OFFICIAL CAMPAIGN FILE

NHTSA campaign 24V657000

NHTSA campaign 24V657000 covers 11 published year-and-model reports from 1 makes in this index and lists 208 potentially affected units campaign-wide. VIN eligibility must be checked separately.

Report received September 9, 2024 · Snapshot September 21, 2026

01 / DEFECT RECORD

What NHTSA campaign 24V657000 says

NHTSA campaign 24V657000 identifies EQUIPMENT, VISIBILITY and states that An electrical short circuit can increase the risk of a fire. Additionally, a windshield defrosting system that does not function properly can decrease the driver's visibility, increasing the risk of a crash.

Defect summary

Nova Bus (US) Inc. (Nova Bus) is recalling certain 2019-2024 LFS and 2019-2023 LFS Artic buses. The auxiliary heater module may allow contaminants to enter the electronic controller, which can cause an electrical short. Additionally, the auxiliary heater may fail, causing the defrosting system to not function properly.

Consequence summary

An electrical short circuit can increase the risk of a fire. Additionally, a windshield defrosting system that does not function properly can decrease the driver's visibility, increasing the risk of a crash.

02 / CORRECTIVE ACTION

Remedy for NHTSA campaign 24V657000

For NHTSA campaign 24V657000, the filed corrective action says: Nova Bus will the auxiliary heater air intake, free of charge. Owner notification letters were mailed January 28, 2025. Owners may contact Nova Bus customer service at 1-800-350-6682. Nova Bus's number for this recall is CR5637.

Nova Bus will the auxiliary heater air intake, free of charge. Owner notification letters were mailed January 28, 2025. Owners may contact Nova Bus customer service at 1-800-350-6682. Nova Bus's number for this recall is CR5637.

Owner notification: January 28, 2025
Filing manufacturer: Nova Bus (US) Inc.
Component groups: EQUIPMENT, VISIBILITY

03 / PUBLISHED VEHICLES

Vehicles listed under NHTSA campaign 24V657000

RecallRoad links 11 year-and-model reports associated with NHTSA campaign 24V657000; the list reflects published source rows, not individual VIN coverage.