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GM faces possible class action lawsuit over 8-speed transmission

General Motors has been hit with a class-action lawsuit from owners who allege the eight-speed automatic transmission found in several rear-wheel-drive Chevrolet, Cadillac and GMC models between the 2015 and 2019 model years has a defect that causes the vehicles to hesitate and jerk when accelerating or slowing down. The lawsuit was posted to ClassAction.org and spotted by GM Authority. Problems with GM's Hydra-Matic 8L90 and 8L45 transmissions have been well-documented on Internet forums and via complaints filed with the National Highway Traffic Safety Administration, with many reporting damage to their vehicles. The lawsuit was first filed in December in U.S. District Court for the Southern District of Florida but appears to have been transferred recently to New York. Autoblog sought comment from Theodore Leopold, the lead attorney for the plaintiffs. "These transmissions have a common defect," the complaint reads. "Drivers attempting to accelerate or decelerate their cars feel a hesitation, followed by a significant shake, shudder, jerk, clunk, or 'hard shift' when the vehicle's automatic transmission changes gears." The problem also occurs when the vehicles accelerate in a single gear, without shifting, the plaintiffs allege. "Drivers have reported that the shift is sometimes so violent, they feel as though they have been hit by another vehicle." The problem is believed to center on the transmission, torque converter or both. The complaint says it causes undue friction, causing hydraulic systems and gears to function improperly and sometimes leaves metal shavings throughout the transmission, leading to costly repairs and replacement of parts or the entire transmission. It says GM has known about the problems since shortly after it introduced the transmissions, and has issued 13 technical service bulletins, none of which have resolved the problem. GM declined to comment on the lawsuit. The plaintiffs say GM should have warned consumers about the issues and covered repairs under each vehicle's three-year/36,000-mile bumper-to-bumper warranty. They're seeking statewide classes in at least six states: California, Florida, Illinois, New York, Oklahoma and Texas.

Disabled man realizes dream of driving with converted pickup truck

A man with a devastating illness is mobile once again thanks to a heavily modified pick up truck. He hopes he can help others in his situation gain the freedom of mobility they need to lead a normal life. Chris Sauerbaum has a physical disability resulting from chronic inflammatory polyneuropathy, a form of muscular dystrophy where the sufferer's immune system attacks their nerves. Sauerbaum lost both of his legs and is bound to a wheelchair. After 11 years of trying, he finally has a vehicle that he can drive. "You might as well be driving a Lamborghini," Sauerbaum told the York Dispatch as the driver side door extended to a lift to accommodate Sauerbaum's wheelchair. "Everyone comes up and talks to you. You come out looking like a Transformer." It wasn't easy getting transportation that fit his needs. First he bought a Chrysler PT Cruiser, which wasn't large enough to handle the equipment needed to convert the car for a legless driver. In 2013, Sauerbaum and his wife Heather Sloat appealed to local businesses and friends for donations. They raised $10,000 and were able to put a downpayment on a GMC Sierra. The truck then underwent $91,000 worth of upgrades. It was completely outfitted for Sauerbaum, with a large lift to bring his wheel chair up to the driver's seat and joysticks doing the work of peddles and the steering wheel. New York's Office of Vocational Rehabilitation paid for the conversion. "Think of it as a big remote controlled car. An 8,000 pound R/C car," Sauerbaum told the Dispatch. After a week and a half of learning the controls, Sauerbaum was able to drive with confidence again. He will no long need to rely on his wife to get him two and from work, an 80-mile trip each day. Sauerbaum and Sloat hope to start a nonprofit called Drive for Independence that will assist other wheelchair-bound people with the costs of getting a converted vehicle that suits their needs. "It's just one piece of the puzzle to get people to work," Sloat told the Dispatch. Related Video: Weird Car News GMC Driving Ownership Truck Videos disabled ms

2024 GMC Canyon Review: Ready for the trail, happy on the commute

Pros: Stellar exterior styling for all trims; punchy powertrain; outstanding AT4X off-road trims; great tech and interior amenities Cons: Only one cab/bed combination; gets expensive quick; firm ride for most trims The 2024 GMC Canyon is an excellent midsize pickup. So is the Chevrolet Colorado, its bowtie-branded twin, though with the new generation, the Canyon does a better job than ever of differentiating itself. It starts with the styling where GMC offers a pick-your-own-adventure amongst the various trims. You can go classy and upscale with a Denali or rugged and mean with the AT4. Off-road junkies can find all they might want in the Canyon lineup now, too, as the AT4X is basically the Colorado ZR2’s doppelganger, enjoying its magical Multimatic dampers for outstanding performance no matter the surface. And if you want even more extreme, thereÂ’s the AT4X AEV Edition. The turbocharged four-cylinder powertrain is more than potent with its 430 pound-feet of torque, and unlike the Colorado that offers various output levels, the Canyon only comes in the highest power spec no matter the trim level. The one downside to the Canyon is its high price, but at least it backs that price up with tech and capability. In fact, the Canyon and Colorado are so good that theyÂ’ve instantly become some of our favorite pickups, regardless of size or segment. Needless to say, then, GMCÂ’s version stacks up very well within its actual segment, leading us to prefer it over stalwarts like the Ford Ranger and Nissan Frontier. It might not have an efficiency answer to the Toyota TacomaÂ’s new hybrid variant, but the Canyon is about as good as it gets for the midsize truck segment in 2024. Interior & Technology   |   Passenger & Cargo Space   |   Performance & Fuel Economy What it's like to drive   |   Pricing & Trim Levels   |   Crash Ratings & Safety Features What's new for 2024? The GMC Canyon was all-new for 2023, so there arenÂ’t many changes for the truck in 2024. GMC did add a new model for the new year with the AT4X AEV Edition that improves off-road performance beyond the already impressive AT4X. You can find our first drive review of the AEV Edition here. Beyond the introduction of the AEV model, GMC makes the 11-inch digital instrument cluster standard across all trims – it was previously only installed on the Denali and AT4X. Other trims had an 8-inch version. What are the CanyonÂ’s interior and in-car technology like?