Kenworth, Peterbilt recall: Seats
NHTSA campaign 26V544000 · Manufacturer no. 26PACE · Reported Aug 21, 2026 · 811 units · Vehicle recall
What's wrong
The seat ventilation harness may be missing heat-shrink, resulting in a short circuit.
Why it matters
A short circuit increases the risk of a fire.
The fix
Dealers will replace the harnesses, free of charge.
Affected vehicles
| Make | Model | Years |
|---|---|---|
| Kenworth | T680 | 2027 |
| Kenworth | T880 | 2027 |
| Kenworth | W990 | 2027 |
| Peterbilt | 567 | 2027 |
| Peterbilt | 579 | 2027 |
| Peterbilt | 589 | 2027 |
Filed by PACCAR Incorporated. Components: SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER. Owner letters expected Oct 16, 2026.
Full NHTSA text
Defect: PACCAR Incorporated (PACCAR) is recalling certain 2027 Peterbilt 567, 579, 589 and 2027 Kenworth T680, T880, and W990 vehicles. The seat ventilation harness may be missing heat-shrink, resulting in a short circuit.
Consequence: A short circuit increases the risk of a fire.
Remedy: Dealers will replace the harnesses, free of charge. Owner notification letters were mailed October 16, 2026. Owners may contact Peterbilt's customer service at 1-940-591-4220 or Kenworth's customer service at 1-425-828-5888. PACCAR's number for this recall is 26PACE.
Check your VIN at nhtsa.gov/recalls or call your dealer. Repairs under a safety recall are free.