Hi, Debbie (2000 Blazer LS) is in the shop today for coolant flush (switching from dexcool to regular) and re-fill for winter because I've been running just water for the summer. Also, left front window regulator. Did the switch, didn't fix it. So, I bought the motor, and got into it about 3 weeks ago. Turns out the window regulator has ripped the rivets out of the door. Got the whole regulator, hopefully this will fix the problem.
/Debbie is a Sheila, 132,000 miles.

photo

 

I hope it all gets figured out! Especially since winter is coming up and you live in CO.