I've only had my 94 GT vert for a little over a month, but I am about ready to give up trying to find the cause of the annoying squeak from above the drivers left knee, up under the dash! Every time I hit a small bump or larger, it lets loose. I've tightened every bolt and screw I can see, it may have helped some, but not very much. It still is enough to ruin the otherwise enjoyable ride. If I push up on the under side above the left knee goes, the squeak pretty much goes away unless I hit a big bump. Anyone know how to fix this! I'm about ready to get the gun out (for myself) not a glue gun 
Mitch
Mitch