Thermostat - That's it.
The Intrepid has been a very good car for me. I have had it for 3+ years and have only had it in the shop once to replace the thermostat. I think the Intrepid gets such a bad name because of the rentals that were abused and neglected ended up having their engines go bad. I have always used synthetic oil as a precaution, but I believe this engine will last at least another 100,000 miles.
I have owned everything from Mazda to Nissan and this has been the most reliable car of them all!
Well this is a grate car it runs like it is brand new (it has 90,000 miles on it) I have a super charger in it and it goes from 0 to 60 in like 4 I love it!!!