Kenworth T660, Kenworth T700, Kenworth T800, Kenworth W900, Peterbilt 365, Peterbilt 367, model year 2011. Filed by Paccar Incorporated and reported to NHTSA on 1 October 2010. 384 vehicles potentially affected.
What the notice says Paccar is recalling certain model year kenworth and peterbilt vehicles. a manufacturing defect in the seal supplied by a component manufacturer installed on the output shaft of the exhaust gas recirculation (egr) valve actuator may cause eventual delamination of the seal. delamination of the seal may allow engine oil …
Is your vehicle included? Check with your VIN at NHTSA, or ask a dealer. This page is an independent copy of the notice, kept so you can see what changed after it was published. It is not the authority, and the authority’s own text is the one to act on.
Paccar's own number for this recall: E008R. That is the number on the owner letter and on the dealer paperwork. 10V453 is the number NHTSA gave the same campaign, and the number this page is filed under. They are one recall, written two ways.
What owners ask about this recall
- Which vehicles does recall 10V453 cover?
- Kenworth T660, Kenworth T700, Kenworth T800, Kenworth W900, Peterbilt 365, Peterbilt 367, Peterbilt 384, Peterbilt 386, model year 2011.
- What is wrong with them?
- PACCAR IS RECALLING CERTAIN MODEL YEAR KENWORTH AND PETERBILT VEHICLES. A MANUFACTURING DEFECT IN THE SEAL SUPPLIED BY A COMPONENT MANUFACTURER INSTALLED ON THE OUTPUT SHAFT OF THE EXHAUST GAS RECIRCULATION (EGR) VALVE ACTUATOR MAY CAUSE EVENTUAL DELAMINATION OF THE SEAL.
- What can happen if it is not put right?
- THE LEAKING OF ENGINE OIL ONTO HOT EXHAUST COMPONENTS, SUCH AS WHEN THE ENGINE IS UNDER SIGNIFICANT LOAD, MAY CREATE THE POSSIBILITY OF A FIRE.
- Is there a fix yet?
- Yes, and it is free. DEALERS WILL REPLACE THE EGR VALVE ASSEMBLY ON THE SUBJECT VEHICLES EQUIPPED WITH THE PACCAR MX ENGINE. THIS SERVICE WILL BE PERFORMED FREE OF CHARGE. THE SAFETY RECALL BEGAN ON OCTOBER 29, 2010. OWNERS MAY CONTACT KENWORTH AT 425-828-5440 AND PETERBILT AT 940-591-4196.
- What should I do now?
- Check your own vehicle by its VIN with NHTSA, which is the record to act on. Paccar calls this recall E008R, which is the number on the owner letter and the dealer paperwork.
Answered from the register this site holds. NHTSA is the record to act on.
What the authority says can happen if this is not fixed: “THE LEAKING OF ENGINE OIL ONTO HOT EXHAUST COMPONENTS, SUCH AS WHEN THE ENGINE IS UNDER SIGNIFICANT LOAD, MAY CREATE THE POSSIBILITY OF A FIRE.”
affected
in the notice
caught
| Campaign | 10V453 |
|---|---|
| Filed by | PACCAR INCORPORATED |
| System at fault | Engine And Engine Cooling:Exhaust System:Emission Control:Gas Recirculation Valve (EGR Valve) |
| Reported to NHTSA | 1 October 2010 |
| Model years | 2011-2011 |
| Vehicles named | KENWORTH T660, KENWORTH T700, KENWORTH T800, KENWORTH W900, PETERBILT 365, PETERBILT 367, PETERBILT 384, PETERBILT 386, PETERBILT 387, PETERBILT 388 |
What the notice says today
The consequence
THE LEAKING OF ENGINE OIL ONTO HOT EXHAUST COMPONENTS, SUCH AS WHEN THE ENGINE IS UNDER SIGNIFICANT LOAD, MAY CREATE THE POSSIBILITY OF A FIRE.
The remedy
DEALERS WILL REPLACE THE EGR VALVE ASSEMBLY ON THE SUBJECT VEHICLES EQUIPPED WITH THE PACCAR MX ENGINE. THIS SERVICE WILL BE PERFORMED FREE OF CHARGE. THE SAFETY RECALL BEGAN ON OCTOBER 29, 2010. OWNERS MAY CONTACT KENWORTH AT 425-828-5440 AND PETERBILT AT 940-591-4196.
What it said before
This campaign is in the register but not yet in the dated wording archive, so we cannot yet say whether its text has moved. It enters the archive on the next pass.
This is one of 588 notices in the record whose component field names engine and engine cooling. Across that group the median wait before owners were written to was 47 days.
Last checked . No change has been recorded in the wording.
The models named here, across their whole recall history
- Kenworth T660 recalls: 40 US campaigns
- Kenworth T700 recalls: 11 US campaigns
- Kenworth T800 recalls: 50 US campaigns
- Kenworth W900 recalls: 45 US campaigns
- Peterbilt 365 recalls: 32 US campaigns
- Peterbilt 367 recalls: 41 US campaigns
- Peterbilt 384 recalls: 15 US campaigns
- Peterbilt 386 recalls: 16 US campaigns
- Peterbilt 387 recalls: 7 US campaigns
- Peterbilt 388 recalls: 17 US campaigns
How to cite this record
Quoting the wording on this page means quoting a version, so the date belongs in the citation:
CarsMultiverse, recall 10V453, wording as read on 17 September 2026. https://carsmultiverse.com/recall/10v453/
The cross-border matches used on this site are deposited as a citable dataset: doi:10.5281/zenodo.22087136. The recall wording itself is published by the national authority named above and is theirs, not ours.
The recall record and its wording are published by the US National Highway Traffic Safety Administration and are US Government public domain. The dated archive, the comparison and any before-and-after above are CarsMultiverse. How fresh every engine behind this page is, is public on the status page. To check a specific vehicle, use NHTSA’s own VIN lookup.
Other Paccar notices we hold
- 26V544: 2027 Peterbilt 567, 579, 589 and 2027 Kenworth T680, T880, and W990
- 26V485: 2027 Peterbilt and Kenworth
- 26V442: 2026-2027 Peterbilt 579 and 2027 Kenworth T680 tractors
- 26V022: 2026 Kenworth L770 and 2024-2026 Peterbilt 520
- 25V795: 2026 Peterbilt 567 and 589 trucks
- 25V569: 2024-2026 Kenworth T680, T880, and W990 trucks
- 25V353: 2024 Peterbilt 367, 2026 Peterbilt 548, 589, and 2024-2026 Peterbilt 567 trucks
- 25V182: 2021-2026 Peterbilt 220, 2022-2026 Kenworth K370, and 2020-2026 K270 Medium-Duty Battery Electric
All 138 Paccar campaigns we hold · Every manufacturer in the record
The fingerprint of this notice
We take a SHA-256 of each of the three blocks of text the authority publishes and keep the first eight characters. As we last read campaign 10V453 on 17 September 2026, they were:
- Defect summary
04379817 - Consequence
93f6e253 - Remedy
9c5bbc01
We first read this notice on 21 August 2026. It has not moved since. If it ever does, these characters will not match, and the change will be dated here.
The wording we hold for 10V453 · how the whole register is watched
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