Does anyone else have a problem with a loud vibrating sound at high speeds(75-80mph) coming from the light bar?

Does anyone else have a problem with a loud vibrating sound at high speeds(75-80mph) coming from the light bar?

<BLOCKQUOTE class="ip-ubbcode-quote"><div class="ip-ubbcode-quote-title">quote:</div><div class="ip-ubbcode-quote-content">Originally posted by Kracker:
Does anyone else have a problem with a loud vibrating sound at high speeds(75-80mph) coming from the light bar? </div></BLOCKQUOTE>

The marker lights have been an issue from day one.They supposedly have a fix coming out.Take them back to your dealer and complain.

Mr Kracker, your issue is definitely a valid one. Marker lamps are now on quarantine due to the wind noise you speak of.

GM says there is a fix coming.
As far as when... that's a good question.

Thanks for the replies. Man, is it annoying. I will probably attempt to fix it on my own like a few others have done.

You should take them back to the dealer.. I've had mine for 3 months and haven't noticed any difference in wind noise.. Have them double check their installation...

can't wait for the dealer that long, so I fixed it myself...

see link:

http://elcova.com/groupee/forums/a/tpc/f/2706067735/m/7...691070241#8691070241

just put a strip of blue painters tape across the front for now and that will iliminate the noise completely, until the fix comes out. run the tape b/w the marker lights and the truck

<BLOCKQUOTE class="ip-ubbcode-quote"><div class="ip-ubbcode-quote-title">quote:</div><div class="ip-ubbcode-quote-content">Originally posted by Kracker:
Thanks for the replies. Man, is it annoying. I will probably attempt to fix it on my own like a few others have done. </div></BLOCKQUOTE>

Kracker, go to pep boys and pick up some door edge molding for $7.Place it on front of marker lights it should just slide rite into place ,there is a strip of glue inside that will hold it in place.Thats how I fixed mine.