Service Brakes, Air

NHTSA recall 21V227000 · announced April 1, 2021 · filed by Navistar, Inc. · 845 units affected

The problem

Navistar, Inc. (Navistar) is recalling certain 2021 International LT, RH, MV, and HV vehicles equipped with Bendix pressure switches. A retainer was not properly seated in the SC-3 single check valve and may not provide source air isolation when pressure is applied. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 121, "Air Brake Systems."

The risk

Unintended spring brake application may occur, increasing the risk of a crash.

What to do

Navistar will notify owners, and dealers will replace the SC-3 check valves, 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 21503.

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.

Vehicles covered by this recall

• 2021 International Hv
• 2021 International Lt
• 2021 International Mv
• 2021 International Rh

Source: National Highway Traffic Safety Administration public recall data. This page reports official records and is not legal, medical, or repair advice.