2011 Gmc Yukon Xl Denali Awd Navigation Bluetooth Backup Cam Ac Seats Warranty on 2040-cars

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GM warning 800,000 owners that their cars may need oil changes more frequently than they say

The days of changing your engine oil every 3,000 miles are long gone thanks to most cars having automatic oil monitoring systems, but about 800,000 General Motors vehicles apparently have incorrect monitoring software that is leading to premature engine component wear. According to Autoweek, certain 2010-2012 Buick LaCrosse, Regal, Chevrolet Equinox and GMC Terrain models equipped with 2.4-liter four-cylinder engines could be going too long in between oil changes resulting in a higher-than-normal number of warranty claims for the engine's balance chain. The balance chain links the balance shaft to the crankshaft, and a worn one can produce higher noise levels.
As a fix, GM dealers will be reprogramming the software for the monitors in an effort to reduce the interval between oil changes, which varies based on driving habits and conditions. Through February 2015, the software update will be done at no cost to vehicle owners, but since this is not a recall, after that point, it will be up to the discretion of dealers as to whether or not they will charge for the service. What isn't immediately clear is whether GM plans on giving assistance to out-of-warranty customers who are experiencing engine issues from the worn chain.

GM SUV window switch recall urges owners to park vehicles outside

It's not unusual for there to be a lag between an automaker announcing a recall and the official documentation showing up on the National Highway Traffic Safety Administration website. So it's no surprise that a recent GM campaign took about a month to appear in its official capacity. However, there appears to be some big differences between the two reports with potential safety implications.
In late June, GM announced that it needed to recall 181,984 examples of the Chevrolet Trailblazer, Buick Rainier, GMC Envoy, Isuzu Ascender and Saab 9-7x from the 2005-2007 model years, plus the 2006 Chevy Trailblazer EXT and 2006 GMC Envoy XL. The new documents paint a slightly different picture with 184,611 needing repaired and different model years listed.
The reason for the fix is still the same, though. It's possible for fluid to contact the master power window switch module in the driver's door, which can corrode the part. Eventually this could cause a short circuit, leaving the buttons inoperable and potentially leading to a fire. But the new NHTSA documents add an important note: "A fire could occur even while the vehicle is not in use. As a precaution, owners are advised to park outside until the remedy has been made."

No carbon fiber was harmed in the making of new 2015 GMC Sierra Carbon Edition

Carbon fiber is known for its properties of combining amazing strength with extremely low weight, and its frequent use in high performance vehicles gives the material a somewhat aggressive air. GMC is hoping to play on some of that mean reputation with its upcoming trio of Sierra Carbon Editions. However, despite their name, there's no actual carbon making its way onto these trucks (at least in the form of CF). Instead, the special edition is a graphics package with some extra equipment thrown in.
All three specials are based on the 2015 Sierra 1500 and can be ordered in two- or four-wheel drive configuration and with the standard 4.3-liter V6 or optional 5.3-liter V8. Things kick off with the standard Sierra Carbon Edition for $33,075, including destination, available only on the double cab body. Buyers get a black grille, carbon fiber decals on the hood and tailgate and body color trim for the door handles and mirror caps. The edition also adds keyless entry, a 110-volt outlet and LED cargo box lighting.
Buyers wanting just a touch more style can opt for the Carbon 20 Edition on the SLE double cab that gets the same exterior tweaks, plus 20-inch aluminum wheels, and retails for $38,275. Finally, there is the Carbon 22 Edition starting at $42,270 on the SLE in double- or crew cab models. It adds further black 22-inch wheels, tubular side steps, fog lights, keyless start, a universal home remote, dual-zone climate control and 110-volt outlet.