Vehicle recall 21V576000 · July 28, 2021
New Flyer XD35 and XD40
A fuel leak may occur from the fuel hose between the fuel pump and the remote fuel filter head.
Source: NHTSA data as of September 22, 2026. Last refreshed Sep 23, 2026, 2:43 AM UTC.
- Summary
- New Flyer of America, Inc. (New Flyer) is recalling certain 2021 XD40 and XD35 vehicles equipped with Cummins L9 Diesel engines that have remote Stage 2 fuel filters and pressurized hoses. A fuel leak may occur from the fuel hose between the fuel pump and the remote fuel filter head.
- Consequence
- A fuel leak in the presence of an ignition source increases the risk of a fire.
- Remedy
- Cummins will replace the fuel hoses, free of charge. Owner notification letters were mailed on August 3, 2021. Owners may contact New Flyer's customer service at 1-204-224-6706.
- 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.
Recall details
- NHTSA campaign
- 21V576000
- Reported to NHTSA
- July 28, 2021
- Filed by
- New Flyer of America, Inc.
- Owner notification
- August 3, 2021
- Vehicles potentially affected
- 30
- Initiated by
- the manufacturer
- Components
- Fuel system, diesel › Delivery › Hoses, lines/piping, and fittings
Vehicles covered
As listed by NHTSA. A recall usually covers only some vehicles of each model and year, often a production date range.
- New Flyer XD35 (2021): 2021
- New Flyer XD40 (2021): 2021
Has your New Flyer been repaired?
Recalls here come from NHTSA’s records for the model and year. Not every vehicle of a model is included in every recall, and this site can’t see whether a repair has been done. Only a VIN lookup can tell you that.
NHTSA’s VIN search doesn’t show recalls that were already repaired, recalls more than 15 years old, or some small manufacturers’ recalls. A New Flyer dealer can also check your VIN. Recall repairs are free.