1987 Buick Regal on 2040-cars

Auto blog

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 celebrates 110 years by naming most significant model of each decade

In May of 1903, Buick began work on its first vehicle, the 1904 Model B, the first example of which was sold to a doctor in Flint, Michigan. That first sale was appropriate since later on, Buick became known as a "doctor's car." The Model B is the first of 11 cars chosen by Buick to highlight each decade of the company's 110-year history.
The 1916 D-45 Touring with a six-cylinder engine was Buick's highest seller that year, and helped push overall sales past six figures for the first time, making Buick the top-selling automotive brand. In 1931, Series 50 got an eight-cylinder engine, which helped the company survive the Great Depression. The 1936 Century was the first Buick that could hit 100 miles per hour, the 1949 Roadmaster had a supporting role in Rain Man, the 1953 Skylark had Italian wire wheels and the owner's name engraved on its steering wheel.
Then we have the iconic 1963 Riviera, the V6-powered 1975 Regal, and in 1987, the legendary GNX. With a turbocharged, intercooled V6 pumping out 276-horsepower it could hit 60 mph in just 4.6 seconds. In 1999 Buick built the first car in China, the Century, and that country remains the brand's largest market.

Thanks for keeping us on our toes, Detroit Auto Show [w/poll]

Here at Autoblog, we love unexpected debuts at auto shows – and judging by our Detroit Auto Show comments and traffic, you do, too. Surprise reveals have been fewer and farther between in recent years with so many ways for vehicles to be teased or leak out, but this week's show has been a revelation. More to the point, it's been a series of revelations, with automakers from around the globe successfully delivering a brace of concept and production surprises. It's made our jobs a lot more exciting and challenging this week, and even though it's actually more work to react and run-and-gun when the sheet is pulled on a surprise reveal than it is to publish an already-written embargoed story, we've had more fun covering this show for you than any domestic show in memory. We hope you've enjoyed the surprises along with us. To that end, borrowing the words of an unnamed automaker PR flack, we'd like to thank the following automakers for enduring "mountain of antacids" and that "creeping sense of paranoia" necessary to keeping ones' wares totally under wraps until the sheets are pulled off the sheetmetal: Buick Avenir concept Chevrolet Bolt concept Ford GT concept Ford Mustang Shelby GT350R Ford F-150 SVT Raptor Hyundai HCD-15 Santa Cruz concept And while we're at it, we'd like to throw in an shout-out to Detroit's substantially revised and revitalized Cobo Center, and in particular, the redone Michelin media center, which is arguably the single best accommodations for writing show stories that we've encountered on the entire international circuit. Well done, everyone. Thank you, and keep the surprises coming. Auto News Detroit Auto Show Buick Chevrolet Ford Hyundai Volvo 2015 Detroit Auto Show