danager1989

Could an engine really rise or fall 10+ degrees in about 60 seconds? That's what happens as I drive. Am I barking up the wrong tree and maybe need to replace the coolant temp sensor?

bleeder screw is on the thermostat housing, top side.

That makes sense. Went to bleed it and subsequently broke the bleeder valve so part of it is out and part is in the thermostat. This day is going awesomely.

So I changed the thermostat in my journey because it was stuck open (not good in winter). It would get warm and the heater would blow warm, but the engine never got to full operating temp and heater wasn’t reaching its potential either. So now I replaced the thermostat, added new coolant, and the engine/coolant get to temp but the heater blows colder than before. Any ideas?

so about a week ago this started.... when make a sharp turn, (either direction) the right rear tire will "skip" with a thump and sometimes I can feel the shake. A friend thought the AWD is out of sync, any other ideas?