https://mustangforums.com/forum/ Technical discussions on 1996-2004 4.6 Liter Modular Motors (2V and 4V) within. en Fri, 22 May 2026 14:31:18 GMT vBulletin 60 https://mustangforums.com/forum/images/kirsch/misc/rss.jpg https://mustangforums.com/forum/ https://mustangforums.com/forum/4-6l-1996-2004-modular-mustang/747681-hvac-works-in-everything-but-panel-vents-new-post.html Fri, 01 May 2026 22:38:10 GMT When I switch to panel vents for ac, it goes to defrost but everything else works, any ideas on what this could be? When I switch to panel vents for ac, it goes to defrost but everything else works, any ideas on what this could be? ]]> 4.6L (1996-2004 Modular) Mustang EthanLarson21 https://mustangforums.com/forum/4-6l-1996-2004-modular-mustang/747681-hvac-works-in-everything-but-panel-vents.html