One problem related to windshield has been reported for the 2002 Buick Regal. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2002 Buick Regal based on all problems reported for the 2002 Regal.
Bright sun caused significant impairment of visibility caused by glare from dash reflected into the windshield. Design problem involving the angle of the windshield relative to the reflective surface of the dash.