1999 Mercury Cougar Latches, locks and linkages Problems
- Complaints
- 15about this part
- Share
- 3%of 454 total for the year
- Median mileage
- 141,000miles
- Trend
- StableComplaints filed in the last 3 full calendar years are within 25% of the 3 years before.
NHTSA recorded 15 complaints about the latches, locks and linkages of the 1999 Mercury Cougar, 3% of the 454 complaints for this model year. Where a mileage was given, the median is 141,000 miles. 1 recall campaign on record is filed under a similar system.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“In august of 2004, the passenger side door on my 1999 Mercury Cougar became stuck in the closed position and the automatic door locks were disabled. There was a recall for the door latch for this vehicle (recall 99v226000). High humidity had caused damaged to the door latches, which were replaced as a result of the recall. The day my car door became stuck in the closed position had highs close to 100 degrees, which I believe was the cause of this malfunction. I was told by the manufacturer of my vehicle that this problem was corrected by the time my vehicle was built. …”
NHTSA complaint #10120452, filed 2005-05“I have taken my vehicle in 4 different times for the same problems. The car boags down and stalls while driving. This has caused me to stall in traffic several times. The problem has still not been fixed in the 4 times I've taken it in. Not to mention all the other small things.constant rattle in the dash and windows, battery light stuck on, trunk will not unlatch, and the dash lights will surge even after I've had the dash replaced. I am very upset with this car and even more with the lack of service being provided by the dealership!”
NHTSA complaint #757900, filed 2002-02“The contact owns a 1999 Mercury Cougar. The front and driver's door latch stuck on the vehicle, causing the doors not to close properly. While making a left turn the passenger's door came open. There were no injuries. The local mechanic stated that the door latch stuck the current vehicle and failure mileage were 146000. Updated 04/05/07.”
NHTSA complaint #10185203, filed 2007-03, 146,000 miles“There is a pin in my passenger door that falls out every few months or so. (about 3-5 times since it first happened) we just hold the door up and hammer the pin back into place when it happens and it stays for a few months. We've tried a few different kinds of clips to hold it in place to no avail. The door falls 1/2 way off and just hangs there. It hasn't happened while the car is moving...just when the car is parked and a passenger opens the door. The car was also sold to me with a bad bearing on the rear passenger tire...not sure if that's normal either around 40,000 miles. …”
NHTSA complaint #10074972, filed 2004-06“The contact owns a 1999 Mercury Cougar. The contact stated that the latch pawl sticks in the open or unlatched position. As a consequence, the door does not latch when closed. While driving various speeds, the door opens. The manufacturer stated that the VIN was not included in NHTSA campaign id number 99v226000 (latches/locks/linkages:doors:latch); therefore, they would not assume responsibility for any repairs. The vehicle has not been repaired. The failure mileage was 136,000. Updated 7/9/09 updated 07/17/09.”
NHTSA complaint #10262136, filed 2009-03, 136,000 milesRelated recalls
- 99V226000Aug 18, 1999Vehicle description: passenger vehicles. The door latch may have been manufactured with a latch pawl that has a coating which will swell in high humidity…Covers: Mercury Cougar 1999
Latches, locks and linkages: other model years
Other parts of the 1999 Mercury Cougar
99 complaintsBrakes
77 complaintsEngine cooling
67 complaintsVisibility (wipers, defrost, mirrors)
52 complaintsTransmission and drivetrain
50 complaintsFuel system
46 complaintsExterior lighting
34 complaintsBody and structure
34 complaintsAir bags
31 complaintsVehicle speed control
31 complaintsTires
27 complaintsOther or unknown
26 complaints
← All problems reported for the 1999 Mercury Cougar
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology