Delays of up to about 2 seconds may exist in the brake application times to the brakes on the bogie axles in the presence of certain types of wheel speed sensor signal discontinuities or distortions that may occur as a result of sensor wire failure. This...
Brakes
Mack RM Brake problems by year
0 complaints filed with NHTSA about the Mack RM's brakes. Spongy or hard pedal, ABS faults, brake failure, noises, parking brake and brake fluid leaks.
Brake complaints by model year
Brake recalls
An axle "no brake" condition could result from an eaton controller internal electrical malfunction. This condition may cause the anti-wheel lock valve solenoid to be continuously energized and prevent the brakes from being applied on one of the axles. As a...
Latest RM brake complaints
No complaints in this area yet.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) complaints and recalls, checked daily. Complaints are owners' own reports and are not verified. How we use the data