Mack CT, CTP: Brakes

Affects Mack CT, CTP · 2005–2007 — about 3 vehicles.

The hazard

Certain trucks fail to comply with the requirements of CMVSS 121 - Air Brake Systems. Vehicles in question do not meet the required stopping distance as specified in the Standard. Extended stopping distance could result in a vehicle crash causing injury or death. Correction: Dealers will move the ABS sensor from the rear drive axle to the front drive axle. This will also require moving the ABS tone ring, which will be accomplished by swapping hubs from the front and the rear axle.

What to do

Contact your dealer; the remedy details were not included in the filing.

Critical — crash/injury risk now High — injury risk; see remedy Moderate — fix at next service Low — minor / informational