1984 Buick Regal Limited Coupe 2-door 3.8l V6 (delaware, Oh) 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 Electra E4 and E4 GS Ultium-based EVs introduced in China

China leads the way with Buick's revival, this month seeing the Trishield brand introduce another Ultium-based EV in two flavors for the Asian market. First comes the Electra E4, the crossover-coupe version of the Electra E5 that emerged from hiding in March. We know the formula — a little lower, a little shorter, a littler wider than the traditional sibling, with a steeper slope in the roof and a much faster backlight. The E4 wears a different front fascia design and touts subtle shifts like a single DRL instead of the dual DRLs on the E5. It goes a bit further with dual spoilers out back, a design trend found on decadent crossovers like the Aston Martin DBX and Genesis GV70 Coupe Concept.  The E4 is touch larger than our Buick Envision, the Chinese Electra about 7 inches longer, an inch wider, and 2.4 inches lower than the Envision, on a wheelbase 4 inches longer. The interiors hew to the design shown in the E5, with a bit more flash added. The same EYEMAX 30-inch, 6K curved screen forms the heart of the Buick Virtual Cockpit. The carmaker says front passengers get 39.9 inches of headroom in the E4, and there is "customer-pleasing headroom and knee space for second-row passengers," everyone bathed in light from the 12.9-square-foot low-radiation panoramic roof. It has 28 bins and cubbies for storage and 15.6 cubic feet of cargo room.  Underneath the skin, the entry-level powertrain has a 65-kWh lithium iron phosphate (LFP) battery powering a motor on the front axle making 241 horsepower and 243 pound-feet of torque. Based on China's test cycle, range is estimated at up to 329 miles. For now, the Electra E4 is only available with front-wheel drive.   Then there's the E4 GS, the first EV to merit Buick's Gran Sport designation. It's distinguished from the regular E4 with tweaks like a black diamond grille, black mirror caps, Night Bronze accents outside and in, 20-inch wheels hiding six-piston Brembo brakes on the front rotors, and illuminated sills. The GS starts with the same FWD drivetrain as the plain E4, but adds an AWD trim as well that's powered by a larger 79.7-kWh battery and makes 283 hp and 343 lb-ft. The front-driver can hit 62 miles per hour in 7.6 seconds. The AWD model cuts that sprint time to 6.2 seconds and increases range to an estimated 385 miles. Top speed for both drivetrains is 112 miles per hour.

2017 Buick LaCrosse gets Avenir-inspired tease

Stylish touches from the beautiful Buick Avenir Concept are actually hitting the road on the front end of the new 2017 LaCrosse. The brand is showing off this single teaser of a more angular grille surround than what is currently seen on its lineup. In the center there's a three-color version of the well-known Tri-Shield badge. Chrome wings meet at the logo, and vertical chrome bars lead the eye up over the body. A version of this design is eventually becoming part of the entire Buick lineup by 2018. Debuting at the 2015 Los Angles Auto Show in November, the future LaCrosse rides on stronger, lighter underpinnings than the current model. It also gets a five-link rear suspension. The company promises that the changes mean a more engaging drive from the sedan. "The Avenir concept shattered expectations of what a Buick could be and the 2017 LaCrosse promises to do the same," Duncan Aldred, vice president of Buick, said in the release of the teaser image. The show car's look was highly praised by critics when it debuted at this year's Detroit Auto Show. The Avenir even won Eyes on Design awards for Best Designed Concept Vehicle and Innovative Use of Color, Graphics, and Materials. Related Video: Buick Previews All-New 2017 LaCrosse Expressive, Avenir-inspired design cues introduce the new face of Buick DETROIT – Buick today confirmed the all-new 2017 LaCrosse, with a preview of its Avenir concept-inspired design cues. A striking evolution from current Buick models, LaCrosse features a grille design that puts a new face on the brand, including a new, three-color tri-shield insignia set on a wing-shaped element. Contrasting with darkened waterfall grille bars and spanning the width of the opening, it connects the grille and headlamps, and emphasizes LaCrosse's new sculptural surfacing. The design was introduced on the Avenir concept and was inspired by the 1954 Wildcat II concept. It's a face all Buick models will adopt by 2018. "The Avenir concept shattered expectations of what a Buick could be and the 2017 LaCrosse promises to do the same," said Duncan Aldred, vice president of Buick. "Its expressive design represents a break from convention and highlights the progressiveness in all new Buick models." The next-generation LaCrosse's design is framed on an all-new chassis that is stronger yet lighter than the current model and serves as the foundation for a more dynamic driving experience.