Inside the trans pan.
Should be diipstick tube.
The 1990 dodge caravan has a transverse mounted engine therefore it doesn't have a fan belt!
It does not have one.
no only up to a 1990 model
5 quarts service fill, 9 quarts dry fill.
No , according to the Gates website ( they make timing belts etcetera ) The 3.0 liter V6 engine in a 1990 Dodge Caravan is NOT AN INTERFERENCE ENGINE
Parts for a 1990 Dodge Caravan will usually be second hand, and can be purchased from a breaker or salvage yard. There are also warehouses who specialize in providing parts for caravans and vehicles.
Dry fill would be approx 9 quarts, if only filter change approx 5 quarts.
is is internal to the engine computer
Inside of the gas tank.
The grinding noise in the front of a 1990 Dodge Caravan could be a cv joint. If it is, it probably only grinds when you take a sharp turn. There is one located on each side.