PROBLEMS WITH HEAT AND AIR CONDITIONING SYSTEM THAT HAS OCCURRED 4 TIMES. *AK *MR
1998 Lincoln Mark Viii
Owner reports · Recalls · Investigations
Similar to other model years
Owner complaints for the 1998 Lincoln Mark Viii do not stand out strongly from the model-year median of 86.5.
About this comparison →How this year compares
Owner complaints by model year
Compare all Mark Viii 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
26 reports with mileage · 57 unknown
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.
- Visibility. Review the 23 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Exterior Lighting. Review the 11 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Suspension. Review the 9 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
What owners actually said
83 reportsI BOUGHT A 1996 LINCOLN MARK VIII 2 YEARS AGO. NOT TO LONG AFTER OWNING IT THE DRIVERS SIDE OUTSIDE DOOR HANDLE BROKE WHILE TRYING TO OPEN IT. (50,000 MILES). $122.00 TO FIX. I TRADED THE 96 FOR A 98 MARK VIII . I WENT TO GET INTO MY CAR AND THE DRIVERS OUTSIDE DOOR HANDLE BROKE AGAIN.(52,000 MILES)$257.00 TO FIX (DEFECTED PART…
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I BOUGHT A 1996 LINCOLN MARK VIII 2 YEARS AGO. NOT TO LONG AFTER OWNING IT THE DRIVERS SIDE OUTSIDE DOOR HANDLE BROKE WHILE TRYING TO OPEN IT. (50,000 MILES). $122.00 TO FIX. I TRADED THE 96 FOR A 98 MARK VIII . I WENT TO GET INTO MY CAR AND THE DRIVERS OUTSIDE DOOR HANDLE BROKE AGAIN.(52,000 MILES)$257.00 TO FIX (DEFECTED PART). *AK
AT DIFFERENT TIMES THE DOOR AJAR INDICATOR WILL COME ON. THIS CAUSES THE INTERIOR LIGHTS IN THE VEHICHLE TO LIGHT UP AND IS EXTREMELY HAZARDOUS AT NIGHT. OFTEN TIMES IT WILL SWITCH FROM THE DRIVERS DOOR TO THE RIGHT PASSENGER DOOR AND ON OCCASION WILL INDICATE BOTH.(ONE GOES OUT AND THE OTHER STARTS) THIS ALSO CAUSES THE ALAR…
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AT DIFFERENT TIMES THE DOOR AJAR INDICATOR WILL COME ON. THIS CAUSES THE INTERIOR LIGHTS IN THE VEHICHLE TO LIGHT UP AND IS EXTREMELY HAZARDOUS AT NIGHT. OFTEN TIMES IT WILL SWITCH FROM THE DRIVERS DOOR TO THE RIGHT PASSENGER DOOR AND ON OCCASION WILL INDICATE BOTH.(ONE GOES OUT AND THE OTHER STARTS) THIS ALSO CAUSES THE ALARM SYSTEM TO ENGAGE. WHEN I EXIT THE VEHICLE, IF SENSORS INDICATE THAT ONE OF THE DOORS IS STILL AJAR, THE ALARM ACTIVATES INTERMITTENTLY. *AK
STEERING HAS MALFUNCTIONED.*AK
HEATER/AC BLENDER DOOR FAILURE RESULTING IN NO HEAT. THIS APPEARS TO BE A COMMON FAILURE WHICH IS VERY EXPENSIVE TO REPAIR SINCE DASH HAS TO BE PULLED---QUOTED BY DEALER TO BE $738. BECAUSE OF SO MANY OCCURRENCES WHY HAS THIS NOT BEEN IDENTIFIED AS A DEFECT THAT THE MANUFACTURER SHOULD REPAIR? *NLM
I HAVE BEEN REVIEWING THE FILE ON LINCOLN MARK 8'S '97 & 98 AND NOTICED THAT THERE WERE AT LEAST 10 COMPLAINTS ABOUT THE VENTILATION/HEATING/A/C BLEND DOOR PROBLEM WITH THIS CAR. HOW MANY COMPLAINTS DOES IT TAKE UNTIL YOU DO SOMETHING ABOUT IT???? THIS IS NOT ONLY A VERY EXPENSIVE REPAIR TO MAKE, BUT FAILURE, WHICH CAN HAPPEN …
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I HAVE BEEN REVIEWING THE FILE ON LINCOLN MARK 8'S '97 & 98 AND NOTICED THAT THERE WERE AT LEAST 10 COMPLAINTS ABOUT THE VENTILATION/HEATING/A/C BLEND DOOR PROBLEM WITH THIS CAR. HOW MANY COMPLAINTS DOES IT TAKE UNTIL YOU DO SOMETHING ABOUT IT???? THIS IS NOT ONLY A VERY EXPENSIVE REPAIR TO MAKE, BUT FAILURE, WHICH CAN HAPPEN WITHOUT WARNING, RESULTS IN WINDSHIELD FOGGING AND INABILITY OF THE SYSTEM TO CLEAR THE WINDSHIELD . THE LINCOLNS OF DISTINCTION CLUB, WHICH SUPPORTS MARK 8'S HAVE HAD OVER 30-40 FAILURES TO DATE, SOME REPEATEDLY. WE NOW FOUND THAT THIS FAILURE HAPPENS IN LINCOLN TOWN CAR/ TARAUS, ETC, AND THAT FORD HAS RECENTLY CHANGED THE REPLACEMENT PART DESIGNATION. THIS STRIKES US AS AN ACKNOWLEDGEMENT THAT THEY ARE AWARE OF THE PROBLEM, BUT DON'T WANT TO BELLY UP TO THE BAR AND ADMIT IT . CAN'T YOUR OFFICES DO ANYTHING OR IS THIS JUST A WASTE OF OUR TIME TRYING TO GET A GOVERNMENT AGENCY TO MOVE ON SOMETHING THAT THEY CLAIM THEY WANT TO ASSIST BUT ENDS IN FRUSTATION OF THE CITIZENS WHO TAKE YOUR CHARTER SERIOUSLY?.
BLEND DOOR ACTUATOR IS BROKEN. THIS CAUSES A SERIOUS VISIBILITY HAZARD DO TO FOG ON THE WINDOWS THAT COULD LEAD TO PERSONAL INJURY.
BLEND DOOR NO HEAT OR DEFROST ONLY COLD AIR. DT
WHILE DRIVING DOWN THE ROAD, BECAUSE OF THE WEATHER CONDITIONS, I NOTICED THAT THE WINDSHIELD WAS GETTING CLOUDED OVER. TURNED ON MY HA/C TO DEFOG THE WINDSHIELD BUT ONLY COLD AIR CAME OUT ADDING GREATLY TO THE WINDSHIELD FOGGING. I WAS ABLE TO STOP THE CAR BEFORE RUNNING INTO OPPOSITE LANES OF TRAFFIC SINCE I COULDN'T SEE O…
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WHILE DRIVING DOWN THE ROAD, BECAUSE OF THE WEATHER CONDITIONS, I NOTICED THAT THE WINDSHIELD WAS GETTING CLOUDED OVER. TURNED ON MY HA/C TO DEFOG THE WINDSHIELD BUT ONLY COLD AIR CAME OUT ADDING GREATLY TO THE WINDSHIELD FOGGING. I WAS ABLE TO STOP THE CAR BEFORE RUNNING INTO OPPOSITE LANES OF TRAFFIC SINCE I COULDN'T SEE OUT THE WINDSHIELD. I GOT A CLOTH AND WIPED IT CLEAR TO PROCEDE. TOOK TO LOCAL DEALER AND WAS TOLD THAT IT WAS A COMMON PROBLEM TO THESE CARS ASWELL AS TOWN CARS IN THAT THE BLEND DOOR ACTUATOR CAUSES THE DOOR'S ARM TO BREAK IN A SET POSITION. THUS IF BROKE ON HOT SETTING YOU GET ONLY HEATED AIR- VICE VERSA ON A COLD SETTING. IT WAS AN APPARENTLY POORLY DESIGNED PLASTIC ITEM; HOWEVER THE CHARGE TO FIX IT WITH ANOTHER SIMILAR ARM WOULD BE OVER $500 BECAUSE THEY HAVE TO TAKE THE DASH OFF THE CAR MAKE THE REPAIR, THOUGH THE PART IS LSS THAN $35.00. I COULD NOT AFFORD THE REPAIR AT THAT TIME, SO A TECHNICIAN SHOWED ME HOW TO LAY UNDER THE DASH AND MANUALLY PULL THE DOOR TO EITHER HOT OR COLD. DT
THE BLEND DOOR ACTUATOR ARM IS A COMMON FAILURE ON THESE CARS. DUE TO THEIR POOR CRAFTSMANSHIP, THEY ARE ALMOST GUARANTEED TO FAIL EVENTUALLY. HAVING NO HEAT IN THE WINTER CAN BE A SERIOUS SAFETY ISSUE. NOT BEING ABLE TO DEFROST WINDOWS IS THE MOST OBVIOUS SAFETY CONCERN. THIS DEFECT SHOULD BE ON A NATIONAL RECALL. DT
Official recalls
107V336000 · Vehicle Speed Control
Aug 3, 2007
ON CERTAIN PICKUP TRUCKS, PASSENGER VEHICLES, SPORT UTILITY VEHICLES, AND MOTOR HOMES CHASSIS, THE SPEED CONTROL DEACTIVATION SWITCH MAY, UNDER CERTAIN CONDITIONS, LEAK INTERNALLY AND THEN OVERHEAT, SMOKE, OR BURN.
Consequence & remedy
Consequence: THIS COULD RESULT IN AN UNDERHOOD FIRE.
Remedy: DEALERS WILL INSTALL A FUSED WIRING HARNESS. OWNERS OF THE PASSENGER CARS INCLUDED IN THIS CAMPAIGN WILL BE INSTRUCTED TO RETURN THEIR VEHICLES TO THEIR DEALERS TO HAVE THE SPEED CONTROL DEACTIVATION SWITCH DISCONNECTED AS AN INTERIM REPAIR. AS SOON AS REPAIR PARTS ARE AVAILABLE (EXPECTED OCTOBER 2007), OWNERS WILL BE INSTRUCTED TO RETURN TO THE DEALERS FOR INSTALLATION OF A FUSED WIRING HARNESS. THE RECALL BEGAN ON AUGUST 13, 2007, AND MAILING COMPLETED BY SEPTEMBER 19, 2007. OWNERS MAY CONTACT FORD AT 1-888-222-2751.
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
0No exact-year investigations in this snapshot.
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