Kenworth service campaign P002
Kenworth filed this with NHTSA as a service campaign dated Aug 27, 2026, received Jul 2, 2026, about the engine — 2 documents under this number. It names 8 model years (2024–2025). 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 communication"KW: A link to the PACCAR Powertrain Prognostics Webcast has been added in the Links section. PB: The chassis list has been updated to include 2 chassis. The total chassis count is now 4. A link to the PACCAR Powertrain Prognostics Webcast has been added in the Links section."
Documents filed under this number
| Document | Kind | Dated | NHTSA id |
|---|---|---|---|
| P002 | Service bulletin | Aug 27, 2026 | 11036427 |
| P002 | Service campaign | Jun 30, 2026 | 11034395 |
The summary is NHTSA’s abstract of the document, as filed under 49 CFR 579.5; the full text comes from the manufacturer or a dealer. 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. Quote it 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 Kenworth L770; 2025 Kenworth L770; 2024 Kenworth T680; 2025 Kenworth T680; 2024 Kenworth T880; 2025 Kenworth T880; 2024 Kenworth W990; 2025 Kenworth W990.
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.
Common questions
Source: NHTSA, 49 CFR 579.5Is Kenworth P002 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 P002 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 P002 cover?
The manufacturer filed it against 8 model years: 2024 Kenworth L770, 2025 Kenworth L770, 2024 Kenworth T680, 2025 Kenworth T680, 2024 Kenworth T880, 2025 Kenworth T880 and more. Whether one particular vehicle is affected is a matter of its VIN and its build, not its model year alone.