Hey,

Are you still having problems with the heater?

Pearl.

Dr. Boost, I currently read your remedy on the "heater core leak" and my problem is the heater control valve on the core itself. I am not getting any heat and I believe that it is stuck. This calls for a replacement of the actuator. How difficult is it to replace this unit? Thanks. If you have the time, please give me a call (919) 943-2085...Chapel Hill, North Carolina [UNC].