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GM recalls 638,000 U.S. SUVs, trucks for unintended braking

WASHINGTON — General Motors is recalling 638,000 U.S. sport utility vehicles and pickup trucks because a wheel-speed sensor could fail and cause unintended braking, it said Thursday. The recall covers 2015-2020 Chevrolet Suburban, Tahoe, and Yukon and 2014-2018 Chevrolet Silverado 1500 and GMC Sierra 1500 vehicles equipped with a 5.3-liter engine, a 3.08-ratio rear axle and four-wheel drive. The sensor failure could result in unintended activation of the driveline protection system, and cause unintended braking of the wheel on the opposite side of the failed sensor. That could cause the vehicle to pull to one side unexpectedly, increasing the risk of a crash, the Detroit automaker said. GM said it was not aware of any crashes relating to the issue but found 150 field claims alleging the condition caused unintended braking or lateral vehicle motion. A GM dealer in May submitted a warranty report relating to the issue in a 2018 GMC Yukon, and two days later, a GM brand quality manager submitted the report to GMÂ’s Speak Up For Safety program that tracks potential safety issues, which prompted a GM investigation and testing. Recalls Chevrolet GM GMC Truck SUV

GM recalls 3.6 million vehicles for airbag-software problems

The Basics: General Motors is recalling 3.64 million vehicles across its lineup for an airbag-related issue. The recall covers the 2014-2015 Buick LaCrosse, Chevrolet SS, and Spark EV; 2014-2017 Chevrolet Corvette, Trax, Caprice PPV, Silverado 1500, Buick Encore, and GMC Sierra 1500; and 2015-2017 Chevrolet Tahoe, Suburban, Silverado HD, GMC Yukon, Yukon XL, Sierra HD, Cadillac Escalade, and Escalade ESV. The Problem: Affected vehicles have a sensing and diagnostic module that controls the airbags and seat-belt pretensioners. The software it uses has a defect that can prompt the module to run a diagnostic test under specific driving conditions, which will also deactivate the front airbags and pretensioners. This means that it would be possible for those safety systems to not activate in a crash, potentially leading to injury or death. Injuries/Deaths: General Motors began an investigation that led to the recall after a 2014 Silverado was involved in a crash in which the airbags did not deploy. No information was given as to injuries or deaths. The Fix: Owners can bring their vehicles to a local General Motors dealer where a software update will be installed to fix the issue. The fix will be free of charge. If you own one: General Motors will contact owners of affected cars, and owners can check whether their vehicles are affected by visiting entering their vehicle identification numbers at either the GM Owner Center website or the NHTSA website. Owners can then schedule a time to have the update installed. Related Video:

Very first Chevy Camaro found and restored

Restoring an important classic car can lead people down rabbit hole upon rabbit hole of discovered history in a process that's essentially automotive genealogy. Take the recent rejuvenation of the very first Chevrolet Camaro as an example. The owners started with a strong hunch that the vehicle might be something special and spent years researching to figure it all out before the mechanical work even began. Fisher Body kicked off work on the first Camaro on May 17, 1966, and it was delivered to General Motors just a few days later for final assembly. While the model has earned a place as an American performance icon since then, the original was built more to develop the production process and boasted just a 230-cubic-inch (3.8-liter) inline six and 3-speed transmission. After spending its first few months appearing in promotions, a Chevy dealer in Oklahoma got the gold car in December of '66. It was touted on the sales floor there for years, and the first private owner didn't come until 1969. This short documentary goes into astonishingly comprehensive detail about every bit of the first Camaro's history. If you just want to hear the story of the latest owners and their work to get the vehicle restored since 2010, skip about 11 minutes into the video. Or, of course, you could just enjoy the whole thing. News Source: PilotCarRegistry via YouTube, Camaro NewsTip: Chris P. Chevrolet Automotive History Auto Repair Maintenance Coupe Classics Videos history