1988 Buick Riviera Luxury Coupe 2-door 3.8l 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.

2019 Buick LaCrosse Sport Touring isn't that sporty

The 2019 Buick LaCrosse Sport Touring is presumably a new, sportier version of Buick's large sedan. And on the surface, it does look more exciting. It has less chrome trim than its counterparts, the grille gets a body color surround and a black wire mesh insert. It has a simple little spoiler at the back, 19-inch wheels, and the all-important badging. We can't imagine Ford is thrilled at the use of the "ST" nomenclature on display at the back, though. Unfortunately, Buick hasn't really done anything to actually make this car sportier than other LaCrosse sedans. It has the same 3.6-liter V6 found in other versions making the same 310 horsepower and 268 pound-feet of torque. That power goes through the same nine-speed automatic as the others, too. Additionally, the Sport Touring is only available with front-wheel drive. Still, if you like the style, and the LaCrosse's standard performance is suitable to you, you'll want to know how much it costs. Base price is $41,220. You'll also have a choice of five colors: white, black, red, and two kinds of silver. And if the LaCrosse ST isn't sporty enough for you, you might want to check out the Regal GS. It has the same engine, but with a bit more torque, all-wheel drive, is in a smaller body, and has hatchback versatility. Related Video: Featured Gallery 2019 Buick LaCrosse Sport Touring Image Credit: Buick Buick Luxury Sedan

2019 Buick Regal TourX sells better than expected, has brand's wealthiest buyers

Being a wagon fan in America is tough, since it seems everyone prefers the higher ride heights and SUV looks of crossovers. But today we have some good news for wagon fans via Buick. Apparently the 2019 Buick Regal TourX is popular with well-heeled buyers, and it's been selling quite a bit better than Buick expected. A representative from Buick revealed that Regal TourX buyers have the highest average income of any of the brand's products. He even noted that TourX buyers' average income is higher than the Buick Enclave Avenir, the extra-plush variant of the three-row crossover and the most expensive vehicle in Buick's lineup. To put the price difference into perspective, the most expensive Regal TourX starts at $35,995, while the Enclave Avenir starts at $54,695. Besides selling to people of some means, the Regal TourX has proven to be more popular than Buick expected. Buick's representative said that initial estimates were that the wagon would make up about 25% of sales, but it's actually making up about 40% right now. Buick has sold 3,408 Regals in total this year, so that means about 1,400 of them were TourX wagons. That number doesn't quite translate over all of 2018 since the TourX was released a little later and the supply was still ramping up through the year. As such sales were closer to 3,000 out of a little over 14,000 for the whole year, or somewhere above 20%. But the increased percentage from the model's release is still impressive. Granted, sales still favor crossovers. Buick's least popular crossover, the Envision, sold about twice as many units as all Regals last quarter. Yet, we count this as good news on the wagon front. Better still, the TourX's top rival, the Subaru Outback, has moved 76,000 units so far this year. Times may be tough for the wagon fan, but there are still some small wins to celebrate. UPDATE: The estimate of Regal TourX numbers for 2018 was higher than actual sales as the TourX was launched later than all Regal models, and the supply wasn't up to full steam for the whole year. The corrected number is now in the text. Related Video: