Jeep Wagoneer, Comanche +1 more: Brakes

Affects Jeep Wagoneer, Comanche, Cherokee · 1985–1987 — about 1K vehicles.

The hazard

VEHICLES WITH 2.1 LITRE TURBO DIESEL ENGINES HAVE BRAKE SYSTEM VACUUM TANKS WHICH MAY DEVELOP LEAKS DUE TO BUMPER IMPACT. SUCH LEAKAGE CAN CAUSE LOSS OF POWER ASSIST AND AN INCREASE IN STOPPING DISTANCE. THIS COULD RESULT IN A VEHICLE CRASH WITHOUT PRIOR WARNING. CORRECTION: BRAKE VACUUM TANKS WHICH ARE MORE CAPABLE OF WITHSTANDING BUMPER IMPACT WILL BE INSTALLED ON AFFECTED VEHICLES.

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