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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.

Autoblog Minute: Finalists announced for 2016 Tech of the Year award

Here are the finalists for Autoblog's 2016 Technology of the Year award. Autoblog's Chris McGraw reports on this edition of Autoblog Minute, with commentary from Autoblog executive producer Adam Morath, AutoblogGreen editor-in-chief Sebastian Blanco, and Autoblog senior editor Alex Kierstein. Show full video transcript text [00:00:00] It's Fall here in Detroit and for us that means it's time for football, autumn beers, and the fourth annual Autoblog Tech of the Year awards. I'm Chris McGraw and this is your Autoblog Minute. Tech of the Year is one of our favorite things here at Autoblog. It's a time when we get celebrate all the best tech from the industry we love most. [00:00:30] - [00:01:00] [Commentary form Adam Morath, Sebastian Blanco, Alex Kierstein] Past winners include, Tesla's Supercharger network, FCA's Uconnect system and the BMW i8. In 2016 we're doing something a little different for Tech of the Year. We've separated our award into two categories. One award for best tech car, and a second award for best technology of the year. The nominees for best car in 2016 are: [00:01:30] the Tesla Model S, the Chevrolet Volt, and the BMW 7 series. The nominees for best tech in 2016 are: Apple CarPlay, Android Auto, Volkswagen's MiB II with AppConnect, Ford Sync 3, Audi's Virtual Cockpit, the Smart Cross Connect App, and Volvo Sensus. [00:02:00] We're going to announce Autoblog's Tech of the Year winners in January at the 2016 North American International Auto Show, in Detroit. For Autoblog, I'm Chris McGraw. Autoblog Minute is a short-form video news series reporting on all things automotive. Each segment offers a quick and clear picture of what's happening in the automotive industry from the perspective of Autoblog's expert editorial staff, auto executives, and industry professionals. Green BMW Chevrolet Ford Hummer smart Tesla Volkswagen Volvo Technology Infotainment Autoblog Minute Videos Original Video

Chevy Trax engineer says GMC version possible

The Buick Encore is doing so well and its platform-mate the Chevrolet Trax has such good reviewer vibes going for it already, that a GMC version hasn't been ruled out. During the recent press launch, Automotive News asked lead engineer Al Manzor if the Trax could wear a GMC-branded suit, to which Manzor replied, "I think that is certainly possible." That's a long way from telling us anything about the probability of a GMC version of the Trax, and a legion of questions would need to be answered before it could happen. How would a GMC version be priced to leave room for the $26,465 GMC Terrain but not eat into sales of the $20,995 Trax or the $24,035 Encore? Or would that matter? Could it primarily be considered to encourage a new faction of The Yukon Set at the compact end, GMC buyers being famously committed to the marque? And of course, would there be a Denali version? It'll probably be a long while before we have any kind of answers, but if you want to see it happen, the door to your campaign of persuasion is at least ajar.