International recall: Parking brake
What is wrong
Navistar, Inc. (Navistar) is recalling certain 2021 International LT and International RH vehicles. The spring inside the spring brake chamber may allow the pressure plate to shift and wear a hole through the diaphragm.
What could happen
A hole in the diaphragm may cause an air leak, causing the parking brake to engage and increasing the risk of a crash.
The fix
Navistar will notify owners, and dealers will inspect and, as necessary, replace the spring brake chambers, free of charge. Owner notification letters were mailed on May 28, 2021. Owners may contact Navistar customer service at 1-800-448-7825. Navistar's number for this recall is 21502.
Vehicles covered
- International Lt 2021
- International Rh 2021
Facts
- NHTSA recall number
- 21V226000
- Type
- Vehicle
- Filed by
- Navistar, Inc.
- Reported to NHTSA
- Apr 1, 2021
- Owners notified
- May 28, 2021
- Vehicles or items affected
- 615
- Started by
- The manufacturer
- Built
- –
- Part
- Parking brake
- Maker's own recall number
- 21502
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.safercar.gov.
Other recalls for the same vehicles
- International recall: Visibility Aug 6, 2026
- International recall: Electrical system Nov 25, 2025
- International recall: Service brakes, air Nov 20, 2025
- International recall: Service brakes, air Nov 13, 2025
- International recall: Service brakes, air Aug 5, 2025
- International recall: Visibility Apr 24, 2025
To check one car, enter its 17-character VIN on the official NHTSA page: a recall may cover only some vehicles of a model year.
Recall data: National Highway Traffic Safety Administration (NHTSA). Nebula is not affiliated with or endorsed by NHTSA.