2009 Buick Enclave Cxl Sport Utility 4-door 3.6l 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.

Junkyard Gem: 1988 Buick LeSabre Custom Sedan

The General's Buick Division began selling LeSabres for the 1959 model year, when it greeted the world with a cat-eyed face and razor-sharp tailfins, and the LeSabre rolled on the full-sized, rear-wheel-drive B Platform (best-known for underpinning the Chevrolet Impala and Caprice) all the way through 1985. For 1986, the LeSabre went to the front-wheel-drive H Platform, shedding a few hundred pounds and a half-foot of wheelbase, yet gaining interior room in the process. After that, every LeSabre ever made had a V6 engine driving the front wheels, all the way to the end in 2005. Here's one of those early H-Body LeSabres, found in a Denver-area self-service yard in incredibly clean condition. Some Buicks and Oldsmobiles of the mid-to-late 1980s (the ones on brand-new platforms) had six-digit odometers, which is the reason I was able to see that a discarded '86 Olds Calais with crazy customizing touches had better than 360,000 miles on the clock. This car just barely squeezed past 100,000 miles … and that's a higher number than I expected to see after glancing at the body and interior. Just look at that upholstery! There are no rips, and the only stains appear to have occurred after arrival in the junkyard ecosystem. I think we're looking at a one-owner car that was given meticulous care and was driven only to (a nearby) church on Sundays. Though the HRC sticker and Autobot badge seem out of place on an original-owner Buick that rolled out of the showroom 34 years ago. Perhaps the car was handed down from Owner #1 to a grandchild. This is the most high-zoot radio Buick would sell you in a 1988 LeSabre, complete with Dolby, auto-reverse cassette player, and scan/seek modes on the radio. The price tag on this? 282 bucks, or about 720 inflation-shrunk frogskins today; not cheap, but necessary to do justice to the hit songs of the day. If you wanted a factory CD player in a new LeSabre, you had to wait another year or two. Pollard Brothers Motors is still around, on the other side of the Continental Divide from the Denver region. Power came from an EFI-equipped Buick 3.8-liter V6, rated at 150 horsepower. The only transmission available was a four-speed automatic. Except for some dents that almost certainly happened at the junkyard, the paint and body look gorgeous. Problem is, H-Body LeSabres don't have an enthusiast following, and car shoppers looking for daily drivers tend to shy away from sedans this old.

2014 Chevy Malibu, Buick LaCrosse recalled over brake mix-up

The recall madness over at General Motors isn't letting up anytime soon, as evidenced by this latest call-back of 8,208 Chevrolet Malibu and Buick LaCrosse sedans. For those keeping track, this is the fifth recall that GM has announced in the past two weeks, not to mention the massive ignition-switch issue from earlier this year.
GM issued a statement saying these sedans are being recalled due to "possible reduced braking performance," according to Automotive News. The problem? Rear brake rotors may have accidentally been installed in the front brake assembly. And since both cars use more robust braking systems up front than out back, braking power could be reduced, increasing the risk of a crash.
Automotive News reports that, of the over 8,000 cars being recalled, about 1,700 are currently in the hands of customers, while the others are still in dealer inventory. GM is unaware of any crashes or injuries related to this problem. All of the affected vehicles are from the 2014 model year.