2027 Peterbilt 548 Trucks Recall
Areazine synthesizes this NHTSA vehicle recall directly from NHTSA's official public data feed. See our methodology for full source attribution and refresh cadence.
PACCAR is recalling 58 2027 Peterbilt 548 trucks because incorrect front brake valves and hoses may delay brake application and release.
The full picture behind this NHTSA vehicle recall
This notice was issued by NHTSA on September 1, 2026 and geographically references United States. Its severity classification of "high" signals how the issuing agency weighs the risk of harm if no action is taken - "critical" and "high" tier alerts typically carry direct consumer actions, while "medium" and "low" tend toward informational guidance or monitoring advisories. The category it belongs to - Vehicle Recalls - determines the consumer-protection framework behind it, which shapes what remedies (refunds, replacements, repairs, or the recall itself) are available to affected consumers and which agency holds statutory responsibility for enforcement.
A quick skim tells you whether this affects you directly; a closer read tells you more. Check the scope, the source, and how recent the record is, then weigh it against related notices rather than treating any single one as a trend.
Before acting, the primary agency source is available to check alongside this summary. Its related labels are recall, product-safety, nhtsa, Trucks.
What Happened
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. These vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 121, "Air Brake Systems."
Which Products Are Affected
Certain 2027 Peterbilt 548 trucks. A total of 58 units are affected.
What You Should Do
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. NHTSA Campaign Number: 26V567000.
Why This Matters
Delayed brake response time can increase the risk of a crash.
Source
NHTSA Campaign Number 26V567000
Original source: NHTSA Official Notice ↗
Related Vehicle Recalls
All Vehicle Recalls →Nationwide notices with similar length or severity timing 8
Two cross-category peer sets, both computed from Areazine's own archive: notices with a similar body length, and notices near the same severity and agency date. These are drawn from other categories, not the same-feed Related list above.
Similar body length
Nearest notices by article body length (929 characters here).
Similar severity timing
Same severity (high) notices issued closest in time to September 1, 2026.
Frequently Asked Questions
Questions readers often have about this NHTSA vehicle recall.