NHTSA vehicle safety data
2017 Spartan K4 Recalls, Ratings & Complaints
The 2017 Spartan K4 has 2 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 2017 Spartan K4. Recall data is refreshed daily from NHTSA.
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 2017 Spartan K4 VIN
Not every recall applies to every VIN in a given year. Enter the 17-character VIN from your Spartan K4 at nhtsa.gov/recalls to see whether your specific vehicle has an unrepaired recall.
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