Spartan Metrostar, model years 2018 to 2019. Filed by Spartan Motors USA and reported to NHTSA on 19 September 2018. 4 vehicles potentially affected.
What the notice says Spartan Motors USA (Spartan) is recalling certain 2018-2019 Spartan Metrostar emergency vehicles. The wheel studs may have not been properly heat treated causing them to fail.
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.
Spartan's own number for this recall: 18027. That is the number on the owner letter and on the dealer paperwork. 18V647 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 18V647 cover?
- Spartan Metrostar, model years 2018-2019.
- What is wrong with them?
- Spartan Motors USA (Spartan) is recalling certain 2018-2019 Spartan Metrostar emergency vehicles. The wheel studs may have not been properly heat treated causing them to fail.
- What can happen if it is not put right?
- If enough of the improperly heat treated studs fail on the same steer axle hub, the wheel may detach, increasing the risk of a crash.
- Is there a fix yet?
- All affected vehicles have been repaired, therefore owner notification letters will not be mailed. The recall began June 26, 2018. Owners may contact Spartan customer service at 1-800-543-5008. Spartan's number for this recall is 18027.
- What should I do now?
- Check your own vehicle by its VIN with NHTSA, which is the record to act on. Spartan calls this recall 18027, 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: “If enough of the improperly heat treated studs fail on the same steer axle hub, the wheel may detach, increasing the risk of a crash.”
affected
in the notice
caught
| Campaign | 18V647 |
|---|---|
| Filed by | Spartan Motors USA |
| System at fault | Power Train:Axle Hubs |
| Reported to NHTSA | 19 September 2018 |
| Model years | 2018-2019 |
| Vehicles named | SPARTAN METROSTAR |
What the notice says today
The consequence
If enough of the improperly heat treated studs fail on the same steer axle hub, the wheel may detach, increasing the risk of a crash.
The remedy
All affected vehicles have been repaired, therefore owner notification letters will not be mailed. The recall began June 26, 2018. Owners may contact Spartan customer service at 1-800-543-5008. Spartan's number for this recall is 18027.
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 816 notices in the record whose component field names power train. Across that group the median wait before owners were written to was 42 days.
Last checked . No change has been recorded in the wording.
The models named here, across their whole recall history
How to cite this record
Quoting the wording on this page means quoting a version, so the date belongs in the citation:
CarsMultiverse, recall 18V647, wording as read on 16 September 2026. https://carsmultiverse.com/recall/18v647/
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 Spartan notices we hold
- 25V910: 2021-2023, 2025 Spartan Fire Legend, 2007, 2015-2026 Star Series, and 2019-2020 UST Body emergency
- 25V584: 2023-2026 Gladiator, Metrostar, FC-94, KME Panther, and 2024-2025 Predator
- 24V799: 2024-2025 Metro Star, FC-94, 2025 Gladiator, and KME Panther
- 20V492: one 2018 Gladiator vehicle equipped with Code 3 7x9 Stop-Tail-Turn Reverse All-in-One LED stop, tail, turn, and reverse lights
- 20V216: 2020-2021 FLT Utilimaster Truck Body
- 20V138: 2019-2020 Fire Gladiator and MetroStar Emergency
- 20V065: 2019 Utilimaster Sprinter
- 19V674: 2004-2020 Emergency Response Gladiator and Spartan
All 97 Spartan 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 18V647 on 23 August 2026, they were:
- Defect summary
5a30c757 - Consequence
bfb58117 - Remedy
3192407d
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 18V647 · how the whole register is watched
This notice names one vehicle among several registers that have written about it. Every notice this site holds for the Spartan Metrostar, in all seven, is kept on that vehicle's own page, with the newest in each.
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Owners of these cars
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