NHTSA Recall 12V214000: Hoses, lines/piping, and fittings (service brakes)
PACCAR INCORPORATED reported this safety recall to NHTSA on , covering an estimated 7 vehicles. It affects 2 models including the Kenworth T680.
| NHTSA campaign | 12V214000 |
|---|---|
| Manufacturer campaign | 12KWB/0512-A |
| Component | SERVICE BRAKES, AIR › SUPPLY › HOSES, LINES/PIPING, AND FITTINGS |
| Report received | May 16, 2012 |
| Owner notification | June 26, 2012 |
| Initiated by | Manufacturer |
Defect
Paccar is recalling certain model year 2013 kenworth t680, and peterbilt 579 vehicles, for failing to comply with the requirements of federal motor vehicle safety standard (FMVSS) no. 121, "air brake systems." these vehicles exceed the brake timing test requirements of FMVSS 121 for trailer circuits when 15 foot coiled trailer lines are used.
Safety risk
The longer brake apply time may result in extended stopping distances, increasing the risk of a crash.
Remedy
Paccar will notify owners and install a relay valve on the affected vehicles. All the vehicles have been repaired. Owner may contact kenworth at 1-425-828-5440 and peterbilt at 1-940-591-4196.
Notes
Kenworths recall number is 12kwb.peterbilts recall number is 0512-a.customers may contact the national highway traffic safety administration's vehicle safety hotline at 1-888-327-4236 (tty: 1-800-424-9153); or go to http://www.safercar.gov.
Vehicles covered by recall 12V214000
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.