mine only does that when its cold outside the IAC valve (Idle Air Control Valve) does this sound, it is caused by an air leak. this is the black round piece by the firewall, it cost about 55 dollars at autozone. it is very easy to change it is held in by 2 bolts ( 8mm if i remember right)
how do you remove the headliner from a 1999 mercury cougar
No.
Yes , the 1999 Mercury Cougar is FRONT wheel drive
It's a bit buried. Note that the 1999 Mercury Cougar has no user-servicable barts.
relay R1 is for the fuel pump on a 1999 Mercury Cougar
According to the 1999 Mercury Cougar Owner Guide : ( 58.5 litres / 15.4 U.S. gallons )
The 1999 Mercury Cougar OBD 2 port is under driver side dash left of steering column
I was looking at the 1999 Mercury Cougar Owner Guide and it does not show that it has a gas cap warning light
According to the 1999 Mercury Cougar Owner Guide the six disc CD changer ( if equipped ) is located in the luggage compartment
The engine diagram for a 1999 Mercury Cougar is used in diagnosing and repairing problems. It gives the location of each component and its connection type.
Ebay, http://www.nextag.com/mercury-cougar-headlights/search-html, or just drive to your ford/mercury dealer.
how to remove the door panel on a 1992 mercury cougar