Where is a coolant temperature sensor located on 2001 dodge grand caravan with a 3.8 engine

SOURCE: Where is the temperature sensor located in a 1999 3.3 Dodge Caravan

Wow you guys are all a bunch of jerks!! They simply asked where it was located not how to replace it and to reply with a post of go to here or go to there is simply RUDE. If your going to post like that stay the hell off these forums as these are designed to give help not create extra steps!

The location of the sensor is on the left hand side of the van standing facing the engine. Follow the main radiator hose back to where it hooks into the engine and there you will see a wire going into the block just next to it on the right hand side. Where the wires plug into the engine is the temp sensor. I believe yo uneed a 3/4 wrench to remove it.

I had a problem with my van and the fans would not stop running. Even if I unhooked the battery overnight and then hooked it back up in the morning the fans would come back on. It was either the relay or the sensor. Replaced the sensor and no more problem.

Hope this helps!!


And again if your not here to help dont bother typing wasting others time!

SOURCE: transmission input speed sensor location

It is located on the front of the transmission. you will see 2 of them one on the left under small transmission lines it is the input then to the right behind the radiator overflow there is the other one. Easiest way to change them is with a 1" deep well socket

SOURCE: 2006 Dodge Grand Caravan - EGR code

I replaced the EGR Valve ($80 after tax), problem solved, vanruns great now. Now my problem is that I can't get the light to turn off.

SOURCE: Replacing the starter on 2001 Dodge Grand Caravan

with most front wheel drives you must remove the passenger tire and reach through to the starter bolt with an extension and if I remember write with a 15 mm socket you can reach through and take out the bolt

SOURCE: 2005 dodge grand caravan getting code p0406

3.3 engines has the egr valve with transducer.you have to replace the whole unit. code p0406 what its trying to tell you your egr valve circuit is short to ground.it has failed .