Peterbilt service campaign 25PBE
What it saysParts and repair procedures are now available. NHTSA’s full summary ↓
Peterbilt filed this with NHTSA as a service campaign dated Aug 14, 2025, received Aug 5, 2025, about the suspension — 2 documents under this number. It names 11 model years (2024–2026). A service campaign is not a safety recall — there is no NHTSA campaign number and no federal requirement — but it is usually work the manufacturer pays for on the vehicles it names; the dealer checks the VIN against the manufacturer’s list.
What the bulletin says
Source: NHTSA's summary of the manufacturer's communicationWhat it applies to, as the document itself states it — the build window in the manufacturer’s own words, read by machine from the PDF NHTSA serves. The build date is on the certification label in the driver’s door jamb; the dealer settles a borderline vehicle by its VIN.
Parts and repair procedures are now available. Certain chassis may have a rear suspension tracking rod that interferes with the left rear brake valve components during full suspension travel. This interference could cause a loss of the rear service brake or ABS modulation for one rear axle wheel end, increasing the risk of a crash.
Documents filed under this number
| Document | Kind | Dated | NHTSA id | At NHTSA |
|---|---|---|---|---|
| 25PBE | Service campaign | Aug 14, 2025 | 11022492 | PDF, 405 KB |
| 25PBE | Service bulletin | Jul 4, 2025 | 11021405 | not found |
The summary is NHTSA’s abstract of the document, as filed under 49 CFR 579.5. One communication is usually filed as several documents — the bulletin, a dealer notice, an owner letter — and the number on any of them finds this page. A PDF link is shown only once NHTSA’s own server has been seen to serve that document; the rest are checked over the following nights. Quote the number at a service desk; it is what the dealer’s system is keyed on.
Model years it names
Source: as the manufacturer filed themAlso filed against: 2024 Peterbilt 367; 2025 Peterbilt 367; 2024 Peterbilt 548; 2025 Peterbilt 548; 2026 Peterbilt 548; 2024 Peterbilt 567; 2025 Peterbilt 567; 2026 Peterbilt 567; 2024 Peterbilt 589; 2025 Peterbilt 589; 2026 Peterbilt 589.
None of these model years has a page on this site (it covers EPA-certified cars, trucks and SUVs from 2016), so the bulletin is listed here on its own.
More bulletins about the suspension
Source: same model, same component group1 other manufacturer communication filed against these Peterbilt models under the same component group (suspension), newest first.
| Number | Kind | Dated | NHTSA’s summary |
|---|---|---|---|
| 14-035 | Service campaign | Sep 18, 2025 | Campaign - Certain Peterbilt Model 548 trucks equipped with a high-entry drive axle option were manufactured with an incorrect intermediate… |
Quote the number at the service desk. It is what the dealer’s system is keyed on.
Every manufacturer communication NHTSA holds for Peterbilt, by the number printed on the letter.
Common questions
Source: NHTSA, 49 CFR 579.5Is Peterbilt 25PBE a recall?
No. A service campaign is a manufacturer communication filed with NHTSA under 49 CFR 579.5; a safety recall carries an NHTSA campaign number (two digits, a letter, six digits) and a federal duty to repair for free. Check the vehicle’s recalls by VIN at nhtsa.gov/recalls.
Is the 25PBE repair free?
A service campaign is usually paid by the manufacturer on the vehicles it names, within the terms and time limit the document sets; the dealer checks the VIN against the manufacturer’s list.
Which vehicles does 25PBE cover?
The manufacturer filed it against 11 model years: 2024 Peterbilt 367, 2025 Peterbilt 367, 2024 Peterbilt 548, 2025 Peterbilt 548, 2026 Peterbilt 548, 2024 Peterbilt 567 and more. Whether one particular vehicle is affected is a matter of its VIN and its build, not its model year alone. The document itself sets the build window: built 19 Jun 2023 – 10 Apr 2025 — the build date is on the certification label in the driver’s door jamb.