1999 FORD F-250 SD Engine And Engine Coolingengine Problems

FORD F250 V-10 ENGINE BLOWNING OUT SPARK PLUGS

TL* THE CONTACT OWNS A 1999 FORD F250 SD. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC FOR MAINTENANCE WHERE THEY DETECTED THAT THE ENGINE HEAD GASKET FAILED. THE VEHICLE WAS REPAIRED. THE FAILURE MILEAGE WAS 45,000. UPDATED 05/04/11 *BF THE HEAD GASKET WAS LEAKING OIL. UPDATED 12/19/11

BLOWN SPARK PLUGS FROM FORD F250 V10 ENGINE. *TR

FORD 5.4 LITRE TRITON V8 SPARK PLUG EJECTION. *TR

FORD 1999 F250 5.4L TRITON V-8 BLEW SPARK PLUG. LOST POWER, CREATED ROAD HAZARD AND SCARED THE CRAP OUTTA ME WHEN IT BLEW. MADE IT TO SIDE OF ROAD SAFELY AND GOT TOWED. WENT ONLINE TO FIND OUT THIS IS A HUGE PROBLEM WITH THIS ENGINE AS WELL AS OTHER TRITONS. SPARK PLUG THREADS ARE VERY SHORT LENGTH. NOT JUST POORLY ENGINEERED BUT ENGINEERED TO FAIL. HAVE READ POSTS SAYING FIRES WERE CAUSED BY THIS PROBLEM WHEN FUEL MIXTURE EJECTED FROM HOLE CAUGHT FIRE FROM ARCING BLOWN PLUG. OTHERS CLAIM THE PLUG BLEW A DENT INTO HOOD. CANNOT IMAGINE THE DAMAGE TO AN EYE OR OTHER IF MECHANIC OR OTHER PERSON IS LOOKING DOWN INTO ENGINE LOOKING FOR REASON FOR TICKING NOISE, WHEN BAM, THE PLUG BLOWS OUT. FORD WILL FIGHT THIS TOOTH AND NAIL BECAUSE IT IS AN EXPENSIVE FIX. THEY MAKE TONS OF MONEY BY HAVING THEIR SHOPS...

1999 FORD F250 ORIGINAL OWNER, 150K MILES MAINTAINED BY FORD DEALER. SPARK PLUGS REPLACED AT 100K MILES PER MAINTENANCE SCHEDULE. #3 BLEW OUT ON 12/10/10. THIS IS A KNOWN ISSUE WITH THE FORD MODULAR ENGINES AND CAUSES DAMAGE TO THE INTERIOR OF THE ENGINE COMPARTMENT AND COMPONENTS IN THE ENGINE BAY. HAS BEEN KNOWN TO START A FIRE. COULD CAUSE SERIOUS INJURY OR DEATH IF SOMEONE WAS LOOKING IN THE ENGINE BAY WHEN A SPARK PLUG BLOWS OUT. NEEDS TO BE ADDRESSED BEFORE SOMEONE IS SERIOUSLY INJURED. *TR

AUGUST 2009 MY WIFE WAS DRIVING OUR 1999 F-250 SUPER DUTY WITH 6.8L V-10 AND SHE HEARD A POPPING NOISE COMING FROM UNDER THE HOOD. IT TURNED OUT THAT IT WAS THE 4TH CYLINDER ON PASSENGER SIDE HAVING THE PLUG BLOWN OUT OF THE CYLINDER HEAD. HAD TO HAVE IT TOWED AND FIXED FOR $500.THEY USED A HELICOIL INSTEAD OF REPLACING THE HEADS WHICH IS WHATG FORD RECOMMENDS. OBVIOUSLY LOST THE COIL PACK TOO. I HEARD AFTERWARD THIS IS A COMMON PROBLEM FOR ALL OF THE TRITON MOTORS. I AM NOW WAITING FOR THE NEXT ONE TO GO AND DON'T REALLY TRUST THE VEHICLE FOR LONG TRIPS ANYMORE. THANKFULLY NO FIRE. THIS REPORT IS LISTED LATE AS I JUST CAME ACROSS THIS THREAD. HOPEFULLY FORD WILL BE FORCED TO FIX THESE IN THE FUTURE AS I CANNOT AFFORD TO DO THIS OVER AND OVER AND OVER. *TR

I OWN A 1999 F-250 TRUCK WITH A V-10. RECENTLY RETURNING FROM AN OUT OF TOWN TRIP ONE OF THE SPARK PLUGS BLEW OUT OF THE CYLINDER HEAD WHILE DRIVING ON THE HIGHWAY. IMMEDIATELY LOST POWER AND PULLED ONTO THE SHOULDER. SPEED LIMIT FOR THIS SECTION WAS POSTED FOR 75 MPH. LIMPED THE VEHICLE HOME FOR APPROXIMATELY 25 MILES WITH A STRONG ODOR OF GAS, WAS WORRIED OF POTENTIAL ENGINE FIRE BUT NEEDED TO GET HOME WITH MY TRAVEL TRAILER AND ATV. DID NOT WANT TO LEAVE ALL THIS ON THE SIDE OF THE ROAD. AFTER INTERNET RESEARCH SEAMS THAT THIS IS A COMMON PROBLEM WITH THE FORD TRITON MOTOR DESIGN. POOR ENGINEERING. *TR

MY 1999 FORD F-250 SD. BLEW A SPARK PLUG OUT OF THE NUMBER FOUR CYLINDER AND A GASOLINE VAPOR FIRE STARTED. I GOT THE FIRE OUT AND DISCOVERED THE PROBLEM. THE SPARK PLUG WAS LAYING ON TOP OF THE ENGINE WITH APPROXIMATELY FOUR THREADS OF ALUMINUM ATTACHED TO ITS THREADS. HOW CAN FORD HAVE SOOOOO MANY OF THIS EXACT ISSUE AND NOT HAVE A RECALL?PLEASE HELP US!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! *TR

MY 1999 FORD F-250 V-10 SUPER DUTY WITH 42, 960 MILES BLEW THE SPARK PLUG OUT OF NUMBER 8 CYLINDER. I WAS DRIVING DOWN THE HIGHWAY, APPROXIMATELY 15 MILES FROM A MAJOR CITY, WHEN IT SHOT OUT THE PLUG. I WAS ABLE TO LIMP INTO TOWN AND FIND A MECHANIC THAT WOULD WORK ON A SUNDAY NIGHT. HE HAD TO DRILL OUT THE PLUG HOLE, TAP AND INSTALL A STEEL INSERT, THEN REPLACE THE PLUG AND COIL PACK. IT WAS A $500.00 REPAIR. THIS IS A WELL KNOWN ISSUE WITH 1999 THROUGH 2002 FORD TRITON V-8 AND V-10 ENGINES. A SIMPLE WEB SEARCH REVEALS HOW PREVALENT IT IS, AND THE AMOUNT OF COMPLAINTS DOCUMENTED ON THE NHTSA WEB SITE CONFIRMS THAT FACT. NHTSA NEEDS TO FORCE FORD TO RECALL THEIR DEFECTIVE CYLINDER HEADS BEFORE SOMEONE IS SERIOUSLY INJURED BY THIS DESIGN FLAW. *TR

I OWN A 1999 FORD F-250. THE TRUCK HAS HAD 3 SPARK PLUGS BLOW OUT OF THE ENGINE SPONTANEOUSLY WHILE I WAS DRIVING AT APPROXIMATELY 60MPH EACH TIME. THE TRUCK HAS RECEIVED PROPER MAINTENANCE. I AM FINALLY REPORTING IT AFTER I STARTED TO RESEARCH AND FOUND OUT THAT THIS IS A WELL KNOWN FORD DEFECT THAT THEY WILL NOT ADMIT TO. THE ENGINE IN QUESTION IS A 5.4L V-8. *TR

SPARK PLUG BLOWS OUT OF CYLINDER HEAD AND TAKES COIL PACK WITH IT. *TR

TWICE I HAVE BEEN STRANDED BY THE SAME PROBLEM. IN JULY WHILE DRIVING ON A MAJOR 4 LANE HIGHWAY TOWING MY HORSE TRAILER, MY 99 FORD F250 WITH THE V10 ENGINE BLEW A SPARK PLUG. IT SOUNDED LIKE AND EXHAUST LEAK AND I KEPT DRIVING LATER TO FIND OUT THAT THIS SITUATION OFTEN CAUSES AN ENGINE FIRE. AGAIN IN NOVEMBER MY TRUCK DID THE SAME THING, SAME PLUG AFTER THE MANUFACTURER RECOMMENDED REPAIR WAS DONE. THIS IS NOT SAFE AT ALL AND A DESIGN DEFECT OF ALL TRITON FORD TRUCK ENGINES. *TR

I HAVE A 1999 FORD SUPER DUTY PICKUP. I WAS DRIVING HOME AFTER MY SONS BASEBALL PRACTICE AND THE UNTHINKABLE HAPPENED. MY TRUCK MADE A LOUD BANG AND NOTICED A BURNING SMELL. I STOPPED TO SEE WHAT THE PROBLEM WITH MY TRUCK. AS I OPENED THE HOOD I SAW A FLASH OF LIGHT AND SAW THE ENGINE ON FIRE. I IMMEDIATELY SHUT THE TRUCK OFF AND GRABBED MY SONS WATER BOTTLE TO TRY TO STOP THE FIRE. LUCKILY I WAS ABLE TO SMOTHER THE FIRE OUT WITH A BASEBALL GLOVE. MY SON AND I WAITED FOR OVER AN HOUR FOR THE TOW TRUCK. THE VEHICLE WAS TOWED TO A LOCAL GARAGE. I WAS SHOCKED TO FIND OUT THE REPAIR BILL OF $2700!!!!!! THE SHOP SAID THE SPARK PLUG BLEW OUT OF THE ENGINE AND CAUSED A FIRE. AND TO MAKE MATTERS WORSE THEY SAID THIS WAS A KNOWN PROBLEM WITH...

SPARK PLUG BLOW OUT FROM A TRITON V 10 6.8 L ENGINE. *TR

I DRIVE A 1999 FORD F250 SUPERDUTY WITH A TRITON V10 WITH NO WARNING I HEARD A LOUD POPPING SOUND FROM MY ENGINE WHILE RUNNING I OPENED THE HOOD AND SAW ONE OF MY COIL PACKS BOUNCING DUE TO THE COMPRESSION OF THE ENGINE. UPON FURTHER INSPECTION I SAW MY SPARK PLUG WAS BLOWN OUT AFTER RESEARCHING ONLINE IT SEEMS THIS IS AN ONGOING PROBLEM WITH FORD ENGINES HOW THIS ISN'T A DEFECT ILL NEVER KNOW, EVEN THE TOW TRUCK DRIVER KNEW ABOUT THIS PROBLEM AS HE STATED HE TOWS FORDS ALL THE TIME WITH THIS PROBLEM I NOW HAVE TO HAVE A MECHANIC REPAIR THE DAMAGED SPARK PLUG HOLE TO REINSTALL A NEW PLUG AND HAD TO BUY A NEW COIL PACK. *TR

UPON STARTING MY 1999 FORD F-250 SUPER DUTY, WITH THE 5.4 TRITON ENGINE, I HEARD A LOUD NOISE FROM UNDER THE HOOD. TURNED THE TRUCK OFF AND POPPED THE HOOD. THE PASSENGER SIDE OF THE ENGINE WAS ON FIRE. EXTINGUISHED FIRE WITH GARDEN HOSE, AND FOUND THE 3RD SPARK PLUG FROM THE FRONT ON THE PASSENGER SIDE OF THE ENGINE HAD BLOWN OUT OF THE CYLINDER HEAD, DRIVING THE IGNITION COIL INTO THE FUEL RAIL REPEATEDLY. THE FUEL RAIL RUPTURED, AND THE GASOLINE IGNITED. LESS THAN 12 MONTHS AFTER REPAIRING THE TRUCK, THE 2ND SPARK PLUG ON THE PASSENGER SIDE WAS EJECTED FROM THE CYLINDER HEAD EXACTLY AS BEFORE, BUT WITHOUT A FIRE THIS TIME. FROM MY RESEARCH ONLINE, I HAVE FOUND FAR TOO MANY VEHICLES WITH THE 5.4 TRITON ENGINE WITH THE EXACT SAME PROBLEM THAT I HAVE EXPERIENCED, AND I AM TOTALLY APPALLED AND DISGUSTED THAT SUCH AN...

TL*THE CONTACT OWNS A 1999 FORD F250 SUPER DUTY. WHILE TRAVELING AT 55 MPH THE VEHICLE STALLED AND SHUT OFF. THE FAILURE HAS OCCURRED FOR THREE YEARS; HOWEVER, THE MOST RECENT FAILURE WAS FOUR MONTHS AGO. WHEN THE VEHICLE WAS RESTARTED, THE VEHICLE OPERATED NORMALLY. THE DEALER STATED THAT NO FAILURES COULD BE IDENTIFIED. THE FAILURE MILEAGE WAS 90,000 AND THE CURRENT MILEAGE WAS 95,000. UPDATED 4/7/08 *CN UPDATED 04/07/08 *TR

TL*THE CONTACT OWNS A 1999 FORD F-250 SD. WHILE DRIVING 45 MPH, THE CONTACT HEARD LOUD NOISES COMING FROM THE ENGINE. THE VEHICLE THEN LOST POWER WITHOUT WARNING. THE VEHICLE WAS TOWED TO THE DEALER WHO STATED THAT A SPARK PLUG BECAME UNSEATED AND BLEW THROUGH THE MANIFOLD. THE VEHICLE NEEDED A NEW CYLINDER AND MANIFOLD. THE DEALER STATED THAT THE ENGINE HAD A DESIGN FLAW. THE VIN WAS UNKNOWN. THE CURRENT AND FAILURE MILEAGES WERE 43,000.

THE CAMSHAFT POSITION SENSOR ON MY 1999 FORD 7.3L POWERSTROKE DIESEL WENT OUT UNEXPECTEDLY TWICE. *NM

AN EJECTION OF SPARK PLUG HAS OCCURRED ON THIS VEHICLE ON THREE DIFFERENT OCCASIONS. I UNDERSTAND THERE HAVE BEEN OTHER COMPLAINTS REGARDING THIS PROBLEM. THE COST TO REPAIR THE ENGINE IS ASTRONOMICAL. PLEASE INVESTIGATE. *NM

1999 FORD F-250 TRITON 5.4 SPARK PLUG BLEW OUT OF CYLINDER HEAD. 66,000 MILES. *JB

NOTICED AN EXHAUST LEAK WHILE DRIVING, CHECKED ENGINE TO FIND #3 PLUG HAD BLOWN OUT OF ENGINE LEAVING NO/STRIPPED THREADS LEFT IN HEAD RENDERING THE ENGINE UNUSABLE. TRUCK HAS SAT FOR FOUR MONTHS . PRICED A BARE HEAD FROM FORD DEALER AT $1,100. WITH CAMS $1,600 OR A RECYCLED ENGINE BETWEEN $1,400-2,000 PLUS LABOR. PURCHASED RECYCLED ENGINE, 5.4L, 8 CYL, SOHC WITH 15K MILES AT $2000 DUE TO COST EFFECTIVENESS AS OPPOSED TO THE COST OF REPLACING ONE HEAD. THIS IS WITHOUT LABOR AS I AM A CERTIFIED FORD ENGINE MASTER AND WILL DO THE WORK MYSELF. *JB

WHILE PULLING AWAY FROM A STOP SIGN, A SPARK PLUG BLEW OUT FROM THE RIGHT SIDE CYLINDER BANK. VEHICLE IS A 1999 FORD F250 SD WITH THE 6.8 V10. AFTER DOING SOME SEARCHING ON THE NET, I FIND THAT THIS IS A VERY COMMON PROBLEM WITH THIS MODEL YEAR. I AM ALSO FINDING THAT FORD WILL BE MORE THAN HAPPY TO CHARGE UPWARDS OF $3000 TO REPAIR. THIS SHOULD BE COVERED BY FORD IF SO MANY OTHERS ARE EXPERIENCING THIS SAME PROBLEM. *NM

SPARK PLUG BLEW OUT OF THE SOCKET, STRIPPING THE THREADS AND RESULTED IN HAVING THE HEAD RE-THREADED. *JB

SPARK PLUG BLOW OUT. RIGHT HAND SIDE. *NM

RIGHT SIDE 3RD SPARK PLUG BLEW OUT OF ENGINE, AND FORD NEW AND KNOWS ABOUT IT AND ARE NOT DOING A --- THING ABOUT IT. YOU CANT EVEN GET A REMANUFACTURED ONE BECAUSE THERE NOT GETTING THEM BACK FAST ENOUGH TO FIX THE OLD ONE. SO NOW I AM PAYING $3500, TO FIX THERE PROBLEM. IT IS WRONG. I CANT EVEN PAY MY HOSPITAL BILL AND NOW I HAVE TO COME UP WITH $3500. FORD SHOULD BE STRON - UP. *JB

I OWN A 1999 FORD F-250 SUPER DUTY WITH THE 6.8 LITER V-10 ENGINE WITH 55000 MILES. I HAVE SUFFERED CATASTROPHIC ENGINE FAILURE DUE TO INTERNAL CORROSION OF THE CYLINDER HEADS CAUSED BY THE ENGINE COOLANT, THEREBY FILLING A COMBUSTION CHAMBER WITH ENGINE COOLANT AND SUBSEQUENTLY DESTROYING A CONNECTING ROD AND MAIN BEARING. I AM SEEKING ANY CORROBORATIVE EVIDENCE OF SIMILAR CASES. *JB

ENGINE COLD WITH A SLIGHT KNOCK/TICK, AS TIME WENT ON TICK GOT LOUDER THE ENGINE WENT AND THE BEARINGS HAD TO REPLACED AND THE MOTOR REBUILD. WHILE SEARCHING ON-LINE FOR A REBUILT MOTOR. I CAME ACROSS A FORM WEBSITE WHERE IT LOOKS AS THOUGH OTHER PEOPLE HAVE HAD THE SAME PROBLEM. *JB

MY TRUCK HAS 78000 MILES AND ON 3/22/04 A SPARK PLUG BLEW OUT OF THE CYLINDER DAMAGING THE IGNITION COIL. FORD CONTACTED AND OFFERED NO ASSISTANCE. TRUCK HAS NEVER BEEN TUNED BASED ON FORD'S 100000 MILE TUNE UP RECOMMENDATION. DEALER IS STATING I NOW NEED A VERY EXPENSIVE NEW CYLINDER HEAD.

CONSUMER STATES THAT SPARK PLUGS BLEWOUT OF THE CYLINDER, STRIPPING THE THREADS OUT OF THE CYLINDER HEADS, RESULTING IN ENGINE FAILURE. THIS HAS OCCURRED TWICE SINCE VEHICLE PURCHASED. 1ST OCCURRENCE AT 3900 MILES, 2ND OCCURRENCE AT 56000 MILES. *AK

FAILED OIL PAN, MAIN BEARING AND LONG BLOCK CAUSED THE ENGINE TO KNOCK. NLM