I'd use a voltmeter to see if it's getting voltage at the fuse and then the light socket. If no voltage anywhere maybe the backup switch or something is malfunctioning.
I had a Mercury Cougar with the same sound, I replaced the rear stabilizer/sway bar links. They are reasonable inexpensive and are very easy to replace providing you have some experience with working on suspension.
it might mean you need to have your transmission replaced, ive got a 2002 cougar 35th and it has 80,000 miles and doesn't do any jerking of any kind
If you replaced the flasher on your 1999 Mercury Cougar and your turn signals are still not working, you should check the turn signal fuse. This fuse is located under the dashboard on the driver's side of the vehicle to the left of the steering column.
The driving distance is about 52km.
If the gages in a 2000 Mercury Cougar at not working, it is likely that a fuse is blown. While the chance is slim, there could also be a wiring harness malfunction.
Check the horn, too. If the horn doesn't work, chances are the fuse needs to be replaced. Most cars have the lighter and horn on the same circuit as neither are used simultaneously.
Check for a blown fuse.
The door lock, on your 1999 Mercury cougar, can be replaced by removing the inside door panel. The locking mechanism is easily visible and can be changed.
Something is wrong in the SRS. Take it to an professional.
There is no official best insurance company in Texas to insure a Mercury Cougar. Rates would vary depending on your driving history.
probably the fuel pump?
one possibility is internally collapsed hose.
Check the speed sensor.
Fuel pressure regulator.
If the speedometer continues to work - probably a broken gear etc. in speedometer head and probably will have to be replaced. If speedometer does not work -- probably a broken speedometer cable
its something ps. i dont know that peps
Depending on age and mileage--could be timing chain needs to be replaced
I had the same problem in my 1999 Mercury Cougar, I replaced the flasher located in the blinker assembly. It was very simple to do. Flasher cost about $10
the front bearings on the 1989-thru-1997 ford thunderbird/mercury cougar cannot be changed, the whole front hub comes as one piece and have to be replaced as a single unit.
Cougar skin is made of cougar.
If keys are lost to a vehicle call someone to bring a spare if possible. If not then call a locksmith to have them replaced.
Cougar is watching you.
most likely they did not reconnect the fan motor connector - or it cam loose when they replaced the starter - or your fan motor or relay burned out
One thing that you can do to help protect cougars is to join organizations working to protect them. Write to elected officials to let them know of your concerns about cougar hunting. Speak to others about the cougar and their need for protection.