IllustrationWHILE DRIVING AT 40MPH VEHICLE WOULD STALL OUT WITHOUT WARNING. HAS HAPPENED WHILE MAKING TURNS ONTO AND OFF ON/OFF RAMPS. TOOK TO DEALER & MECHANIC COULD NOT LOCATE CAUSE OF STALLING. TOOK VEHICLE TO INDEPENDENT MECHANIC & WAS INFORMED THAT CAUSE WAS THE IGNITION SWITCH MODULE & HAD IT REPLACED.*AK
1984 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: 1 of 26 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.
- Electrical System. Review the 10 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Engine And Engine Cooling. Review the 6 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Fuel System, Gasoline. Review the 2 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
1 crash reports7 fire reports2 injury reports
Electrical System complaints
10 reportsSINCE I BOUGHT THIS CAR I HAVE HAD DOZENS OF STALLING INCEDENTS BOTH WHILE DRIVING AND AT STOP LIGHTS.I HAVE HAD IT AT FORD DEALERSHIPS AND THEY TELL ME THEY CAN'T FIND THE PROBLEM. SAWGRASS FORD IN FLORIDA TOLD ME THAT THEY DON'T KNOW WHAT THE PROBLEM IS I'M HAVING AND THE GAVE ME AN ESTIMATE OF $1040.00 TO FIX THE CAR. I TOOK …
Read full complaint
SINCE I BOUGHT THIS CAR I HAVE HAD DOZENS OF STALLING INCEDENTS BOTH WHILE DRIVING AND AT STOP LIGHTS.I HAVE HAD IT AT FORD DEALERSHIPS AND THEY TELL ME THEY CAN'T FIND THE PROBLEM. SAWGRASS FORD IN FLORIDA TOLD ME THAT THEY DON'T KNOW WHAT THE PROBLEM IS I'M HAVING AND THE GAVE ME AN ESTIMATE OF $1040.00 TO FIX THE CAR. I TOOK IT TO INDEPENDENT AUTO REPAIR SHOPS AND THEY DON'T KNOW WHY IT STALLS ALL THE TIME. I READ AN ARTICLE FROM CALIFORNIA THAT NAMES THE TFI MODULE AS THE PROBABLE CAUSE. FORD HAS KNOWN OF THIS PROBLEM WITH CARS MADE FROM 1983 TO 1995. A RECALL ORDER SHOULD BE GIVING TO FORD FOR THESE CARS IN ORDER TO FIX THESE CARS. I HAVE NOT HAD AN ACCIDENT YET BUT I'M HERE TO TELL YOU THAT I HAVE HAD MANY CLOSE CALLS.TOO CLOSE AND I AM AFRAID THAT MY LUCK MAY NOT HOLD OUT MUCH LONGER. THE LAW OF AVERAGES IS GETTING CLOSE. PLEASE HELP US IF YOU CAN..
VEHICLE STALLS DUE TO IGNITION MODULE OVERHEATING FROM ENGINE HEAT. *MJS
THE DRIVE GEAR ON THE DISTRIBUTOR SHAFT IS CUT IN THE WRONG DIRECTION TO MATCH THE GEAR ON THE CRANKSHAFT. NLM
VEHICLE WAS PARKED FOR A PERIOD OF 5 HOURS, UNDER THE DASH FIRE, ELECTRICAL SHORT. *AK
IGNITION SWITCH SHORTED, CAUSING STEERING COLUMN TO SMOKE. *DH
ELECTRICAL SHORT IN THE IGNITION SWITCH, NEED TO BE REPLACED. PLEASE DESCRIBE IN MORE DETAILS. *AK
DASHBOARD ELECTRICAL SYSTEM CAUGHT ON FIRE, MELTING THE DASHBOARD AREA. *AK
WIRING HARNESS UNDER DASH SHORTED, CAUSING FIRE. *DSH
TRAVELING DOWN THE FREEWAY SMOKE DEVELOPED AROUND THE IGNITION, RESULTING IN A VEHICLE FIRE. *AK
Official recalls
183V134000 · Seat Belts:front:anchorage
Dec 20, 1983
THE BOLTS THAT ATTACH THE D-SHAPED RING FOR THE SHOULDER BELT ARE INADEQUATELY SUPPORTED BY THE MATERIAL IN WHICH THEY ARE MOUNTED. THE ATTACHMENT DOES NOT COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 210, "SEAT BELT ASSEMBLY ANCHORAGES".
Consequence & remedy
Consequence: Not supplied
Remedy: DEALERS WILL INSTALL NEW ATTACHING HARDWARE TO IMPROVE THE STRENGTH OF THE MOUNTING.
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
2PE89039 · Parking Brake Failure
Opened Feb 9, 1989 · Closed Jun 13, 1989
Status: closed (inferred from source dates) · Parking Brake
SUMMARY:THE SPRING UNDER INVESTIGATION CAUSES THE LATCHING PAWL TOENGAGE THE TEETH OF THE RATCHET WHEREBY THE PARKING BRAKE IS RETAINEDIN THE APPLIED POSITION.IF THE SPRING FAILS, THE PEDAL FOLLOWS THEOPERATORS FOOT BACK UP INTO THE RELEASED POSITION.FORD STATES THAT IT ISSUED THE BULLETIN IN ORDER TO INFORM DEALERSTHAT THE SPRING WAS NEWLY AVAILABLE AS A SEPARATE PART.PREVIOUSLY,IT WAS NECESSARY TO REPLACE THE ENTIRE PARKING BRAKE CONTROL ASSEMBLY INORDER TO OBTAIN A NEW SPRING.SINCE THE FAILURE OF THE SPRING WILL NOT CAUSE THE PARKING BRAKE TOSUDDENLY AND UNEXPECTEDLY RELEASE AND SINCE THERE IS ADEQUATE WARNINGOF THE FAILURE, NO SAFETY DEFECT TREND WAS FOUND.===
EA86010 · Seatback Failure
Opened Mar 26, 1986 · Closed Jul 28, 1989
Status: closed (inferred from source dates) · Seats
SUMMARY OF INFORMATION FROM MANUFACTURER:FORD BELIEVES THAT THE AL-LEGED DEFECT ONLY OCCURS IN A SMALL NUMBER OF THE SUBJECT VEHICLES ANDRECALLED ABOUT 195,732 1984 TEMPO/TOPAZ VEHICLES IN JUNE 1986.ANALYSIS: VEHICLES POTENTIALLY INVOLVED INCLUDE TEMPO/TOPAZ, ESCORT/LYNX/EXP, MUSTANG/CAPRI, LTD/MARQUIS, AND THUNDERBIRD/COUGAR.FORD SOLD ABOUT 110,000 REPLACEMENT MIO BOLTS, MAINLY FOR 1983 AND 1984MODELS. LOW CLAMPING FORCE APPEARS TO BE A LARGE PART OF THE PROBLEM.FORD INCREASED THE TORQUE REQUIREMENTS AND REQUIRED THE USE OF A MANUALTORQUE TOOL IN MARCH AND SEPTEMBER 1985 PRODUCTION CHANGES. 1987 MODELSWILL BE PRODUCED WITH A LONGER M10 BOLT AND A NUT TO INCREASE AND MAIN-TAIN CLAMPING FORCE. BOLTS WERE FORMERLY SELF TAPPING. REPORTS LISTEDABOVE SPECIFICALLY STATE THAT THE BOLT BROKE. NONE REFER SIMPLY TOSEAT BACK COLLAPSE ALONE.STATUS:FORD REPLY TO ODI IR DATED 2/2/87.FORD RECALLED 195,7321984 TEMPO/TOPAZ VEHICLES IN JUNE 1986 (86V-082). ANALYZING REPONSE,MONITORING CANADIAN PROGRESS. RESPONSE TO 4/6/87 LETTER TO FORDRECEIVED 7/15/87. WILL PROBABLY CLOSE AFTER CANADA COMPLETES THEIRACTIONS.===