OFFICIAL CAMPAIGN FILE
NHTSA campaign 23V398000
NHTSA campaign 23V398000 covers 8 published year-and-model reports from 1 makes in this index and lists 15,398 potentially affected units campaign-wide. VIN eligibility must be checked separately.
Report received June 2, 2023 · Snapshot September 21, 2026
NHTSA records include a Park Outside advisory for at least one campaign associated with campaign 23V398000. Open the campaign and verify the VIN before operating or parking the vehicle.
01 / DEFECT RECORD
What NHTSA campaign 23V398000 says
Defect summary
Navistar, Inc. (Navistar) is recalling certain 2016 and 2018-2024 IC Bus CE school buses. The brake pressure switch assembly may leak brake fluid into the brake pressure switch's electrical components and cause an electrical short-circuit.
Consequence summary
An electrical short in the brake pressure switch can overheat the circuit and increase the risk of a fire while driving or parked.
02 / CORRECTIVE ACTION
Remedy for NHTSA campaign 23V398000
Owners are advised to park outside and away from structures until the recall repair is complete. Dealers will replace the brake pressure switch assembly and if necessary, the wire harness or fuse, free of charge. Owner notification letters were mailed September 29, 2023. Owners may contact Navistar's customer service at 1-800-448-7825. Navistar's number for this recall is 23518.
- Owner notification
- September 29, 2023
- Filing manufacturer
- Navistar, Inc.
- Component groups
- SERVICE BRAKES, HYDRAULIC
03 / PUBLISHED VEHICLES