most are on the bottom left side of the radiator
What is wrong with your radiator?
Should be at the lower left corner of the radiator.
On the radiator side of the engine.
Remove the plastic cover underneath the radiator(passenger side) to access the radiator drain and you will need a large screwdriver.
under the housing where the upper radiator hose hooks to the engine
under the housing where the upper radiator hose hooks to the engine
Behind the bumper, in front of the radiator.
under the housing where the upper radiator hose hooks to the engine
depends on the engine on the 3.3 there is a thick black hose that goes from the radiator to the engine
Follow the upper radiator hose to the engine, It is under the part the hose hooks to.
A 2001 Dodge Caravan doesn't have a knock sensor.
The 2001 Dodge Grand-Caravan has a V6 engine.