[racer77]

Originally Posted by gmack221

Back to orig problem "racer77" when ever I drain my fluid level out of my overflow bottle I get an air bubble around the low coolant sensor, I take the bottle loose and shake it a bit, then start the car with the lid off and let the car go thru its heating and cooling cycle, you can tell when the thermostat opens and let it run until the fan comes on. Then I replace the lid and drive it for a while, that usually takes care of it, if not it will go away in a day or so.

As for the heater core, I haven't had to do one on my grand am yet, but I have done them on other vehicles, they are not that hard, just tedious, did one in my s10 blazer last weekend in 4 hrs, and yes im a big guy myself, so I feel your pain, just do it before you get into a wreck.

12-3-05 thanks it did finaly shuy off