Problems · by component
1999 Mercury Cougar visibility problems
48 owner complaints to NHTSA about the 1999 Mercury Cougar cite visibility, 11% of all 454 complaints for this model year.
Complaints
48
11% of all complaints
Crashes
0
Reported by owners
Fires
0
Reported by owners
Injuries
0
Reported by owners
What owners say about the visibility
Verbatim from NHTSA complaints, newest first
“TL* THE CONTACT OWNS A 1999 MERCURY COUGAR. THE CONTACT STATED THAT THE SUNROOF SEPARATED FROM THE VEHICLE, WHICH COULD CAUSE POSSIBLE WATER DAMAGE. THE DEALER AND MANUFACTURER WERE NOTIFIED, BUT DENIED ANY ASSISTANCE WITH REPAIRS OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 135,000 AND THE CURRENT MILEAGE WAS 139,000. THE VIN WAS UNAVAILABLE.”
“TL*THE CONTACT OWNS A 1999 MERCURY COUGAR. HE STATED THAT THE SUNROOF SHIFTED TO THE SIDE AND HE HEARD A CRACK WHEN HE ATTEMPTED TO OPEN IT, WHICH CAUSED THE BRACKET TO BREAK. THE PROBLEM OCCURRED ON TWO OCCASIONS. APPROXIMATELY ONE YEAR AGO THE TRACK AND BRACKET WERE REPLACED HOWEVER THE SUNROOF WOULD NO LONGER CLOSE. THE FAILURE MILEAGE WAS 83,000 AND THE CURRENT MILEAGE WAS 87,000.”
“TL*- THE CONTACT HAS A 1999 MERCURY COUGAR WITH A FAILURE MILEAGE OF 107,000. WHEN THE CONTACT OPENED THE SUN ROOF SHE HEARD A SNAPPING SOUND. THE CONTACT TOOK THE VEHICLE TO THE DEALER, AND WAS TOLD THAT SHE HAD TO REPLACE THE SUN ROOF ASSEMBLY. SHE FELT THAT THIS WAS A VERY EXPENSIVE REPAIR FOR A PART THAT ONLY NEEDED A PLASTIC PIECE REPLACED. THE CURRENT MILEAGE WAS 137,000 MILES. *AK THE CONSUMER HAS PROVIDED MULTIPLE PAGES OF VARIOUS CUSTOMERS AND THE PROBLEMS OF THEIR MERCURY COUGARS WHICH ARE LOCATED ON WWW.COUGARSUNROOF.COM AND BROKEN SUNROOF POLL. THE CONSUMER HAS ALSO PROVIDED THE INVOICE WITH AN ESTIMATE FOR REPAIR. UPDATE 05/09/07*TR”
“SUNROOF BROKE LOOSE. IS STUCK NOW BUT COULD POTENTIALLY RELEASE FROM VEHICLE WHILE DRIVING. THIS IS A MAJOR ISSUE AFFECTING MANY MANY VEHICLES. REFER TO WWW.COUGARSUNROOF.COM. LIST OF OVER 1000 COMPLAINTS THERE. IT IS ONLY A MATTER OF TIME BEFORE THIS GETS SOMEONE KILLED. I HAVE A BACHELOR'S DEGREE IN FIRE PROTECTION AND SAFETY ENGINEERING TECHNOLOGY FROM OKLAHOMA STATE UNIVERSITY'S WORLD RENOWNED PROGRAM AND THIS IS A SERIOUS ISSUE. *NM”
“THE SUNROOF ON MY 1999 MERCURY COUGAR HAS STOPPED WORKING. IT STOPPED IN THE RAISED POSITION AND UPON INVESTIGATING THE PROBLEM IT SEEMS THAT THE PLASTIC PIECES ON THE TRACK HAVE BROKEN. WHILE RESEARCHING THE PROBLEM I DISCOVERED THAT THIS IS A KNOWN PROBLEM AND CAN BE DANGEROUS BECAUSE THERE HAVE BEEN MANY REPORTS OF THE SUNROOF PANEL ACTUALLY FLYING OFF THE CAR WHILE MOVING. FORD/MERCURY KNOWS THIS WAS A PROBLEM BECAUSE THEY CHANGED THE PLASTIC PIECES TO ALUMINUM AFTER THIS MANUFACTURE YEAR. IT IS A SHAME THAT SOMEONE DOESN'T MAKE THIS COMPANY FIX THE PROBLEM BEFORE SOMEONE GETS HURT OR KILLED BY ONE OF THESE SUNROOF'S MALFUNCTIONING AND FLYING OFF THE CAR OR FALLING ON SOMEONE WHILE TRYING TO GET IT TO CLOSE. YOUR ATTENTION IN THIS MATTER WOULD BE APPRECIATED. *JB”
“FAULTY EQUIPMENT IN THE SUNROOF ASSEMBLY (PLASTIC PIECES THAT HOLD THE SUNROOF TO THE TRACK GUIDES). THESE PIECES ALSO TAKE A CONSIDERABLE AMOUNT OF "STRESS" WHEN THE SUNROOF IS IN THE OPEN POSITION. THEY ARE SUPPORTING MOST OF THE WEIGHT OF THE SUNROOF ITSELF. AND ALSO ON MY CAR, LEFT SIDE TRACK IS BROKEN AND JAMMED. TAKE A LOOK AT WWW.COUGARSUNROOF.COM PLEASE TAKE THE TIME TO READ SOME OF THE COMPLAINTS. THEY FOCUS AROUND THE SAME PROBLEM, AS I HAVE DESCRIBED ABOVE. I THINK A RECALL SHOULD BE ISSUED FOR ANY 1999 AND UP MERCURY COUGAR THAT HAVE SUNROOFS. *NM”
Showing 6 of 48 reports. Read every report on NHTSA.gov.
Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 9, 2026NHTSA vehicle page
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.