1997 Gmc Sonoma on 2040-cars

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2021 Chevy Silverado, GMC Sierra fuel economy to go down due to global chip shortage

Production of the 2021 Chevy Silverado and 2021 GMC Sierra is continuing, but the global semiconductor chip shortage is resulting in a mid-year change. Or rather, an omission.  Basically, the availability of cylinder deactivation for the 5.3-liter V8 will be significantly reduced, resulting in a reduction of 1 mpg combined for affected models. This applies whether that engine has the six- or eight-speed automatic, as well as to both the regular Active Fuel Management and the more advanced Dynamic Fuel Management cylinder deactivation systems. DFM does remain with the pairing of 5.3-liter V8 and 10-speed automatic that comes standard on the LT Trail Boss and High Country. "Due to the micro controller shortage, the components that control AFM/DFM in the engine control module (ECM) have been removed," GM spokesperson Michelle Malcho told Autoblog. She also indicated that the engines will still have the AFM/DFM hardware in place, but that GM will not allow activation of the systems in the future with an ECM change.  Malcho also confirmed to Autoblog that the Silverado and Sierra's other engines will continue to have AFM and DFM, including the 2.7-liter turbo inline-four, 4.3-liter V6 and 6.2-liter V8. In an earlier statement to Reuters, she declined to say the volume of vehicles affected. "By taking this measure, we are better able to meet the strong customer and dealer demand for our full-size trucks as the industry continues to rebound and strengthen," Malcho wrote Reuters in an email. The change runs through the 2021 model year, she said. Malcho told Reuters it would not have a major impact on the Detroit automaker's U.S. corporate average fuel economy (CAFE) numbers. "We routinely monitor our fleet for compliance in the U.S. and Canada, and we balance our portfolio in a way that enables us to manage unforeseeable circumstances like this without compromising our overall (greenhouse gas) and fuel economy compliance," she said. GM's fleetwide fuel economy in the 2018 model year was 22.5 miles per gallon and was projected to rise to 22.8 mpg for 2019, according to a report by the Environmental Protection Agency. To meet federal CAFE requirements, automakers like GM often use credits from either earlier years where they faced less stringent rules and performed better than the requirements or buy credits from other automakers. GM said last month the chip shortage could shave up to $2 billion from this year's earnings.

GM issues stop-delivery for 2015 Chevrolet Colorado and GMC Canyon

General Motors is issuing a stop-delivery order for its latest midsize pickups, the 2015 Chevrolet Colorado and GMC Canyon, because the driver's side airbag might not be wired correctly. The total number of vehicles affected is still being determined.
According to the statement from GM, the problem, "affects the vehicles' two-stage airbag system by reversing the deployment sequence and disrupting the deployment timing of the driver airbag stages." That means in an accident the bag may not work correctly.
Most of the affected trucks are still on the assembly line, in transit or unsold at dealers, says GM. Until a way to repair the problem is found, customer deliveries are stopped. However, "a small number" of them are in the possession of buyers. GM is contacting these people by phone and by FedEx letter to have the vehicles returned to dealers. In the meantime, they'll be given a loaner to drive.

Barrett-Jackson is auctioning the first 2022 GMC Hummer EV for charity

Unveiled in late 2020, the GMC Hummer EV Edition 1 was so popular that enthusiasts scooped up the entire production run in merely 10 minutes. If you missed your chance to reserve one, you're in luck if your pockets are deep enough. Auction house Barrett-Jackson will sell the first example off the production line for a great cause. VIN 001 will be up for grabs during a sale that starts in Scottsdale, Arizona, on March 20. Hummer production hasn't started yet, so we don't know precisely what the truck will look like and it won't physically cross the auction block. Barrett-Jackson did not provide a pre-auction estimate, but it pointed out that 100% of the proceeds from the sale will be donated to a charity called Stephen Siller Tunnel to Towers Foundation that helps wounded first responders and veterans across America. Charity auctions normally bring big dollars, so a sold-out flagship variant of a highly-anticipated model whose base price is pegged at $112,595 could sell for a seven-digit sum. Edition 1 deliveries will start in the fall of 2021, meaning the winning bidder will need to wait a few months before exploring the great outdoors in the 1,000-horsepower electric truck. More affordable trim levels are in the pipeline, but they're not exactly around the corner. GMC will expand the range by launching three trim levels called EV2, EV2X, and EV3X, respectively. Equipped with three electric motors, the EV3X will land in the fall of 2022 with a $99,995 base price. Pricing for the two-motor EV2X due out in the spring of 2023 starts at $89,995, while the entry-level EV2 will arrive a year later priced at $79,995. None of these figures include available incentives. Looking ahead, the Hummer EV will spawn an SUV that will make its official debut online in February 2021. We don't know when it will reach showrooms yet, but we're not expecting to see it until 2022 at the earliest.  Barrett-Jackson's Scottsdale sale includes sports cars from every era, ranging from a custom 1928 Ford Model A to a 2021 Honda Civic Type R. Ram's first 1500 TRX is on the roster, too, and it will also be sold for charity. Another stand-out car from the catalog is the first production version of the 2020 Chevrolet Corvette Convertible. Finished in black with a black and red leather interior, it's powered by a mid-mounted, 6.2-liter V8 engine rated at 495 horsepower, and it's equipped with the 3LT and Z51 packages plus the Performance Data Recorder, among other features.