No
The thermostat on a 1999 Dodge Caravan is under the housing where the upper radiator hose attaches to the engine.
thermostat
Some will.Some will.
No.
No, you will not have to drain all the coolant to change the thermostat on a 1999 Dodge Grand Caravan. Only the hose that is connected to the thermostat needs to be drained.
1.2 hrs.
I forgot to add that the motor in this 94 Dodge Grand Caravan ES is a 3.3L
Chain.
the thermostat needs to be replaced
No, They have different connecters.
Check coolant level Could be a weak thermostat