Check your thermostat. Looks like it is stuck open and needs replacing. That could be why your engine is running cold. Atleast its not stuck in the closed position.
Its a sign that either your battery or alternator is starting to fail.
i have a 2000 mercury couger well lets see i changed my controle temp sensor and mine stuk to cold but when i put my old one back in it went to normal they told me it was my mass air flow sensor try the both of them they ain't but 20.00 bucks a piece its one are the orther.
your float is stuck or you have a short in the hot wire!
There is no official best insurance company in Texas to insure a Mercury Cougar. Rates would vary depending on your driving history.
yes if the other car is also a 4.6
Low coolant level which causes an air pocket in the engine.
no it is defently rear wheel ================================================== That would depend on which model year , there have been rear wheel drive and front wheel drive versions of the Mercury Cougar
Normally one would be able to purchase a used Mercury Cougar at any General Motors dealership. Of course, you could also check the classified section of your local newspaper.
I'm not a mechanic / technician but one sensor would be for the engine coolant temperature gauge in your dash and the other sensor is for the OBD I / EEC IV emission control system
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
are you sure it is not tail shaft sensor. This would be for your speedometer
probably the fuel pump?