Windshield Wiper/washer problems of the 1999 GMC Yukon

Windshield wiper's malfunction and work intermittently. This is a know problem and a recall for many Chevrolet's and gm's. For whatever reason, 1999 GMC's are not included. I personally know of three others who are experiencing the same problem. The issue has been around since 1991. Dealership will not help since VIN is not on list. This is a safety issue and should be taken care of by gm.

Windshield wiper works intermittently. This has been happening for about a year.