2008 Buick Lucerne Cxl 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 to offer U.S. Buick dealers buyouts

General Motors Co said Friday it will offer all of its estimated 2,000 U.S. Buick franchise dealers buyouts as it moves to make the brand all-electric by 2030 in the United States. The Wall Street Journal reported the news earlier, quoting Global Buick chief Duncan Aldred who is set to discuss the plans with dealers Friday in a virtual meeting. He noted shifting to EVs will require significant investments by Buick dealers. "So if they want to exit the Buick franchise, then we will give them monetary assistance to do so," Aldred told the newspaper. Buick said in June it plans to introduce its first EV in 2024, but did not provide specifics. "The future dealer requirements are a logical and necessary next step on our path towards electrification to ensure our dealers are prepared to properly sell and service these unique vehicles," a GM spokeswoman told Reuters Friday. Last year, GM's Cadillac brand said it had thinned its dealer network as it shifts to EVs, saying it has nearly 40% fewer U.S. dealers than in 2018. GM booked a total of $274 million in costs during 2020 and 2021 related to the effort to buy out Cadillac dealers who were not prepared to invest $200,000 to $500,000 per store in the equipment and training to support the brand's shift to an all-electric vehicle lineup, planned by 2030. Buick traces its roots back nearly 120 years — five years before GM's 1908 founding — to an era when electric cars briefly outsold gasoline models in the United States. All Buicks sold back then were gasoline-powered. Future Buick electric vehicles in the United States and China will carry the Electra name, which dates back more than 60 years, along with an alphanumeric designator. (Reporting by David Shepardson) Related video:

Best car infotainment systems: From UConnect to MBUX, these are our favorites

Declaring one infotainment system the best over any other is an inherently subjective matter. You can look at quantitative testing for things like input response time and various screen load times, but ask a room full of people that have tried all car infotainment systems what their favorite is, and you’re likely to get a lot of different responses. For the most part, the various infotainment systems available all share a similar purpose. They aim to help the driver get where they're going with navigation, play their favorite tunes via all sorts of media playback options and allow folks to stay connected with others via phone connectivity. Of course, most go way beyond the basics these days and offer features like streaming services, in-car performance data and much more. Unique features are aplenty when you start diving through menus, but how they go about their most important tasks vary widely. Some of our editors prefer systems that are exclusively touch-based and chock full of boundary-pushing features. Others may prefer a back-to-basics non-touch system that is navigable via a scroll wheel. You can compare it to the phone operating system wars. Just like some prefer Android phones over iPhones, we all have our own opinions for what makes up the best infotainment interface. All that said, our combined experience tells us that a number of infotainment systems are at least better than the rest. WeÂ’ve narrowed it down to five total systems in their own subcategories that stand out to us. Read on below to see our picks, and feel free to make your own arguments in the comments. Best infotainment overall: UConnect 5, various Stellantis products Ram 1500 Uconnect Infotainment System Review If thereÂ’s one infotainment system that all of us agree is excellent, itÂ’s UConnect. It has numerous qualities that make it great, but above all else, UConnect is simple and straightforward to use. Ease of operation is one of the most (if not the single most) vital parts of any infotainment system interface. If youÂ’re expected to be able to tap away on a touchscreen while driving and still pay attention to the road, a complex infotainment system is going to remove your attention from the number one task at hand: driving. UConnect uses a simple interface that puts all of your key functions in a clearly-represented row on the bottom of the screen. Tap any of them, and it instantly pulls up that menu.