Delayed brake timing/fmvss 121
Defect Summary
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."
Safety Consequence
Delayed brake response time can increase the risk of a crash.
Corrective Action
Dealers will replace the front brake valves and hoses, free of charge. Owner notification letters are expected to be mailed october 31, 2026. Owners may contact peterbilt's customer service at 1-940-591-4220. Paccar's number for this recall is 26pacf.
Similar Recalls
Other recalls from Paccar Incorporated or involving Service Brakes, Air.
FAQ: Recall 26V567000
Your rights, the repair process, and what each field on this page means.
What is recall 26V567000?
NHTSA recall 26V567000 was issued by Paccar Incorporated on September 1, 2026. It addresses: Delayed brake timing/fmvss 121. The recall affects approximately 58 vehicles, with the defect involving the Service Brakes, Air component.
How do I get this recall repaired?
Contact any authorized Paccar Incorporated dealer and reference NHTSA recall ID 26V567000 or the manufacturer campaign number 26PACF. Under federal law, the repair is completely free regardless of vehicle age or owner history.
Is my vehicle included in this recall?
The only way to confirm is to look up your 17-character VIN at nhtsa.gov/recalls. NHTSA's tool will tell you if VIN-by-VIN this exact recall applies.
How long do I have to get a recall repair done?
There is no expiration on most federal safety recalls. Even if your vehicle is years old and you bought it used, the manufacturer is required to perform the repair at no cost.
Where does the data on this page come from?
All information on this page is sourced directly from the U.S. Department of Transportation public dataset for NHTSA recalls. Last refreshed: 2026-08-26. For the most current official notice, visit nhtsa.gov/recalls.