2002 Ford Mustang engine and engine cooling problems

“I HAVE A 2002 MUSTANG GT BULLITT THAT I BOUGHT IN JULY 2013. SO FAR I HAVE HAD TWO DIFFERENT INCIDENTS WHERE A SPARK PLUG HAS BLOWN THE HEAD. THE MOST RECENT WAS YESTERDAY 11/23/2013. ALL I WAS DOING WAS BACKING OUT OF MY DRIVEWAY AND HEARD A NOISE COME FROM THE SPARK PLUG. TODAY, I CHANGED THE SPARK PLUG AGAIN, AND SO FAR IT IS RUNNING OKAY FOR NOW. BUT A FEW WEEKS AGO, I CHANGED THE SAME SPARK PLUG, THEN IT WORKED FINE, THEN IT WENT OUT AGAIN YESTERDAY. SO, HOPEFULLY IT WON'T HAPPEN AGAIN, BUT IF IT DOES, I WON'T BE SURPRISED. *TR”

“THIS IS REGARDING THE INTAKE MANIFOLD ON FORD V8 ENGINES. MY INTAKE MANIFOLD ON MY 2002 FORD MUSTANG V8 CRACKED AND CAUSED ME TO REPLACE THE ENTIRE INTAKE MANIFOLD. WHEN THIS HAPPENED, IT LEAKED COOLANT RAPIDLY. THERE WAS A CLASS ACTION SUIT FILED (IN WHICH FORD WAS HELD LIABLE) IN THE PAST YEARS AND I WAS NEVER NOTIFIED OF THIS LAWSUIT REGARDING THIS ISSUE. FORD HAS SINCE STATED THAT THEY WILL NOT HONOR ANY REPAIRS AFTER MARCH 2006. HOWEVER, THIS IS STILL AN ISSUE AND NEEDS TO BE LOOKED INTO FURTHER. MY MUSTANG ONLY HAS 89K MILES AND THE MANIFOLD CRACKED WITHOUT WARNING, CAUSING A MAJOR REPAIR BILL OF $1,231. FORD SHOULD BE HELD ACCOUNTABLE FOR ANY/ALL REPAIR COSTS FOR AN EXTENDED PERIOD OF TIME REGARDING THIS WEAK ENGINEERING. *TR”

“THE FOURTH SPARK PLUG ON MY 2002 FORD MUSTANG GT 4.6L VEHICLE BLEW OUT. THIS RESULTED HEAVY LOSS OF POWER, SHAKING, AND MORE IMPORTANTLY FUEL FUMES TO COME OUT. THE INCIDENT OCCURRED ON AN INTERSTATE AT HIGH-SPEED AND I WAS VERY FORTUNATE TO SAFELY MAKE IT OVER TO THE EMERGENCY LANE. THE COST TO REPAIR THE DAMAGE TO THE CAR IS ESTIMATED AT $2500. THIS IS A VERY COMMON SAFETY ISSUE WITH THE FORD 8-CYLINDER ENGINES FOR WHAT I GATHERED THROUGH INDEPENDENT RESEARCH AFTER THE INCIDENT. THE THREADS ARE TOO THIN AROUND THE SPARK PLUG AND THE HEAT CAUSES THEM TO BLEW OUT - LITERALLY. *TR”

“TL*THE CONTACT OWNS A 2002 FORD MUSTANG. THE CONTACT STATED THAT THE INTAKE MANIFOLD LEAKED COOLANT WHILE TRAVELING 30 MPH. THE CONTACT BELIEVED THAT THE LEAK COULD CAUSE AN ENGINE MALFUNCTION AND MAYBE A FIRE. THE CONTACT CALLED THE MANUFACTURER WHO OFFERED NO ASSISTANCE. ALSO, THE SPARK PLUGS SEPARATED FROM THE CYLINDER HEAD WHILE THE CONTACT WAS DRIVING. THE VEHICLE WAS BEING REPAIRED AT A LOCAL REPAIR SHOP IN REFERENCE TO THE SPARK PLUGS. THE FAILURE MILEAGE WAS 108,000.”

“I OWN A 2002 FORD MUSTANG GT WITH A 2-VALVE 4.6L ENGINE WITH ONLY 46K MILES. AROUND 1 APR 10 I STARTED HEARING A DISTINCT TICKING NOISE FROM THE ENGINE. NOT BEING THAT MECHANICALLY INCLINED, I ASSUMED SOME LIFTERS NEEDED ADJUSTING; SO, I BRUSHED THE NOISE OFF. ON 10 APR 10 I WAS DRIVING ON THE INTERSTATE WHEN I HEARD A LOUD BANG AND THEN SOUNDS THAT PATTED LIKE A HARLEY RUNNING OUT OF GAS. MY CHECK ENGINE LIGHT FLASHED SEVERAL TIMES. FORTUNATELY, I WAS ONLY 2 MILES FROM HOME; SO, I SPUTTERED THE REST OF THE WAY. AS I HAVE A DIAGNOSTIC TOOL, I CHECKED THE CODE AND IT READ THE #3 CYLINDER WAS MISS FIRING. I CALLED MY MECHANIC AND HE TOLD ME TO CHANGE THE SPARK PLUGS. ONCE I FIGURED OUT HOW TO GET ALL THAT DONE, I REMOVED THE COIL FROM THE CYLINDER AND IT WAS SHREDDED WITH THE COIL DANGLING. I EXTRACTED THE SPARK PLUG WITH NO RESISTANCE BECAUSE IT WAS JUST SITTING IN THE HOLE. TO MY SURPRISE, IT WAS THE ORIGINAL SPARK PLUG THAT CAME WITH THE CAR. I TRIED TO PUT IN A NEW SPARK PLUG, BUT IT WOULD NOT TIGHTENED AT ALL. I ATTEMPTED SEVERAL TIMES AND EVEN TRIED TO MAKE IT CROSS-THREAD, BUT IT WOULD NOT TAKE. WHEN I TOOK A GOOD LOOK AT THE SPARK PLUG, I SAW WHERE THE…”

“SPARK PLUGS EJECTING OUT OF CYLINDER HEAD ON MY 2002 FORD MUSTANG GT. HAD ONE BLOW OUT 1 YEAR AGO AND NOW ANOTHER ON THE OTHER HEAD. USED HELI-COIL KIT TO REPAIR THE FIRST ONE ON THE DRIVERS SIDE HEAD. JUST THIS PAST OCTOBER IN 2009 THE SPARK PLUG BLEW OUT AGAIN. GOT NEW HEAD INSTALLED IN JANUARY 2010. A WEEK LATER , JUST TODAY, ANOTHER SPARK PLUG BLEW OUT ON PASSENGER SIDE HEAD. *TR”