Quote Originally Posted by 300psaunders View Post
Yes, the tint was never to blame. The installer I went with uses Johnson's Greystone tint (http://www.johnsonwindowfilms.com/GSN.php), and it specifically states that it does not interfere with signals of any kind.

Last Thursday after I dropped the car off, I received a call from the dealership's service manager. He tried to tell me that they had to remove the tint before doing anything else, so I told him "no, you don't" and gave him the same information and also the tinting company's phone number.

I had issues with the key fob range and the TPMS since I purchased my Volt and both issues were related to the bulletin WOT referenced above.

I think I can understand how the dealer techies can misdiagnose this problem without having the 'in-depth' knowledge and experience of the Volt's electrical systems; who would of thought that the TPMS would be tied in with a door locking system but of course I would not of suspected window tint either. I think sometimes we have to give these guys some slack.