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2021 Cadillac Escalade, GMC Yukon, Chevy Suburban/Tahoe recalled for stall risk

General Motors is recalling just shy of 15,000 2021 Cadillac Escalade & Escalade ESVs, Chevrolet Suburbans and Tahoes, GMC Yukons and Yukon XLs that were shipped with fuel pumps that were built with a batch of what may be faulty electronic control modules. A pump with a bad module can result in intermittent function, resulting in drivability issues and potential stalls. No serious incidents or injuries have been associated with the issue.  GM says it discovered the issue after analyzing early recall data for the 2021 model SUVs and discovering an unusually high failure rate for fuel pumps manufactured by a single supplier – Vitesco. The company was able to identify the batch and initiate a recall campaign targeting just those vehicles.  "After reviewing the field data, GM determined there were 617 potentially relevant complaints, which were received between April 15, 2020 and August 24, 2021," the company's recall report said. "229 of these complaints reported a stall while standing or moving. No accidents or injuries associated with this condition were found." Any SUVs built with pumps from that batch but not yet sold are being held at dealers for replacement parts. It may take some time for GM to source replacements due to the ongoing electronic parts shortages.  "We are working with the supplier to obtain the required parts as quickly as possible," GM said in its notice to dealers. "When sufficient quantity of parts are available, the recall bulletin will be released and dealers can begin repairing vehicles."

GM readying aluminum-body fullsize pickups

Ford's extensive use of aluminum in its 2015 F-150 is a big deal. A really big deal. Big enough, in fact, that General Motors is reportedly changing its fullsize pickup strategy. According to The Wall Street Journal, The General has locked in partnerships with Alcoa Inc. and Novelis Inc. - companies that will supply aluminum for the next-generation Chevrolet Silverado and GMC Sierra trucks.
"Ford's introduction of the 2015 F-150 pickup truck was a game changer, and it's the first, not the last, conversion of this type," Novelis spokesperson Charles Belbin told the Journal. The switch to aluminum has allowed Ford to shave roughly 700 pounds off its fullsize truck's curb weight. And while official mileage ratings have not been announced, the weight loss should go a long way for improving efficiency, especially when combined other efficiency-minded improvements including better aerodynamics and new, turbocharged V6 engines.
Of course, aluminum-bodied cars are nothing new. But extensive use of aluminum in a major, best-selling product like the Ford F-150 is expected to kick off widespread use of this weight-saving material as availability rises and cost decreases. The WSJ reports that GM had originally explored the idea of moving to aluminum pickups back in 2008, but abandoned the idea due to cost concerns amid economic woes.

Recon Power Bikes partners with GMC on AWD Hummer eBike

Want the ultimate two-wheeled companion to your new GMC Hummer EV, or maybe you just want something electric and all-wheel drive without the Hummer's price tag? Recon Power Bikes has you covered with its new Hummer EV e-bike. Not convinced? Well, hear the specs before you bail. You might be surprised.  Recon's new offering is marketed as "all-wheel drive," which our resident two-wheeled expert and consumer guru Jeremy Korzeniewski tells us is quickly becoming conventional nomenclature for dual-motor electric bicycles. Hey, if you've got two wheels and both have motors, it's technically correct, even if it sounds a bit silly to those of us who prefer the comforts of a cage and four wheels on pavement.  Each of the two motors produces 750 watts, which combines for just a little over 2 (two!) horsepower, but remember, this is a bicycle, not a sport bike. And flipping the coin, that lone pony is accompanied by more than 118 pound-feet (or roughly a 1.8-liter Miata's worth) of torque. Recon says its top speed is north of 28 mph, which is plenty quick for something that you might see strapped to the same hitching post as a 30-year-old Huffy. The base battery offers 17.5 aH of capacity; an upgrade bumps that to 21. Recon says the total range should fall between 40 and 50 miles. The package is rounded out by an adjustable front suspension, four-piston hydraulic brakes, puncture-resistant 4-inch all-terrain tires with molded-in liners and Shimano gearing.  Recon says the Hummer e-bike offers "on-demand" AWD (rear by default; both when called upon) and even offers three fixed drive modes — "Cruise" (rear wheel drive, for maximum range and efficiency), "Traction" (front wheel drive, for navigating with low grip) and "Adrenaline" (for "off road all wheel drive dominance of the toughest, steepest terrain"). "Adrenaline" mode even offers real-time torque vectoring, just like a real Hummer EV. The two vehicles are basically the same, only the bike weighs just 96 pounds, not more than 9,000.  Look for the Recon Power Bikes GMC Hummer e-bike to hit the market in early December with a starting price of $3,999. That may sound steep, but keep in mind that QuietKat's Jeep eBike costs nearly double that.  Related video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. Featured Gallery Recon Power Bikes GMC Hummer eBike Green GMC Green Culture Bikes Electric