Dodge Repair: 93 Grand Caravan, many different things, grand caravan


Question
Hello there, I have a few questions about my car.

With all the doors shut and locked, whenever i hit a bump the bell dings and
the door open light comes on. We have narrowed it down to the sliding door
but don't know what is wrong or how to fix it. Ideas?

Second, air conditioner not cold anymore, antifreeze is at proper level.

Third, how do I replace the rear wiper motor?
I love my van as do my 4 kids. I can't afford another car and want to keep this
one as long as possible.

Answer
door ajar switch on the sliding door  either s single switch out built into the latch  have to look and see.
AC and coolant have nothing to do with each other  that one  take it to a shop  u could be looking at many different things sense u have not given me any clue to what is wrong with the AC.
I dont have a step by step for something that old  an auto parts store will have a manual for that sorta thing.