As others may know, the screws that hold the air vents near the windshield on the Vantage tend to loosen over time and can put out a high pitched vibration noise when driving. And yes, you can still hear it even with the loud exhaust note. The screws, especially those near the center of the windshield, are really difficult to access so it is hard to tighten them, even with a flexible screwdriver. I am considering "locking" these screws in place with Loctite thread locker, which is a non-permanent adhesive. Any opinions on this before I try it? I found the following info on the Loctite web site:

 

Locktite,any of several alts.,Silicone Seal and probably several other sealants will do this job. My dealership tech offered me 4 screws of the next larger diameter which I installed during the replacement of my cracked windshield.

 

Thanks Flinder. Anyone out there disagree and/or have a reason I shouldn't try Loctite or another material? Just don't want to mess up the car. Thanks.

 

i purchased one of those flexing screwdriver attachments and it does the job