Illustration3.8L V6 ENGINE OVER-HEATED DUE TO HEAD GASKET FAILURE IN #4 CYLINDER. BOTH HEADS WERE REWORKED AND GASKETS REPLACED. AFTER REPAIR ENGINE STARTED STALLING. IDLE AIR CONTROL VALVE WAS THEN REPLACED. NOW THERE IS A FLUCTUATION IN OIL PRESSURE. PRIOR TO HEAD GASKET FAILURE, POWER STEERING PUMP HAS TO BE REPLACED.*AK
1991 Ford Thunderbird
Owner reports · Recalls · Investigations
Limited comparison data
There is not enough comparable history to draw a useful model-year comparison.
About this comparison →How this year compares
Owner complaints by model year
Compare all Thunderbird years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
All reported categories
Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
Limited mileage data: 8 of 112 reports include usable mileage. There isn’t enough coverage to show a useful chart.
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
- Service Brakes, Hydraulic. Review the 18 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Seat Belts. Review the 15 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Engine And Engine Cooling. Review the 14 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
7 crash reports12 fire reports5 injury reports
Engine And Engine Cooling complaints
14 reportsOVERHEATING AT FIRST THEN AFTER THE HEADGASKETS WERE REPLACED THE ROD BEARINGS FAILED WHICH ADDED ANOTHER 1200.00 TO THE 1645.00 OF THE FIRST REPAIR AND THE POWER STEERING PUMP WAS REPLACED AT THE TIME OF THE FIRST REPAIR.
HEAD GASKET FAILURE AT 73,000 ON MY 1991 TBIRD WITH THE 3.8 V6. LOOKS LIKE FORD IS TRYING TO COVER THIS UP! *NLM
ENGINE HAS BEEN REPLACED TWICE ALREADY AND NEEDS TO GO IN AGAIN BECAUSE OF HEAD GASKET BLOWING OUT. CONTACTED DEALER. *AK
I AM IN A CLUB OF OVER 5,000 OWNERS OF IDENTICAL CARS AND FAILURES HAVE BEEN SEEN AS LOW AS 18,000 MILES TO MY KNOWLEDGE, AND NUMEROUS IN THE 60000 MILE RANGE ON WELL MAINTAINED CARS OF HEADGASKET FAILURE WHICH OFTEN CAUSES COMPLETE ENGINE FAILURE, IN MY CASE IT CAUSED TWO CONNECTING RODS TO FAIL, A CRANKSHAFT BEARING DUE TO OIL…
Read full complaint
I AM IN A CLUB OF OVER 5,000 OWNERS OF IDENTICAL CARS AND FAILURES HAVE BEEN SEEN AS LOW AS 18,000 MILES TO MY KNOWLEDGE, AND NUMEROUS IN THE 60000 MILE RANGE ON WELL MAINTAINED CARS OF HEADGASKET FAILURE WHICH OFTEN CAUSES COMPLETE ENGINE FAILURE, IN MY CASE IT CAUSED TWO CONNECTING RODS TO FAIL, A CRANKSHAFT BEARING DUE TO OIL CONTAMINATION AND THE CRANKSHAFT AS A RESULT. THIS IS THE THIRD FAILURE ON MY VEHICLE, ONCE I WAS STRANDED ON A DANGEROUS DARK STRETCH OF I-95, ONCE IN THE RAIN AND AS A RESULT OF LOSS OF HEAT (HEADGASKET FAILURE SYMPTOM) I RAN A RED LIGHT AND PROCEDED THE WRONG WAY ON A ONE WAY STREET. *AK
HEAD GASKET BLEWOUT WITH ANY WARNING OR PRIOR PROBLEM. VEHICLE HAS LOW MILEAGE, BUT MANUFACTURER IS NOT COVERING COST. *AK
ANTIFREEZE IS LEAKING THROUGH OUT EXHAUST SYSTEM CAUSED BY BAD HEAD GASKETS. ENGINE OVERHEATED, BLEW A HEAD GASKET, AND LOST ANTIFREEZE IMMEDIATELY. FORD DEALER IS DENYING ANY PROBLEMS THEY MAY HAVE WITH THE GASKETS.*AK
ENGINE HEAD GASKETS HAVE BLOWN. DEALER HAS BEEN NOTIFIED.*AK NEW CYLINDER HEAD GASKET WAS INSTALLED AT CONSUMER'S EXPENSE. *YH
3.8 V6S SINCE 1988 HAVE HEAD GASKET PROBLEMS. FORD SHOULD COVER THIS PROBLEM WHEN VEHICLES HAVE SUCH LOW MILEAGE (LESS THAN 100,000 MILE RANGE) AND NOT JUST COVER THE 94-95 MODELS.
CONSUMER HAD TOWING COMPANY START VEHICLE. VEHCILE WAS BLOWING OUT WHITE SMOKE. CONSUMER TOOK VEHICLE TO DEALER & FOUND THAT HEAD GASKETS WERE BLOWN. CONSUMER WAS RESPONSIBILE FOR REPAIR COSTS & NO RECALL WAS REGISTERED FOR PROBLEM.*AK
Official recalls
396V071000 · Electrical System:ignition
Apr 25, 1996
THE IGNITION SWITCH COULD EXPERIENCE AN INTERNAL SHORT CIRCUIT.
Consequence & remedy
Consequence: THIS CONDITION COULD CAUSE OVERHEATING, SMOKE, AND POSSIBLY FIRE IN THE STEERING COLUMN AREA OF THE VEHICLE.
Remedy: DEALERS WILL REPLACE THE IGNITION SWITCH.
91V076000 · Visibility:windshield Wiper/washer:motor
May 6, 1991
THE NUTS WHICH HOLD WINDSHIELD WIPER MOTOR TO THE WIPER MODULE MAY NOT HAVE BEEN SUFFICIENTLY TIGHTENED AND MAY LOOSEN OR COME OFF. THIS CAUSES CHANGED WIPER PATTERNS, OR THE WIPERS MAY JAM IF TWO OF THE THREE NUTS COME OFF.
Consequence & remedy
Consequence: CHANGES IN THE WIPER PATTERN OR JAMMING OF THE WIPERSWOULD RESULT IN REDUCED DRIVER VISIBILTY IN INCLEMENT WEATHER CONDITIONS.
Remedy: APPLY TORQUE RETENTION MATERIAL TO WIPER MOTOR STUDS AND NUTS AND RETORQUE.
91V048000 · Power Train:automatic Transmission
Mar 18, 1991
THE PARK ROD ASSEMBLY CONTAINS A PARK CAM WITH INADEQUATE SURFACE HARDNESS, WHICH COULD LEAD TO PARK DISENGAGEMENT OR NO PARK ENGAGEMENT WHEN THE LEVER IS PLACED IN PARK.
Consequence & remedy
Consequence: IF PARK IS NOT ENGAGED AND THE PARKING BRAKE IS OFF, AVEHICLE ROLL-AWAY COULD RESULT.
Remedy: REPLACE PARK ROD ASSEMBLY ON AUTOMATIC TRANSMISSIONS.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
2EA93033 · Thrttl Vlv Linkage Bushing
Opened Dec 30, 1993 · Closed Dec 30, 1994
Status: closed (inferred from source dates) · Vehicle Speed Control:linkages
There is no summary currently available
PE93075 · Thrttl Vlv Linkage Bushing
Opened Aug 30, 1993 · Closed Dec 30, 1993
Status: closed (inferred from source dates) · Vehicle Speed Control:linkages
There is no summary currently available