I am talking about the sender and the sensor that are in the housing with the thermostat. The shop wants to replace the VCT selonoid but I don't think that he is convinced that is the issue. How would I know if the timing belt was installed incorrectly. I did not have this problem before the overheating and the valve job. Is it possible that when he was rebuilding that the cam was placed incorrectly? Thanks for all of your help.
