RecallNHTSA 26V544000Published

PACCAR Incorporated: seats:front assembly:seat heater/cooler

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.

What to check on the product label

Compare the exact product and every lot, model, serial range or date listed in the official notice. A similar name alone does not establish that your product is included.

Identifiers in this source record

2027 PETERBILT 589Manufacturer campaign: 26PACEPart: S78-1174-XX2XXXXXPart: S78-1177-XX2XXXXX2027 KENWORTH W9902027 KENWORTH T8802027 KENWORTH T6802027 PETERBILT 5792027 PETERBILT 567
Details to have ready

Vehicle: VIN plus the year, make and model. Car seat or equipment: Manufacturer, model and production date from the label. Tire: Brand, tire line, size and DOT tire identification number.

Read the vehicles identification guide

Why this notice was issued

A short circuit increases the risk of a fire.

Official action

Dealers will replace the harnesses, free of charge. Owner notification letters are expected to be mailed October 20, 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.

Follow the specific instructions and use the contact details in the announcement if you need help confirming a match or arranging the remedy.

Read the full official instructions

Product & source details

Product
2027 PETERBILT 589
Brand or manufacturer
PETERBILT
Source
NHTSA
Notice type
Recall
Source reference
26V544000
View all