Spark plug ejection from cylinder head
ENGINE AND ENGINE COOLING
44 NHTSA complaints · 2005-02 → 2020-10
“THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT THE SPARK PLUG HAD EJECTED FROM THE CYLINDER HEAD”
“A SPARK PLUG EJECTED FROM MY FORD EXCURSION TRITON V10 MOTOR WHILE DRIVING 70MPH WITH MY FAMILY IN THE VEHICLE”
“2000 FORD EXCURSION V10 TRITON, #7 PLUG BLEW OUT OF ENGINE, 159,000MI ON ENGINE, PLUGS CHANGED AT DEALER”