I finally got to removing the glove box today to get to the center vents on the dash that do not work. I pulled on the lever and the vents stayed open as long as I was holding that lever. When I let go they would close. My question is what part is bad on my car that I need to replace to keep these vents open. Is it expensive? Can I do this myself? Thanks for all of you who answer this. I just had the a/c converted to the new freon and I would like the car to really cool down.
Larry'86 560 sl