Power train: axle hubs (Spartan)
Vehicle recall 18V-647. NHTSA received Spartan Motors USA’s report on Sep 19, 2018.
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The short answer
NHTSA received Spartan Motors USA’s report on Sep 19, 2018. Copied from NHTSA on Oct 19, 2026.
Every line below is in NHTSA’s own words, with its source beside it.
What’s wrong with it?
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.
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.
NHTSA, Recalls flat file. Released Oct 19, 2026. Updated daily.
- NHTSA’s part: Power train: axle hubs.
What should you do?
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.
NHTSA, Recalls flat file. Released Oct 19, 2026. Updated daily.
- How to reach the firm: Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
- Check a vehicle by its VIN at NHTSA: the recalls still open on it are listed there.
Which ones are recalled?
NHTSA counts 4 vehicles potentially involved, across everything this recall names.
Each model year opens its own page: every recall naming it, its owner complaints and its crash ratings.
NHTSA, Recalls flat file. Released Oct 19, 2026. Updated daily.
Who is recalling it?
- Made by Spartan Motors USA.
NHTSA, Recalls flat file. Released Oct 19, 2026. Updated daily.
What the record doesn’t say
- NHTSA’s recall file doesn’t say whether anyone was hurt. Owners’ complaints are counted on each vehicle’s page.
- Whether one vehicle or seat has been fixed: only its maker, or NHTSA’s lookup with a VIN, can say.
- How many have been returned or fixed isn’t in the notice.
Hearth Record wrote these lines.
Sources
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National Highway Traffic Safety Administration, Recalls flat file (FLAT_RCL_POST_2010).
Released Oct 19, 2026 and checked Oct 19, 2026. Updated daily. Public domain (U.S. Government work).
Vehicle, car seat, tire and vehicle equipment recalls, owner complaints and crash ratings are from the National Highway Traffic Safety Administration (NHTSA). Copied on Oct 19, 2026.