The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - Has the Windshield/Cowl Leak Issue Ever Been Solved?

Bowler1 · 04-25-2018, 02:26 PM

Hey guys all of you are on right track as a former autoglass installer I have seen leaks on every make and model car and truck. GM had some of the worst leaders of all. 67 to 72 being the worst as I mentioned the firewall was one, down through the cowl the heater opening, the lower windshield corners which was usually caused by no sealant at top corners. Remember when checking for water leaks always start at lowest point and work up.

04-25-2018, 02:26 PM	#16
Bowler1 Registered User Join Date: Apr 2017 Location: Brownwood, Texas Posts: 55	Re: Has the Windshield/Cowl Leak Issue Ever Been Solved? Hey guys all of you are on right track as a former autoglass installer I have seen leaks on every make and model car and truck. GM had some of the worst leaders of all. 67 to 72 being the worst as I mentioned the firewall was one, down through the cowl the heater opening, the lower windshield corners which was usually caused by no sealant at top corners. Remember when checking for water leaks always start at lowest point and work up.