NHTSA owner reports · September 18, 2026 snapshot.
Engine And Engine Cooling complaints
65 reportsClear category filter81,335 miles · Apr 21, 2005
Engine And Engine CoolingFire
PLASTIC INTAKE MANIFOLD FAILURE ON A 1996 FORD THUNDERBIRD V8. PART FAILURE WAS PRECEDED BY A "CHECK ENGINE LIGHT" AND "LOW COOLANT" LIGHT. TURNS OUT THAT FORD HAD PUT OUT "SERVICE BULLETIN" IN 1999 AND FOLLOWED UP ON IT IN 2001 ON THIS ISSUE (97M91) YET THEY NEVER NOTIFIED ANY OWNERS. COST OF REPAIRS FOR THIS PART WILL BE…
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PLASTIC INTAKE MANIFOLD FAILURE ON A 1996 FORD THUNDERBIRD V8. PART FAILURE WAS PRECEDED BY A "CHECK ENGINE LIGHT" AND "LOW COOLANT" LIGHT. TURNS OUT THAT FORD HAD PUT OUT "SERVICE BULLETIN" IN 1999 AND FOLLOWED UP ON IT IN 2001 ON THIS ISSUE (97M91) YET THEY NEVER NOTIFIED ANY OWNERS. COST OF REPAIRS FOR THIS PART WILL BE AROUND $1,000 YET FORD WILL NOT DO ANYTHING WILLINGLY TO RECTIFY THE SITUATION. FAILURE OF PART COULD LEAD TO CATASTROPHIC ENGINE FAILURE IF NOT CORRECTED. *MN
NHTSA ODI #10118241
Mileage unknown · Dec 1, 2004
Engine And Engine Cooling
1996 FORD THUNDERBIRD 4.6L V8 MOTOR FAILURE OF PLASTIC INTAKE MANIFOLD. DRIVING HOME UNDER NORMAL CONDITIONS AND CHECK COOLANT LIGHT CAME ON. DUAGHTER SAID SHE HAD THOUGHT SHE SMELLED BURNING COOLANT FOR SEVERAL DAYS PRIOR. TOOK TO MECHANIC AND HE POINTED OUT THE CRACK IN THE INTAKE MANIFOLD. SAID THIS WAS A VERY COMMON PROBLEM …
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1996 FORD THUNDERBIRD 4.6L V8 MOTOR FAILURE OF PLASTIC INTAKE MANIFOLD. DRIVING HOME UNDER NORMAL CONDITIONS AND CHECK COOLANT LIGHT CAME ON. DUAGHTER SAID SHE HAD THOUGHT SHE SMELLED BURNING COOLANT FOR SEVERAL DAYS PRIOR. TOOK TO MECHANIC AND HE POINTED OUT THE CRACK IN THE INTAKE MANIFOLD. SAID THIS WAS A VERY COMMON PROBLEM WITH THIS MOTOR. PAID OVER $900.00 TO HAVE REPAIRED WITH UPGRADED PART. TOLD BY MECHANIC THAT RECALL ISSUED BUT EXPIRED ABOUT 6 MONTHS PRIOR TO REPAIR.*AK
NHTSA ODI #10100899
170,000 miles · Nov 26, 2004
Engine And Engine Cooling
COOLANT FUMES/ODOR WAS COMING INSIDE THE VEHICLE WHILE DRIVING AT ANY SPEED. CONSUMER INSPECTED THE VEHICLE AND FOUND A CRACK IN THE INTAKE MANIFOLD. CONSUMER NOTIFIED THE DEALER, WHO INFORMED THE CONSUMER THAT THIS VEHICLE WAS NOT COVERED UNDER A PRESENT RECALL.*AK
NHTSA ODI #10101689
114,000 miles · Oct 29, 2004
Engine And Engine Cooling
1996 FORD THUNDERBIRD 4.6L 281CID V8 MOTOR FAILURE OF PLASTIC INTAKE MANIFOLD. DRIVING HOME UNDER NORMAL CONDITIONS AND CHECK COOLANT LIGHT CAME ON. WIFE SAID SHE HAD THOUGHT SHE SMELLED BURNING COOLANT FOR SEVERAL DAYS PRIOR. TOOK TO MECHANIC AND HE POINTED OUT THE CRACK IN THE INTAKE MANIFOLD. SAID THIS WAS A VERY COMMON PROBL…
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1996 FORD THUNDERBIRD 4.6L 281CID V8 MOTOR FAILURE OF PLASTIC INTAKE MANIFOLD. DRIVING HOME UNDER NORMAL CONDITIONS AND CHECK COOLANT LIGHT CAME ON. WIFE SAID SHE HAD THOUGHT SHE SMELLED BURNING COOLANT FOR SEVERAL DAYS PRIOR. TOOK TO MECHANIC AND HE POINTED OUT THE CRACK IN THE INTAKE MANIFOLD. SAID THIS WAS A VERY COMMON PROBLEM WITH THIS MOTOR. PAID OVER $800.00 TO HAVE REPAIRED WITH UPGRADED PART. FORD MOTOR CO. HAS BEEN AWARE OF PROBLEM FOR YEARS AND ISSUED A RECALL FOR TAXIS AND POLICE VEHICLES BUT RECALL DOES NOT COVER PRIVATELY OWNED VEHICLES. CAR HAS APPROXIMATELY 114,000 MILES.
NHTSA ODI #10097985
66,000 miles · Sep 16, 2004
Engine And Engine Cooling
I WAS TOLD THAT THEIR IS A RECALL ON MY 1996 FORD THUNDERBIRD FOR A FAULTY INTAKE COOLING MANIFOLD. CAN YOU PLEASE CONFIRM THIS. I DO NOT SEE IT ON YOUR RECALL LIST. *JB
NHTSA ODI #10091125
Mileage unknown · Sep 1, 2004
Engine And Engine Cooling
WHILE DRIVING CONSUMER NOTICED SMOKE COMING FROM THE FRONT OF THE VEHICLE. CONSUMER WAS ABLE TO MAINTAIN CONTROL OF THE VEHICLE, AND DROVE IT TO A BODY SHOP. MECHANIC DETERMINED THAT THE INTAKE MANIFOLD WAS CRACKED AND NEEDED TO BE REPLACED. *AK
NHTSA ODI #10090248
Mileage unknown · Jul 19, 2004
Engine And Engine Cooling
VEHICLE'S INTAKE MANIFOLD CRACKED ON 1996 FORD THUNDERBIRD.*MR THE VEHICLE INTAKE MANIFOLD FAILED AND WAS REPLACED UNDER RECALL. ABOUT ONE YEAR AFTER THE INTAKE MANIFOLD WAS REPLACED THE CONSUMER STARTED SMELLING ANTIFREEZE INSIDE THE VEHICLE. THE VEHICLE WAS TAKEN TO THE SHOP WHERE THE CONSUMER WAS TOLD THAT DROPS OF ANTIFRE…
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VEHICLE'S INTAKE MANIFOLD CRACKED ON 1996 FORD THUNDERBIRD.*MR THE VEHICLE INTAKE MANIFOLD FAILED AND WAS REPLACED UNDER RECALL. ABOUT ONE YEAR AFTER THE INTAKE MANIFOLD WAS REPLACED THE CONSUMER STARTED SMELLING ANTIFREEZE INSIDE THE VEHICLE. THE VEHICLE WAS TAKEN TO THE SHOP WHERE THE CONSUMER WAS TOLD THAT DROPS OF ANTIFREEZE COULD BE SEEN BY THE WATER PUMP AND THAT IT NEEDED TO BE REPLACED. AFTER IT WAS REPLACED THE CONSUMER CONTINUED TO SMELL ANTIFREEZE. IT WAS LATER DETERMINED THAT THE MANIFOLD CRACKED AGAIN AND THAT THE ANTIFREEZE HAD SOAKED THE FIRST TWO CYLINDERS CAUSING THEM TO MISFIRE. THE CONSUMER WAS RESPONSIBLE FOR REPLACING THIS MANIFOLD. *NM
NHTSA ODI #10083372
83,166 miles · Jun 23, 2004
Engine And Engine Cooling
PROBLEMS WITH THE INTAKE MANIFOLD ON 1996 FORD THUNDERBIRD.*MR THE VEHICLE'S INTAKE MANIFOLD CRACKED. THE MANIFOLD WAS REPLACED, FREE OF CHARGE, WITH ANOTHER PLASTIC MANIFOLD DUE TO A RECALL. APPROXIMATELY A YEAR AFTER THE MANIFOLD WAS REPLACED THE CONSUMER STARTED SMELLING ANTI-FREEZE INSIDE THE VEHICLE. IT WAS LATER DETER…
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PROBLEMS WITH THE INTAKE MANIFOLD ON 1996 FORD THUNDERBIRD.*MR THE VEHICLE'S INTAKE MANIFOLD CRACKED. THE MANIFOLD WAS REPLACED, FREE OF CHARGE, WITH ANOTHER PLASTIC MANIFOLD DUE TO A RECALL. APPROXIMATELY A YEAR AFTER THE MANIFOLD WAS REPLACED THE CONSUMER STARTED SMELLING ANTI-FREEZE INSIDE THE VEHICLE. IT WAS LATER DETERMINED THAT MANIFOLD CRACKED AGAIN AND ANTI-FREEZE SOAKED THE FIRST TWO CYLINDERS WHICH CAUSED THEM TO MISFIRE. THE CONSUMER IS SEEKING REIMBURSEMENT. *NM
NHTSA ODI #10079865
54,000 miles · Jun 23, 2004
Engine And Engine Cooling
IN FEBRRUARY 2003, MY 1996 FORD THUNDERBIRD 4.6L STARTED SPEWING WHAT I THOUGHT WAS SMOKE FROM THE ENGINE COMPARTMENT. I WAS JUST AT MY DRIVEWAY AND PULLED IN. AFTER OPENING THE HOOD I REALIZED IT WAS NOT SMOKE BUT COOLANT THAT WAS BEING SPRAYED ALL OVER THE HOT ENGINE. I HAD THE CAR TOWED TO FRIENDLY FORD IN LAS VEGAS, NEV…
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IN FEBRRUARY 2003, MY 1996 FORD THUNDERBIRD 4.6L STARTED SPEWING WHAT I THOUGHT WAS SMOKE FROM THE ENGINE COMPARTMENT. I WAS JUST AT MY DRIVEWAY AND PULLED IN. AFTER OPENING THE HOOD I REALIZED IT WAS NOT SMOKE BUT COOLANT THAT WAS BEING SPRAYED ALL OVER THE HOT ENGINE. I HAD THE CAR TOWED TO FRIENDLY FORD IN LAS VEGAS, NEVADA, WHERE I HAD BOUGHT THE VEHICLE, AND AFTER SOME DISCUSSION, THEY REPLACED THE INTAKE MANIFOLD UNDER A TSB. ON 6-2-04, SOME 16 MONTHS LATER, THE INTAKE IS AGAIN LEAKING. AFTER DOING SOME RESEARCH, I FOUND THAT THE PART THEY PUT ON THE CAR IS NOT THE RECOMMENDED PART AS STATED IN A LETTER FROM FORD MOTOR COMPANY IN FLINT, MICHIGAN,DATED DECEMBER 2001. THE PART WHICH FORD STATES IS THE REPLACEMENT PART IS F6AZ9424AA. THE PART LISTED ON THE REPAIR INVOICE IS F8AZ8424AAA. THE PART ACTUALLY INSTALLED ON THE CAR HAS A PART NUMBER OF AE9424CA. I TALKED TO THE SERVICE MANAGER, DENNIS EICH, AT FRIENDLY FORD ON 6-22-04, WHO STATED THAT THE PART NUMBER DOESN'T MATTER, THEY DON'T NEED TO INSTALL THE PART RECOMMENDED BY FORD IN THE LETTER, AND BECAUSE THE PART IS OUT OF WARRANTY NOW THEY WON'T FIX IT CORRECTLY. I UNFORTUNATELY AM NOT ALONE IN THIS PROBLEM. MY RESEARCH, VIA THE INTERNET, SHOWS NUMEROUS COMPLAINTS OF THE SAME PROBLEM. THIS IS A MANUFACTURERS DEFECT WHICH SHOULD BE SUBJECT TO A FULL BLOWN RECALL AND FORD SHOULD BE REQUIRED TO REPAIR THE VEHICLES WITH THE RECOMMENDED PARTS.*AK
NHTSA ODI #10078713
Mileage unknown · Jun 21, 2004
Engine And Engine Cooling
WHILE DRIVING 40 MPH VEHICLE STALLED. THIS CAUSED LOSS OF STEERING AND BRAKES. VEHICLE WAS TOWED TO THE INDEPENDENT SHOP, AND MECHANIC DID NOT KNOW WHAT WAS WRONG WITH THE VEHICLE. *AK
NHTSA ODI #10079581