I have changed the thermostat/t-stat gasket. Still no heat, but had added problem of a bunch of white steam pouring from under hood. As it turned out, new gasket was faulty (had crack in it). Tested new t-stat by dropping it in boiling water. T-stat worked great. Installed with new gasket - still no heat. I do not notice any leaks, water dripping in on passenger side. Engine does not overheat. Any ideas as to what is going on?
Blowers work... just no heat.
Blowers work... just no heat.