G Gerry Well-known member Oct 13, 2006 51 Dearborn, Michigan Jan 6, 2010 #1 Here's a TSB that was used to reseal leaking headlamps on LS. Might help with GT. Also, most headlamp manufacturers use vents that let moisture out but not back in. Gerry Attachments TSB 03-16-02.LS HEADLAMP WATER LEAKpdf.pdf TSB 03-16-02.LS HEADLAMP WATER LEAKpdf.pdf 63.4 KB · Views: 876
Here's a TSB that was used to reseal leaking headlamps on LS. Might help with GT. Also, most headlamp manufacturers use vents that let moisture out but not back in. Gerry