2008 Chevy Equinox Overheating 2005 equinox air in cooling system Equinox overheating 2005 idle system cooling heat 2005 Equinox Air in Cooling System - Overheating at Idle, No Heat 2005 Equinox Air in Cooling System - Overheating at Idle, No Heat Check Details ← 2008 Chevy Equinox Manual 2008 Chevy Equinox Pcv Valve Location → Share with friends Link copied