If this air damper is referring to the the heating/cooling temperature blend door... See "Related Questions" below
Right side lower belt driven accessoriy
What is a gem module for 1999 mercury sable? And what does it control?
Check the fuses.
Yep, sure does. See "Related Questions" below for more
The air intake filter assembly would be connected to the throttle body.
how do I remove my air bag from my mercury sable
1999 mercury sable horn replacement
On a 1999 Mercury Sable : The transaxle ( transmission ) is located in the engine compartment , bolted to the engine
controls flow of cool or warm air
controls flow of cool or warm air
According to the 1999 Mercury Sable Owner Guide : ( 5W-30 )
On a 1999 Mercury Sable : Relay # 30 is the Powertrain Control Module ( PCM ) relay