NHTSA vehicle safety data
2018 Spartan K4 Recalls, Ratings & Complaints
The 2018 Spartan K4 has 4 NHTSA recall campaigns and 0 owner complaints on file as of October 16, 2026. Recall repairs are usually free at an authorized Spartan dealer.
NHTSA recall and complaint data for the 2018 Spartan K4. Recall data is refreshed daily from NHTSA.
ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
NHTSA #21V589000Reported July 29, 2021 · Shyft Group
Potentially affected: 2,727 vehicles
Defect description
Shyft Group is recalling certain 2018-2022 K1, K2, K3, and K4 Spartan RV Chassis. The instrument cluster may intermittently go blank while the vehicle is in motion.
Safety consequence
A blank instrument cluster display may be missing critical information such as the vehicle's speed and warning lights, which can increase the risk of a crash.
Manufacturer remedy
Shyft Group will update the control module software, and reroute and secure the duct work, free of charge. Owner notification letters were mailed on September 15, 2021. Owners may contact Shyft Group customer service at 1-800-582-3454. Shyft Group's number for this recall is 21-13.
Notes
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.nhtsa.gov.
SERVICE BRAKES
NHTSA #19V360000Reported May 13, 2019 · Spartan Motors USA
Potentially affected: 92 vehicles
Defect description
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."
Safety consequence
An increase in stopping distance increases the risk of crash.
Manufacturer remedy
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.
Notes
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.
FUEL SYSTEM, DIESEL
NHTSA #17V403000Reported June 27, 2017 · Spartan Motors USA
Potentially affected: 28 vehicles
Defect description
Spartan Motors USA (Spartan) is recalling certain 2017-2018 K3 and K4 motor home chassis and Gladiator emergency response chassis cabs equipped with Cummins ISX 15L engines. These engines have a fuel pump whose drive gear could possibly slip on its drive shaft, causing a fuel pump function loss, resulting in an engine stall.
Safety consequence
An engine stall can increase the risk of a crash.
Manufacturer remedy
Spartan will notify the final stage manufacturers that used these chassis or the vehicle purchaser, and Cummins dealers will replace the fuel pumps, free of charge. The recall began on July 12, 2017. Owners may contact Cummins customer service at 1-800-286-6467 or Spartan customer service at 1-800-543-5008. Spartan's number for this recall is 17015.
Notes
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.
SUSPENSION:FRONT:CONTROL ARM
NHTSA #17V160000Reported March 13, 2017 · Spartan Motors USA
Potentially affected: 2,783 vehicles
Defect description
Spartan Motors USA (Spartan) is recalling certain 2011-2017 Gladiator, 2016-2017 MetroStar, 2012-2018 K2, 2011-2018 K3, 2017-2018 K4, and 2011-2017 MM vehicles. The ball joints on the independent front suspension (IFS) modules can loosen and separate, leading to a partial loss of steering.
Safety consequence
A separated ball joint can cause a loss of steering control, increasing the risk of a crash.
Manufacturer remedy
Spartan will notify owners, and dealers will remove, clean, apply thread locker, and reinstall the properly torqued ball joint, free of charge. The recall began on March 24, 2017. Owners may contact Spartan customer service at 1-800-543-4277. Spartan's number for this recall is 17004.
Notes
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.
Other Spartan K4 model years
Check your 2018 Spartan K4 VIN
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