Cracked intake manifold with coolant leak
ENGINE AND ENGINE COOLING
9 NHTSA complaints · 2004-05 → 2014-09
“INTAKE MANIFOLD FAILURE, CRACKED IN REAR AT HEATER HOSE BOSS THAT RESULTED IN COOLANT LOSS. ALSO, THE #4 IGNITION COIL WAS DAMAGED BY COOLANT LEAKING ON TO IT FROM CRACKED MANIFOLD... *TR”
“THIS OCCURRED BECAUSE THE INTAKE CRACKED AT THE HEATER HOSE. MECHANIC DETERMINED THAT THE INTAKE CRACKED BECAUSE IT WAS MADE OUT OF PLASTIC.*AK”
“THIS CONDITION LEAKS ANTIFREEZE INTO THE WELL OF THE SPARK PLUG WHICH CAUSES A MISFIRE,AND THE CAR OVERHEATS IF NOT CONSTANTLY WATCHED.WE HAVE CHANGED MANIFOLDS AFTER CALLING FORD AND WE WERE TOLD ONLY A CRACK BEHIND THE ALTERNATOR WAS UNDER WARRANTY”