OFFICIAL NHTSA RECALL
21E090000
Service Brakes, Air
Reported Oct 26, 2021 · WABCO USA LLC
Summary
WABCO USA, LLC (WABCO) is recalling certain Trailer ABS Systems, model number iABS-2M. The screws that secure the bracket cover and end cover of the iABS unit may have been improperly tightened, which can allow the screws to loosen and back out, resulting in a loss of pressure in the unit.
Consequence
Pressure loss in the iABS unit can cause a loss of brake function, increasing the risk of a crash.
Remedy
Wabco will work with vehicle manufacturers to repair or replace affected components as necessary, free of charge. The manufacturer has not yet provided a notification schedule. Owners may contact WABCO customer service at 1-855-228-3203.
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.nhtsa.gov.
This campaign page uses the representative official campaign record. Applicability-specific source variants appear on the linked vehicle pages. Recall counts refer to campaigns, not affected vehicles.
Vehicle entries in this campaign
This is model-level recall history. It does not confirm whether a particular VIN is affected or has received the repair. Check with NHTSA ↗