Recall
International Rh — 21V227000
NHTSA ID
21V227000
Make
International
Model
Rh
Years Affected
2021
Recall Date
2021-04-01
Component
SERVICE BRAKES, AIR
Units Affected
845
Completion Rate
—
Mfr Campaign No.
21503
Summary
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."
Consequence
Unintended spring brake application may occur, increasing the risk of a crash.
Remedy
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.