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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.

2020 Cadillac CT5 pricing is out, and it's cheaper than the Germans

We know pretty much everything there is to know about the 2020 Cadillac CT5 sport sedan, and today Cadillac tells us its price. Cadillac isn’t giving us everything, though: all we get for now is pricing for the four-cylinder models. The cheapest CT5 youÂ’ll be able to lay your hands on starts at $37,890. That chunk of change nets you a CT5 Luxury with rear-wheel drive. The base four-cylinder is a 2.0-liter turbocharged engine making 237 horsepower and 258 pound-feet of torque. If we peruse current Cadillac CTS and ATS pricing, this puts the CT5 under even the base price for a 2019 ATS. The current CTS is way above the CT5, starting at just under $48,000. So in comparison to the cars itÂ’s half replacing, the CT5 price already looks much more attractive. Cadillac has two trim upgrades from the base Luxury trim. A CT5 Premium Luxury will run you $41,690, while the Sport is an even pricier $42,690. You get some additional features for your money, with the Sport being more performance-oriented for those wanting it. All CT5 Sports will be equipped with upgraded Brembo brakes, different 19-inch wheels, sport seats, sport steering wheel with magnesium paddle shifters and unique trim inside and out to differentiate itself from the Luxury.  All-wheel drive is also available for any of the trim levels. In Sport and Luxury trims, all-wheel drive is a $2,600 premium, but youÂ’ll have to fork out $3,090 more in the Premium Luxury trim to get power going to all four wheels. Cadillac says the Cold Climate Package is included automatically with all-wheel drive, and that includes heated front seats plus a heated steering wheel. The base price for the CT5 undercuts the base price of others in its segment like the new 3 Series ($41,245), A4 ($40,195) and C-Class ($41,400). It falls short of beating the Genesis G70 out, though, as that fantastic little car starts at $35,895. WeÂ’ll note that the CT5 is slightly larger than all of these vehicles, but close enough that folks should be cross-shopping them. As of today, we can safely say the CT5 is looking like a solid value versus its competition. WeÂ’ll see how our thoughts evolve after driving it for the first time, and after pricing for the V6 rolls in.

The Beast 2.0: What the 2016 presidential election winner will ride in

The current presidential limousine, which is referred to as "The Beast," will be altered for the next President of the United States. Our photographers managed to capture the vehicle testing. " The Beast 2.0" will follow closely behind the current presidential limousine that's built upon a rugged commercial truck chassis and has a sedan-like body. Instead of wearing styling details from the now-retired Cadillac STS, the new presidential limo appears to borrow looks from the latest Escalade and the CT6 sedan. The bomb-proof prototype is wearing LED headlights, has a more angular grille that features Cadillac's wreathless crest, and ditches regular antennas for a shark fin unit. Other than these changes, the Beast 2.0 should still be able to house seven passengers and have enough protection to be one of the safest vehicles on the planet. The prototype looks like it's higher off the ground, as well, which should help the next president to avoid an embarrassing moment. There's no word on whether the Beast 2.0 will be ready in time for the next president presidential inauguration in January, but our photographers report that GM recently stepped up its testing for the limousine at its Milford Proving Grounds. Related Video: Featured Gallery The Beast 2.0 Spy Shots Image Credit: KGP Photography Government/Legal Spy Photos Cadillac Truck Sedan president Hillary Clinton the beast