Recall 26V567000: 2027 Peterbilt 548

Report received

Sep 1, 2026

Manufacturer

PACCAR Incorporated

Potentially affected

58vehicles

Model years

2027

Check your own vehicle. A recall applies only to vehicles within the affected build range. Enter your VIN at nhtsa.gov/recalls. Recall repairs are free at a franchised dealer.

What NHTSA recorded

PACCAR Incorporated (PACCAR) is recalling certain 2027 Peterbilt 548 trucks. The front brake valve and hoses may be the incorrect size, which can delay the rear service brake application and release, as well as the trailer gladhand application times. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 121, "Air Brake Systems."

Possible consequence

Delayed brake response time can increase the risk of a crash.

Remedy

Dealers will replace the front brake valves and hoses, free of charge. Owner notification letters were mailed October 21, 2026. Owners may contact Peterbilt's customer service at 1-940-591-4220. PACCAR's number for this recall is 26PACF.

Affected model years

Pages for each model year show complaints, parts, mileage and other recalls.

• 2027 Peterbilt 5480 complaints