If the valve is not working, than it is either allowing coolant to pass through the core all the time giving you heat when the fan is on regardless of the temp position or if the valve is stuck closed you would not have heat.
Try removing the drivers side knee bolster and center console and let it warm up and try feeling the line before and aft of the valve to see that coolant is flowing to it and through it. It might be that the valve is just unplugged, or it may be just your temp switch is not functioning correctly.
Try removing the drivers side knee bolster and center console and let it warm up and try feeling the line before and aft of the valve to see that coolant is flowing to it and through it. It might be that the valve is just unplugged, or it may be just your temp switch is not functioning correctly.
Comment