Bought a 2007 Burb to replace my 04 Yukon XL -everythings great except when I tow my horse trailer - approx 5200 loaded -dual axle. There seems to be a vacuum created at highway speeds-55-60- bwt truck and trailer which pops the rear window seal and makes a hell of a racket. anyone else heard of this or suggest a fix-still under warranty
Take it back for warranty, or get some good adhesive and glue it.



That will be a long-term issue, even if you do it yourself. Get it fixed and documented under warranty.
Steve
02 Chevy Trailblazer LS (110K+ miles - loaded except for 4WD - WRECKED!)
99 Chevy Cavalier LS (105K+ miles - commuter car)
78 Chevy Suburban Silverado (454, 3/4 ton)
62 GMC 3/4 ton Pickup (350 police interceptor)
Search Before Posting | Fill out Your Profile & Signature
My Trip to GM Detroit | Meeting w/ GMC, Buick & Cadillac
Replacement Chevrolet Tires
Bookmarks