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Fullsize GM SUVs have a problem that's making owners sick

Some fullsize SUV owners are getting sick, thanks to a buffeting and vibration problem in 2015 model year examples of the Chevy Tahoe and Suburban, Cadillac Escalade, and GMC Yukon. According to owners' complaints to the National Highway Traffic Safety Administration, the issue can vary from an annoying vibration inside the cabin to an experience so severe that it leads to dizziness and headaches. General Motors is aware of the complaints, but the fix isn't so simple. According to spokesperson Tom Wilkinson to Autoblog, the company "has been tracking this issue for a while." The problem has a fairly low incidence rate, but when it does occur the issue can be "uncomfortable and annoying for owners." There's no precise cause for the issue, Wilkinson claims, and in some cases, simply balancing the tires or changing the door seals can make it go away. However, not all of the fixes are so simple. AutoGuide dug deep into the problem and discovered a GM preliminary information bulletin that advised dealers to remove the headliner and to check the roof's bonds to the bows that go across the vehicle. However, that document included a note that the solution might not entirely eliminate things. According to AutoGuide, adding Dynamat insulation to the roof sometimes helped the problem. A GM spokesperson also told AutoGuide the company fixed the problem at the end of the 2015 model year, and didn't go into any more detail. This roof issue seems linked to some of the worst droning in these SUVs. According to one complaint from a 2015 Suburban owner to NHTSA: "Roof will not remain attached to the roof bows. This causes the buffeting similar to a window being down when all are up. The results span from annoying to painful." A 2015 Yukon owner claims to have another alleged cause for the problem in a NHTSA complaint from February 2015. This person brought their SUV to the dealer seven times over the course of four weeks for vibrations. The dealer replaced the driveshaft, suspension components, and more, but nothing worked. According to an engineer to the service adviser: "In an effort to prevent roll overs, they designed the frame and body mounts too stiff. There are 40 engineers working on issues, they have no solutions that work across the board." Wilkinson told Autoblog that GM is working with customers on an individual basis to rectify things. Since these are newer vehicles, dealers should also fix the problem under warranty.

Cadillac confirms new flagship to be built in Detroit next year

"The objective for this upcoming model is to lift the Cadillac range by entering the elite class of top-level luxury cars." - Johan de Nysschen
Cadillac confirmed Friday morning it will build its new flagship sedan, expected to be called the LTS, starting in late in 2015 in Detroit.

Cadillac Offering $100 For Test Drives

The video meant to be presented here is no longer available. Sorry for the inconvenience. Cadillac is hoping to jumpstart sluggish sales with a generous offer to customers to get them into dealerships and perhaps behind the wheel of their very own Caddy. Cadillac is giving a $100 gift card to any insured car owners age 21 or older who drive non-GM vehicles built after 2004, WDIV reported. If you buy a Cadillac, the automaker is offering an additional $1,500 plus other incentives. Such sales promotions have worked well in the past, analysts told The Detroit News. Cadillac had strong sales last year, but sales are down 7.3 percent this quarter compared to the first quarter last year. Cadillac will run the promotion until the end of the month. Related Gallery AOL Autos Test Drive: 2014 Cadillac ELR Cadillac Car Buying Car Dealers