I have a 2000 GT which I bought new. I've had this problem with the drivers and passengers side windows getting scratched. I had first taken it in back in 02 for this and they replaced glass and outer belt molding. The problem reoccurred numerous time sins then. Each time they tell me its dirt and sand found in outer belt molding, and they just clean it out. Now that my original warranty has expired and my extended does not cover this. they tell me its my problem. Of course I went ballistic on our good friends at Goodwrench. I then called GM Customer Satisfaction to get some satisfaction....bitched at them on how stupid it was that dirt was causing this and how it shouldn't be happening on a $30,000 (original price of course) car. They are currently looking into it. Anyway enough of my ranting. has anyone heard of this, and how I can stop it from happening. I really would prefer not to change the glass every few years.
Thanks
AG in Ottawa