Mack · Canada · Mod
Mack R, RD +5 more: Not Entered
Affects Mack R, RD, DMM, WS, WL, F, RL · 1974–1976 — about 254 vehicles.
The hazard
THE EATON MODEL 21 ANTI-WHEEL LOCK CONTROLLER MAY MALFUNCTION AND PREVENT APPLICATION OF THE BRAKE ON THE AXLE CONTROLLED BY THE DEFECTIVE CONTROLLER. A "NO BRAKE" SITUATION MAY DEVELOP WHICH WOULD AFFECT VEHICLE BRAKING CHARACTERISTICS AND MAY LEAD TO A VEHICLE CRASH.
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