Use cautionVehicle recall · NHTSA · Published July 26, 2021
Spartan K2 (2021-2022) Recall: Fuel Leak Fire Risk
Shyft Group recalls certain 2021-2022 Spartan K2 RV Chassis vehicles with Cummins L9 Diesel engines for potential fuel leaks that could cause fire if near ignition sources.
Shyft Group is recalling specific 2021-2022 Spartan K2 RV Chassis vehicles with Cummins L9 Diesel engines due to a risk of fuel leaks that could ignite near open flames or sparks. This recall is important because fuel leaks in the presence of ignition sources could lead to fire. Read more at govinfonow.com/recall/81091-spartan-k2-2021-2022-recall-fuel-leak-fire-risk.
“Spartan K2 (2021-2022) Recall: Fuel Leak Fire Risk.” GovInfoNow, updated August 18, 2026. https://govinfonow.com/recall/81091-spartan-k2-2021-2022-recall-fuel-leak-fire-risk. Based on NHTSA recall #21V566000 (https://www.nhtsa.gov/recalls?nhtsaId=21V566000).
The National Highway Traffic Safety Administration announced on July 26, 2021, that Shyft Group is recalling certain Spartan K2 vehicles due to a fuel leak hazard. Owners should contact Shyft Group's customer service at 1-800-582-3454 for the remedy.
How to tell if you have it
Brand: Shyft Group
Product: Spartan RV Chassis K2
Model years: 2021-2022
Engine: Cummins L9 Diesel Engines with remote Stage 2 fuel filters and pressurized hoses
What to do
Cummins will replace the fuel hoses, free of charge. Owner notification letters were mailed on September 14, 2021. Owners may contact Shyft Group's customer service at 1-800-582-3454.
The hazard
A fuel leak in the presence of an ignition source may increase the risk of a fire. The leak may occur from the fuel hose between the fuel pump and the remote fuel filter head.
Context
GovInfoNow's records show Shyft Group has 11 other recalls on record since February 2, 2021. Other recent recalls of similar products include Spartan K3 2023 Steering Recall (January 30, 2024), Spartan K2 2022 Recall (September 2, 2023), and Spartan K2 2022 Fuel Leak Recall (February 21, 2025). Other recent recalls of similar products include Tiffin Phaeton Recall (October 8, 2026), Kia 2022-2026 Carnival Fuel Leak Fire Recall (April 10, 2026), and Tiffin GT1 (2025) Recall (May 26, 2026).
How to tell if you have this one
Check if your vehicle has a Cummins L9 Diesel engine with remote Stage 2 fuel filters and pressurized hoses. The recall applies to 2021-2022 Spartan K2 RV Chassis models.
Brand
Shyft Group
Category
Vehicle
Based on the official NHTSA remedy
What to do — step by step
Contact Customer Service
Call Shyft Group's customer service at 1-800-582-3454 to schedule a replacement of the fuel hoses.
Get Replacement Fuel Hoses
Cummins will replace the fuel hoses free of charge for affected vehicles.
Official remedy
What NHTSA says to do
Cummins will replace the fuel hoses, free of charge. Owner notification letters were mailed on September 14, 2021. Owners may contact Shyft Group's customer service at 1-800-582-3454. Shyft Group's number for this recall is 21-18.
How this recall unfolded
Recall timeline
Owners were mailed letters 50 days after NHTSA received the defect report.
1NHTSA received the defect report
2Owner letters mailed
Dates from the agency record only; steps without a date are left out.
Take action
Contact Shyft Group
We’ve drafted a message you can send Shyft Group to request your refund or repair — edit it as you like.
Subject: Recall 21V566000 — Shyft Group Spartan K2 (2021-2022) Recall: Fuel Leak Fire Risk
Hello,
I own a Spartan K2 (2021-2022) Recall: Fuel Leak Fire Risk that is covered by recall 21V566000 from Shyft Group.
The official recall notice states: Cummins will replace the fuel hoses, free of charge. Owner notification letters were mailed on September 14, 2021. Owners may contact Shyft Group's customer service at 1-800-582-3454. Shyft Group's number for this recall is 21-18.
I’m writing to arrange the remedy described in the recall (a refund, repair, or replacement as applicable). Could you please tell me the next steps to resolve this?
Thank you.
The facts (hazard, remedy, dates, manufacturer) are pulled from the official NHTSA recall record. The plain-language summary and step-by-step checklist are written by GovInfoNow to make the official notice easier to act on — they don’t replace it.
Plain-language summary written by qwen3:4b on August 18, 2026, from the official record above. Not reviewed by a person — if it conflicts with the NHTSA notice, the notice is correct. Report an error on this page.
GovInfoNow is an independent service and is not a government agency. We republish official NHTSA recall data; we don’t issue, amend or administer recalls.