Broken exhaust manifold bolts and studs
ENGINE AND ENGINE COOLING
26 NHTSA complaints · 1998-03 → 2005-07
“THIS VEHICLE HAS EXPERIENCED BROKEN BOLTS ON THE EXHAUST MANIFOLD. THIS HAS CAUSED AN EXHAUST LEAK WHICH ALLOWS FUMES TO ESCAPE INTO THE INTERIOR OF THE VEHICLE”
“EXHAUST MANIFOLD STUDS HAD BROKEN OFF WHILE DRIVING. WAS MAKING NOISES. FUMES FROM EXHAUST WOULD ENTER INSIDE”
“STUDS BROKE ON LEFT MANIFOLD WHICH RESULTED IN WARPED MANIFOLD SYSTEM. THIS OCCURRED UNDER NORMAL VEHICLE USE”