Vehicle recall 14V810000 · December 29, 2014
Peterbilt 367, Peterbilt 389 and 12 more models
The affected vehicles may experience brake drag due to an improperly seated diaphragm in the brake chamber.
Source: NHTSA data as of September 22, 2026. Last refreshed Sep 23, 2026, 2:43 AM UTC.
- Summary
- PACCAR Incorporated (PACCAR) is recalling certain model year 2015 Peterbilt 367, 389, 567, 579, and 587 trucks manufactured from May 23, 2014, to February 13, 2015, and 2015 Kenworth T270, T370, T440, T470, T660, T680, T800, T880, and W900 trucks manufactured from May 23, 2014, to February 13, 2015, equipped with certain air brake actuators. The affected vehicles may experience brake drag due to an improperly seated diaphragm in the brake chamber.
- Consequence
- Brake drag may result in a wheel end fire.
- Remedy
- Kenworth and Peterbilt will notify owners, and dealers will inspect and replace the brake chamber, as necessary, free of charge. An interim notice was mailed to owners March 3, 2015. The recall began on May 14, 2015. Owners may contact PACCAR customer service at 1-425-828-5000 (Kenworth), or 1-940-591-4000 (Peterbilt). PACCAR's number for this recall is 14KWP (Kenworth), and 1214L (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.
Recall details
- NHTSA campaign
- 14V810000
- Reported to NHTSA
- December 29, 2014
- Filed by
- PACCAR Incorporated
- Manufacturer campaign
- 14KWP & 1214L (PB)
- Owner notification
- May 14, 2015
- Vehicles potentially affected
- 1,623
- Initiated by
- the manufacturer
- Components
- Parking brake › Conventional › Air
Vehicles covered
As listed by NHTSA. A recall usually covers only some vehicles of each model and year, often a production date range.
- Kenworth T270 (2015): 2015
- Kenworth T370 (2015): 2015
- Kenworth T440 (2015): 2015
- Kenworth T470 (2015): 2015
- Kenworth T660 (2015): 2015
- Kenworth T680 (2015): 2015
- Kenworth T800 (2015): 2015
- Kenworth T880 (2015): 2015
- Kenworth W900 (2015): 2015
- Peterbilt 367 (2015): 2015
- Peterbilt 389 (2015): 2015
- Peterbilt 567 (2015): 2015
- Peterbilt 579 (2015): 2015
- Peterbilt 587 (2015): 2015
Has your Kenworth been repaired?
Recalls here come from NHTSA’s records for the model and year. Not every vehicle of a model is included in every recall, and this site can’t see whether a repair has been done. Only a VIN lookup can tell you that.
NHTSA’s VIN search doesn’t show recalls that were already repaired, recalls more than 15 years old, or some small manufacturers’ recalls. A Kenworth dealer can also check your VIN. Recall repairs are free.