Less than ten dollars.
the elictronic control sinsor at on a 93 mercury villager
20.0 gallons for Mercury Villagers '93-'98.
93-97.
I'm not familiar with any such procedure on this vehicle.
It is inside the dashboard towards the center at the very back. It is VERY hard to get to.
Autozone and most all auto parts stores.
You can use any standard antifreeze, there is no special type required.
These vehicles are very similar and virtually all parts interchange.
There is no way to 'test' a timing belt. On your 1993, Mercury suggests it be replaced every 64K miles.
It will not idle at the proper speed (750 RPM).
Go to this link. It will answere alot of your questions.http://mysite.verizon.net/cshaines/villagerquest.htm
According to a website I was looking at : For the 1993 Mercury Villager , 3.0 liter V6 engine , front wheel drive : ( 16 city / 21 highway miles per US. gallon )