This is not a job for a novice as much can be harmed when working with the printed circuit etc. Take it to a garage.
You must remove the instrument cluster to do so.
timing belt 98 mercury villager timing belt 98 mercury villager
How do you change the thermostat in 1999 Mercury Villager
when should i change the timing belt on a mercury villager
To change the thermostat on a 2002 Mercury villager, pull the hose away. If the bolts do not come off, wiggle the fitting to expose the thermostat to be able to change it.
If it is a 3.0 then the answer is yes. Change it at 105,000 miles.
You will have to remove the instrument cluster. This may be an LED that should never have failed.
Recommended interval is 105,000 miles..
No, you do not have to remove the engine.
There is no way to change gear ratios.
1999 - 2002.
I assume it is the same as the ( 1996 ) Mercury Villager : With engine oil filter change : ( 4.2 US. quarts of 5W-30 engine oil )