IllustrationHEADLIGHTS WOULD FLICKER OFF & ON. DEALER SAID WIRING HAD MELTED TO DUE EXTREME HEAT. WHAT CAUSED EXTREME HEAT?
1993 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: 14 of 423 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.
- Engine And Engine Cooling. Review the 171 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Exterior Lighting. Review the 119 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Electrical System. Review the 37 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
10 crash reports7 fire reports6 injury reports
Electrical System complaints
37 reportsIN ALL CASES, THE HEAD LIGHTS WILL FLASH OFF AND ON AFTER BEING ON FOR ABOUT 30 MINUTES. THE BRAKE LIGHT ON THE DRIVER SIDE WILL BURN OUT REPEATEDLY. THE PARK LIGHTS AND INDICATOR LIGHTS WILL FAIL REPEATEDLY. THE RADIO WILL FAIL ALL AT DIFFERENT TIMES. THESE ELECTRICAL/LIGHT FAILURES HAPPEN MORE OFTEN BUT NOT AT THE SAME TIM…
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IN ALL CASES, THE HEAD LIGHTS WILL FLASH OFF AND ON AFTER BEING ON FOR ABOUT 30 MINUTES. THE BRAKE LIGHT ON THE DRIVER SIDE WILL BURN OUT REPEATEDLY. THE PARK LIGHTS AND INDICATOR LIGHTS WILL FAIL REPEATEDLY. THE RADIO WILL FAIL ALL AT DIFFERENT TIMES. THESE ELECTRICAL/LIGHT FAILURES HAPPEN MORE OFTEN BUT NOT AT THE SAME TIME, WHEN I TURN THE GROUND LIGHTS ON.
INTERMITTENTLY WHILE DRIVING AT HIGH SPEEDS THE HEADLIGHTS WILL GO OFF. DEALER HAS NOT BEEN ABLE TO DUPLICATE THE PROBLEM. *AK
THE HEADLAMPS TURN THEMSELVES ON AND OFF INTERMITTENTLY WITHOUT WARNING, DUE TO ELECTRICAL WIRING SYSTEM FAILURE.
ELECTRICAL HARNESS CONNECTOR BURNED CAUSING LOSS OF LIGHTING.
HEADLIGHT SWITCH FAILED 3 TIMES.
HEATER CLIMATE CONTROL FAILED
WHILE TAKING KEY OUT OF IGNITION VEHICLE CONTINUED TO RUN.OWNER HAS NOT TAKEN VEHICLE TO DEALER.OWNER IS VERY CONCERNED FOR SAFETY. *AK
WHILE DRIVING DEFECTIVE WIRING HARNESS CAUSED THE HEADLIGHTS TO WORK INTERMITTENTLY, WHICH ALMOST CAUSED AN ACCIDENT. *AK
ELECTRICAL SHORT, , PARKING LIGHTS AND HEADLIGHTS INTERMITTENTLY FAILED FOR PERIOD 1TO 10 SECONDS, WHILE DRIVING
Official recalls
399V275000 · Exterior Lighting:headlights:switch
Oct 12, 1999
VEHICLE DESCRIPTION: PASSENGER VEHICLES EQUIPPED WITH FOG LIGHTS, IN WHICH THE HEADLIGHTS MAY GO OUT FOR VARIOUS INTERVALS AND WHICH MAY BE PRECEDED BY FLICKERING OR BLINKING AS A RESULT OF THE CIRCUIT BREAKER OPENING.
Consequence & remedy
Consequence: DRIVER'S COULD EXPERIENCE A LOSS OF VISIBILITY, INCREASING THE RISK OF A CRASH.
Remedy: DEALERS WILL INSTALL A HEADLIGHT SWITCH WHICH INCORPORATES A CIRCUIT BREAKER OF REVISED DESIGN, AND INSTALL A WIRING HARNESS CONNECTOR, IF NEEDED.
97V159000 · Fuel System, Gasoline:delivery:hoses, Lines/piping, And Fittings
Sep 22, 1997
VEHICLE DESCRIPTION: PASSENGER VEHICLES ORIGINALLY SOLD OR CURRENTLY REGISTERED IN THE STATES OF CONNECTICUT, DISTRICT OF COLUMBIA, DELAWARE, IOWA, ILLINOIS, INDIANA, KENTUCKY, MASSACHUSETTS, MARYLAND, MAINE, MICHIGAN, MINNESOTA, MISSOURI, NEW HAMPSHIRE, NEW JERSEY, NEW YORK, OHIO, PENNSYLVANIA, RHODE ISLAND, VERMONT, WISCONSIN, AND WEST VIRGINIA. MOVEMENT OF THE FUEL LINES CAUSES THE NYLON FUEL LINE JUMPER TO CHAFE AGAINST THE FLOOR PAN. THIS WEAR CAN CAUSE A PIN HOLE IN THE FUEL LINE RESULTING IN FUEL LEAKAGE.
Consequence & remedy
Consequence: THIS FUEL LEAKAGE RESULTS IN DAMPNESS AND FUEL ODOR, AND IF AN IGNITION SOURCE WAS PRESENT, A FIRE COULD RESULT.
Remedy: DEALERS WILL INSTALL A PLASTIC CONVOLUTE COVERING AROUND THE FUEL LINES. IF THE LINES SHOW A LEAK, THE LINES WILL BE REPLACED FIRST.
96V071000 · 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.
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
3EA99005 · Headlight Switch
Opened Jan 20, 1999 · Closed Dec 14, 1999
Status: closed (inferred from source dates) · Exterior Lighting
SUBJECT VEHICLES HAVE A HEADLIGHT SWITCH WITH AN INTERNAL, BIMETAL CIRCUIT BREAKER THAT CAN OPEN DUE TO OVERHEATING DURING HEADLING OPERATION.
RQ98015 · Headlight Circuit Breaker
Opened Sep 29, 1998 · Closed Jan 22, 1999
Status: closed (inferred from source dates) · Exterior Lighting:headlights:switch
HEADLIGHT SWITCH WITH AN ITERNAL, BIMETAL CIRCUIT BREALER THAT MAY OPEN DUE TO OVERHEATING DURING HEADLIGHT OPERATION
RQ97011 · Fuel Line Jumper
Opened Sep 25, 1997 · Closed Nov 16, 1998
Status: closed (inferred from source dates) · Fuel System, Gasoline:delivery:hoses, Lines/piping, And Fittings
TO DETERMINE THE SCOPE OF THE ALLEGED FUEL LINE FAILURES OUTSIDE OF THE RECALL GEOGRAPHIC REGION AND IF THE RECALL SHOULD BE EXPANDED NATIONALLY