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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.

Buick applies the GS treatment to an electric Electra

A sporty Buick in the 21st century? A contradiction, some might think. But the product planners at Buick — usually the most conservative brand in General MotorsÂ’ stable — apparently think otherwise. Earlier this month, GM filed an application with the United States Patent office for the Electra GS nameplate, pairing the “Gran Sport” badge with a name that dates back to the first Electra model that debuted more than six decades ago. GM showed an Electra EV concept in 2020 in China and a sleek Buick Electra-X concept SUV this summer. As part of its plans to go to a fully electric lineup by 2030, Buick announced in June that an electric Electra — nice fit, no? — would be shown later this year and released in 2024. The addition of the prestigious Gran Sport badge refers back to the Buick muscle cars of the mid-Sixties, including the Skylark GS and the Riviera GS. It since has been applied to other Buicks, including the Regal GS. The brand has also indicated that it will launch at least two electric SUVs next year, but that plan might not entice some dealers to continue to sell and service Buicks: GM last month said it would offer dealerships in the United States buyouts if they balked at investing in the considerable upgrades required to service EVs. “Not everyone necessarily wants to make that journey, depending on where theyÂ’re located or the level of expenditure that the transition will demand,” Buick Global Vice President Duncan Aldred told the Wall Street Journal. “So if they want to exit the Buick franchise, then we will give them monetary assistance to do so.”       

Is this GM's next electric crossover?

GM made headlines this week when CEO Mary Barra presented the company's electrification and automation plans at the Barclays Global Automotive Conference in New York. "We are committed to a future electric vehicle portfolio that will be profitable," Barra said, which could be taken as a jab at Tesla. In the presentation ( PDF here), though, we see a new vehicle in a slide titled "Leveraging existing BEV platform to expand in near term." The vehicle, seen above, accompanied the captions "New CUV entries" and "two entries by 2020." Is this a sneak preview of an upcoming electric crossover from GM? The image seems too realistic and intentional to be a random placeholder. If this is, indeed, an upcoming battery-electric CUV based on the Bolt, the question remains: Will it be a Chevy or a Buick? It has no visible badging, but it shares DNA from both brands. As Inside EVs points out, though, it does bear a resemblance to the Chevrolet FNR-X concept unveiled in Shanghai earlier this year. With two CUVs on the way, it's not unthinkable that there could be a version for each brand. In addition to this slide, the presentation includes plans for an "All new multi-brand, multi-segment platform" launching in 2021. The all-new modular battery system will cost less than $100 per kWh, providing higher energy density and faster charging. The platform will host at least nine different vehicles, including a compact crossover, seven-seat luxury SUV and a large commercial van. GM has said it will launch 20 new EVs by 2023, and that it targets 1 million EV sales per year by 2026. Many of those sales will be in China. Related Video: