Recall 26V567000: PACCAR Incorporated, service brakes, air:controls:proportioning relay valve
Reported 2026-09-01 · vehicle recall · 58 units
- Recallroll API $5 pack $5 for 400 calls of up to 10 VINs, never expires: VIN decode plus every open NHTSA recall per vehicle, Do Not Drive first, by REST API or MCP. Pay by card, your API key is on screen the moment checkout ends; no account, no subscription.
- US Vehicle Recall Brief: Weekly Edition $9/month: a fresh NHTSA recall brief every Monday (PDF + 5 CSVs): every new campaign ranked, stop-use advisories first, 90-day trends and a script that checks your own vehicle list.
- Recallroll VIN + recall API 50 free calls a day, $5 for 400 calls (no expiry), or $19/month for 2,000: decodes up to 10 VINs per call and lists every NHTSA recall for each vehicle, Do Not Drive first, by API or MCP.
- All Three Monday Briefs: Rates, Recalls + Exploited Vulns $25/month: all three weekly briefs (Treasury/BLS rates & macro, NHTSA recalls, CISA KEV/EPSS) for $25/month instead of $37.
Problem
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."
Risk
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 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.
Affected vehicles
| Make | Model | Year |
|---|---|---|
| PETERBILT | 548 | 2027 |
| Manufacturer campaign | 26PACF |
|---|---|
| Initiated by | MFR |
| Owner letters | not yet dated |
Original record: NHTSA · JSON: /api/recall/26V567000.json · all recent recalls