | May 28, 2014 |
| Initiated by | Manufacturer |
Defect
Navistar, Inc. is recalling certain model year 2012-2014 model year CE school buses manufactured December 31, 2010, through November 6, 2012, and equipped with Eaton-brand hybrid automated transmissions. The software controlling the affected transmissions may improperly raise the vehicle's engine speed during downshifts without the driver's input.
Safety risk
The increase in engine speed may result in unintended acceleration, increasing the risk of a crash.
Remedy
Navistar will notify owners and Eaton authorized service facilities will update the Hybrid Control Module Software version, free of charge. The recall began on May 28, 2014. Owners may contact Navistar at 1-331-332-1590.
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 14V043000
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.