SPARTAN 2021 SPARTAN K3 Recall
Check Your Product
According to the National Highway Traffic Safety Administration (NHTSA)
Product
2021 SPARTAN K3
Brand
SPARTAN
Lot Codes / Batch Numbers
Not specified in NHTSA notice. Check official source for details.
Products Sold
Model Year 2021
Shyft Group is recalling certain 2021 SPARTAN K3 vehicles due to fuel system, diesel:fuel injection system:fuel rail issues. A high pressure fuel leak in the presence of an ignition source can increase the risk of a fire..
Summary derived from NHTSA notice
Reason for Recall
As stated by NHTSA
Shyft Group (Shyft Group) is recalling certain 2020-2023 Spartan RV Chassis K3 vehicles. The fuel tubes between the fuel rail and the injectors for cylinders four, five, and six may fatigue and crack, which can result in a high pressure fuel leak.
Reported concern (NHTSA)
A high pressure fuel leak in the presence of an ignition source can increase the risk of a fire.
Recommended Action
Per NHTSA guidance
On engines with 75 miles or less, dealers will install vibration isolators to the fuel tubes. Engines with more than 75 miles will receive new fuel tubes with vibration isolators. Repairs will be performed free of charge. Owner notification letters were mailed December 22, 2021. Owners may contact Cummins Care at 1-800-CUMMINS (1-800-286-6467) or visit the website at care.cummins.com or owners may contact Shyft Group customer service at 1-800-582-3454. Shyft Group's number for this recall is 21-23.
Verify this information on the official source
For complete details and official instructions, check the National Highway Traffic Safety Administration (NHTSA) directly.
View official NHTSA recall noticePage updated: Jan 10, 2026