2018–2019 Spartan Gladiator, 2019–2020 Spartan K2, 2018–2019 Spartan K3 and 2 other models Recall: Brake relay valve may have an air flow restriction, which may result in an…
NHTSA campaign 19V360000 · Service Brakes · filed May 13, 2019 · verified Jul 30, 2026
The defect
Spartan Motors USA (Spartan) is recalling certain 2018-2019 Gladiator, MetroStar, K2, K3, and K4 emergency response chassis cabs and motor home chassis. The brake relay valve may have an air flow restriction, which may result in an extended stopping distance. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 121, "Air Brake Systems."
The risk
An increase in stopping distance increases the risk of crash.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →The fix — what to do
Spartan will notify the vehicle manufacturers that purchased the affected chassis, and Spartan dealers will inspect and replace the valves, as necessary, free of charge. The recall began June 19, 2019. Owners may contact Spartan customer service at 1-800-543-5008. Spartan's number for this recall is 19012.
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.
Affected vehicles
Related recalls
More Spartan Gladiator recalls
- 2019–2020 Spartan Gladiator — Wireless remote controller's sleep mode is disabled, and…
- 2019–2020 Spartan Gladiator and 1 other model — Park brake control line may loosen and possibly come out…
- 2019–2020 Spartan Gladiator and 1 other model — Park brake control line may loosen and possibly come out…
- 2019–2020 Spartan Gladiator and 1 other model — Park brake control line may loosen and separate, possibly…
- 2018–2019 Spartan Gladiator and 1 other model — Brake relay valve may have an air flow restriction, which…
Other campaigns involving Spartan vehicles
Source: NHTSA recall database, campaign 19V360000 (manufacturer number 19012). Data last verified Jul 30, 2026.