1992 Buick Roadmastersedan With 21,098 Original Miles 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.

Buick Velite 6 to come in PHEV, electric versions for China

In addition to the all-electric Enspire crossover concept revealed this week ahead of the Beijing Auto Show, Buick is adding a new production variant to its Velite series of electrified vehicles for China. It's called the Velite 6, a plug-in hybrid that will launch this year in Buick's largest market. A full-electric version, shown in the lead photo above at right, is coming later. Buick already sells a vehicle called a Velite 5 in China, which is essentially a rebadged Chevrolet Volt, only with a higher electric-only driving range. This one is based on the Velite concept PHEV introduced in late 2016 at Auto Guangzhou. The PHEV and battery-electric versions look nearly identical, with a wide stance, plenty of creases and a hatchback design that bears some similarities to the longer 2018 Regal TourX wagon. The Velite 6 uses two AC permanent-magnet synchronous motors, a lithium-ion battery and a 1.5-liter four-cylinder combustion engine. Buick says combined gas-electric driving range is 435 miles, which is 15 miles greater than the Volt. Buick will assemble what it calls the "new-generation" ternary battery pack at its new SAIC-GM Power Battery Development Center in Shanghai. The company says the Velite 6 electric vehicle "will adopt a new-generation pure electric drive system to offer customers a smooth, quiet and natural driving experience." Both models get the cloud-based Buick eConnect technology, which allows over-the-air software updates, real-time integration with China's WeChat social media network, and other digital perks. Owners will also be able to use their smartphone as the vehicle's key, and they can also authorize others to use the car through their phones. China has long been Buick's largest market, with more than 1.18 million vehicles sold in 2017 compared to just 219,231 in the U.S., and the country has established aggressive mandates for production of electric vehicles. GM has plans to add 20 new electric and fuel-cell vehicles globally by 2023. Related Video:

Buick Regal, Hyundai Sonata

Toyota is ramping up production of an all-new 2018 Camry and spending over $1 billion – with a "b" – at its Georgetown, Ky., plant. That investment speaks to the popularity of midsize sedans, despite sales inroads made by crossovers. While Accord and Camry are givens in the segment, less attention is paid to Buick's Regal and Hyundai's Sonata. And if shopping for a midsize sedan with a $30,000 budget, you should pay attention. Both offer a compelling combination of attributes and can be well equipped for that price point. Finally, both are due for either a major redesign (Regal) or aggressive freshening (Sonata) in the 2018 model year. Both Buick and Hyundai will be offering incentives 2017s, but Hyundai's program is more aggressive, with up to $6,000 in savings (as this is written). BUICK REGAL: For those seeking exclusivity at well below an "exclusive" price, there is the Regal. Designed by GM's Opel as the Insignia, the version sold stateside keeps most of its Eurocentric nature. It doesn't pretend to be an Audi or BMW, but it provides something more German than Volkswagen's Germany-by-way-of-Tennessee Passat. A Regal, in all-wheel-drive 'Regal' trim, supplies you with a turbocharged 2.0 liter and 6-speed automatic transmission. Its 259 horsepower and 295 pound-feet of torque propel the 3,600-pound Regal with authority and respectable efficiency. Despite its relatively low curb weight, the Regal feels substantial, with a heavy feel behind the wheel and a quiet authority going down the road. Inside, you'll find an interesting mix of Old World and New Detroit, with informative gauges, a center stack that dominates the instrument panel, supportive buckets up front and a reasonably spacious rear seat. The Regal's interior volume is respectable (97 cubic feet inside, while the trunk has 14 cubic feet), but this remains a better environment for young families or empty nesters. Those with a lot of kids or stuff should shop Buick's about-to-be-redesigned Enclave or midsize Envision. For the 2017 model year, Apple CarPlay and Android Auto have been added. The Driver Confidence 1 package (optional) includes Forward Collision Alert, Lane Departure Warning, Lane Change Alert, Side Blind Zone Alert, Rear Cross-Traffic Alert, Following Distance Indicator and memory seats. Driver Confidence 2 has Collision Preparation with Collision Mitigation Braking and Full Speed Range Adaptive Cruise Control. It's all good stuff.