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Manufacturer recall number

Western Star recall F1029

Western Star calls it F1029. NHTSA filed it as campaign 26V079000 on Feb 11, 2026: electrical system on the 2020–2027 Western Star 47X and 1 other Western Star model, 26,960 vehicles potentially affected. One recall, two numbers — the dealer quotes the manufacturer’s, the federal record carries NHTSA’s.

What NHTSA has under this number

Source: 49 CFR Part 573 filings
NHTSA campaignVehiclesComponentFiledAffectedSeverity
26V0790002020–2027 Western Star 47X and 1 other Western Star modelElectrical SystemFeb 11, 202626,960critical
Problem Daimler Trucks North America (DTNA) is recalling certain 2020-2027 Western Star 49X and 2021-2027 Western Star 47X vehicles. A stud connecting the battery to the starter at the frame rail may have been incorrectly installed or may corrode, which can cause a short circuit. Risk A short circuit increases the risk of a fire. Fix Dealers will repair the studs, free of charge. Owner notification letters were mailed May 22, 2026. Owners may contact DTNA customer service at 1-800-547-0712. DTNA's number for this recall is F1029. This recall replaces and expands NHTSA recall number 25V326. Vehicles already repaired under the previous recall will need to have the new remedy completed.

The manufacturer’s own words as filed for 26V079000. Every model year it covers, the build window and the filed PDFs →

Two numbers, one recall

Every safety recall carries two identifiers. F1029 is the number Western Star assigned in its own system: it is what appears on the owner letter, on the dealer’s service screen and on the repair order. 26V079000 is the number NHTSA filed the same recall under when the manufacturer reported it, and it is the one every federal record, this site included, is keyed on.

The repair is free by federal law for vehicles up to fifteen years old. Whether one particular vehicle is included is settled by its VIN against the manufacturer’s build list, not by its model year.

Check one specific vehicle

Both lookups check a VIN against the manufacturer’s own list and say whether the repair is still outstanding on that vehicle.

Common questions

Source: NHTSA, 49 CFR Part 573

Is F1029 the same recall as 26V079000?

Yes. F1029 is Western Star’s own number for it; 26V079000 is NHTSA’s. One recall, two references.

Which vehicles does F1029 cover?

2020–2027 Western Star 47X and 1 other Western Star model, 26,960 vehicles by the manufacturer’s count. A recall covers a build range, so the VIN decides whether one particular vehicle is in it.

Does the F1029 repair cost anything?

No. The manufacturer must remedy a safety defect at no charge for vehicles up to 15 years old from first sale.