× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
Re: 1997 GM 3.8 Upper Intake Coolant leak ?
Posted to Technical Discussion Forum on 7/10/2002

Some of those 3.8 Buicks have an updated throttle body-to-upper intake gasket. Usually those will eventially leak outside. However, they do leak:)

Goog Luck Neighbor! Login to read more.