Low brake air pressure warning light may not illuminate/fmvss 121
Defect Summary
Nova bus (us) inc. (nova bus) is recalling certain 1997-2002, 2005-2024 lfs, 2009-2014, and 2016 - 2024 lfs artic transit buses. The low brake air pressure warning light may fail to illuminate when the engine is off. As such, these vehicles fail to comply with the requirements of federal motor vehicle safety standard number 121, "air brake systems."
Safety Consequence
A low brake air pressure warning light that fails to illuminate when the engine is off will not alert the driver to a low brake pressure condition, increasing the risk of a crash if the parking brake is disengaged before starting the engine.
Corrective Action
Nova bus will update the firmware, free of charge. Interim owner notification letters explaining the safety risk were mailed by july 17, 2026. Owners will receive another notice once remedy becomes available. Owners may contact nova bus customer service at 1-450-472-6410. Nova bus' number for this recall is cr5918.
Similar Recalls
Other recalls from Nova Bus (us) Inc. or involving Service Brakes, Air.
FAQ: Recall 26V355000
Your rights, the repair process, and what each field on this page means.
What is recall 26V355000?
NHTSA recall 26V355000 was issued by Nova Bus (us) Inc. on June 2, 2026. It addresses: Low brake air pressure warning light may not illuminate/fmvss 121. The recall affects approximately 5,662 vehicles, with the defect involving the Service Brakes, Air component.
How do I get this recall repaired?
Contact any authorized Nova Bus (us) Inc. dealer and reference NHTSA recall ID 26V355000 or the manufacturer campaign number CR5918. Under federal law, the repair is completely free regardless of vehicle age or owner history.
Is my vehicle included in this recall?
The only way to confirm is to look up your 17-character VIN at nhtsa.gov/recalls. NHTSA's tool will tell you if VIN-by-VIN this exact recall applies.
How long do I have to get a recall repair done?
There is no expiration on most federal safety recalls. Even if your vehicle is years old and you bought it used, the manufacturer is required to perform the repair at no cost.
Where does the data on this page come from?
All information on this page is sourced directly from the U.S. Department of Transportation public dataset for NHTSA recalls. Last refreshed: 2026-08-17. For the most current official notice, visit nhtsa.gov/recalls.