No, ususlly no internal damage if belt breaks.
Non interference
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
No, the computer controlls that.
Look in the removable housing at the engine end of the upper radiator hose
This is the Ford Escort page, not the Dodge Ram page.
Certainly. If the 89 originally had the same engine/transmission combo it should be a simple (relatively speaking) job.
No.
3 hours
In the 1990 Dodge Spirit, the starter is located on the passenger side of the engine, near the transmission bell housing. It's mounted to the engine block and can be accessed from underneath the vehicle. You may need to remove the heat shield and some other components for easier access during replacement or maintenance.
Dodge does not use inertia/reset switches.
55 Means End of Code... Its nothing to worry about. Just means there is no codes
NO. Gates belts has a list. This engine is not interference.