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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 will recall more than 3.3 million vehicles in China for suspension defect

BEIJING (Reuters) - General Motors' joint venture in China, Shanghai GM, will recall more than 3.3 million Buick, Chevrolet and Cadillac vehicles stating Oct. 20 because of a defect with the suspension system, China's market regulator said on Saturday. GM Shanghai said in a text message to Reuters that the suspension arm may be deformed under extreme operating conditions, but there are no known casualties related to the issue. The recall includes cars produced between 2013 and 2018, the State Administration for Market Regulation said in a statement. GM will contact those affected and repair the vehicles free of charge, it said. (Reporting by Josephine Mason and Hallie Gu; additional reporting by Yilei Sun; Editing by Shri Navaratnam and Michael Perry)Related Video: Image Credit: Qilai Shen/Bloomberg via Getty Recalls Buick Cadillac Chevrolet Safety

GM now finishing and shipping pickups it had parked for lack of chips

DETROIT — General Motors is more than halfway through shipping newly-assembled pickups that it had parked due to a shortage of semiconductor chips, a top executive at the No. 1 U.S. automaker said on Friday. "We've made great progress," Steve Carlisle, GM's North American chief executive said at the Reuters Events Automotive Summit. "We're a bit better than halfway through that at the moment and our goal would be to clear out our '21 model years by the end of the year. We'll have a bit of a tail of '22 model years into the new year but not for too long." The global chip shortage has forced automakers like GM to idle production or in some cases mostly build vehicles and then park them until the necessary chips can be installed, allowing those vehicles to be then shipped to dealers. Last month, GM Chief Financial Officer Paul Jacobson cautioned that GM's third-quarter wholesale deliveries could be down by 200,000 vehicles because of chip shortages. He did not break out what share of that was trucks. To expedite transportation of newly-built vehicles to dealers, Carlisle said GM bought a number of car haulers to deliver them from factories or distribution centers. The Detroit automaker has also allowed dealers to pick the vehicles up themselves in some locations. Carlisle said new vehicle inventories have shrunk to below 20 days in the United States due to the supply chain disruptions, but the company wants to get that back up to 30 to 45 days with some getting to 60 days depending on the product line. GM sees sales of gasoline-powered vehicles being steady over the decade and real growth opportunity in electric vehicles and software, with one not undermining the other, he said.