I have a 98 dodge neon r/t that i droped a 99 dohc engine into. the engine has like a 180,000 miles on it. the timing belt blew on me and the valves and timing belt were replaced.The problem is that it overheats on me!

the parts that i have changed are as follows
1. thernostat twice
2. put a used radation into it
3. i have the fans wired up so the can be on all the time
4. changed the ressivor

I am thinking that i have to chane the water pump but am hoping not??
any suggestions??

 

any oil in your coolant?

 

no there is no oil in my coolant? but i do heaar it boiling from the resivor when it overheating or warm!

 

What about your CTS?

 

what do u mean cts

 

Coolant Temp Sensor

 

where is it located in a dohc engine??

 

believe its on the right hand side of the engine if your standing in front of it looking at it lower area

 

i found what apears to be a sensor located next to the thermast. has a connector plug with 3 pin in it and and threaded ends

 

thats the one, it was a 40 dollar part for a SOHC up here in canada, I just replaced mine 2 days ago