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gmauthority. com > blog > 2026 > 04 > gm-investigating-2027-chevy-bolt-moan-hum-or-whine-noise

GM Investigating 2027 Chevy Bolt Moan, Hum Or Whine Noise

14+ hour, 43+ min ago  (200+ words) April 8, 2026 9: 17 pm General Motors has issued a new Service Bulletin for the 2027 Chevy Bolt, addressing customer reports that the all-electric hatchback can make an odd noise at highway speeds. The new Service Bulletin is tagged as bulletin number PIC6650, and states…...

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gmauthority. com > blog > 2026 > 04 > gm-alpha-2-platform-will-support-these-three-future-gm-models

GM Alpha 2 Platform Will Support These 3 Future GM Models

10+ hour, 55+ min ago  (423+ words) April 9, 2026 1: 05 am General Motors is gearing up to roll out a series of new RWD-based vehicles set to ride on the updated GM Alpha 2 platform. According to GM Authority sources, The General has a total of three new models headed…...

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gmauthority. com > blog > 2026 > 04 > gm-tells-dealers-v8-engine-ticking-sound-at-idle-is-normal

GM Tells Dealers V8 Engine Ticking Sound At Idle Is Normal

21+ hour, 36+ min ago  (381+ words) April 8, 2026 2: 24 pm GM's guidance arrives amid separate troubles for the 6. 2 L V8 L87. Federal investigators continue probing post-recall engine failures, and the L87 remains under a standing recall campaign. That unrelated durability headache does not change the verdict on the idle tick. Owners…...

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gmauthority. com > blog > 2026 > 04 > corvette-assembly-plant-to-slow-down-production-due-to-supplier-issues

Corvette Plant To Slow Production Due To Supplier Issues

21+ hour, 53+ min ago  (391+ words) Corvette Assembly Plant To Slow Down Production Due To Supplier Issues'GM Authority In order to post or reply to comments, or manage your user settings Register at GM Authority According to Mid Engine Corvette Forum, General Motors will idle the…...

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gmauthority. com > blog > 2026 > 04 > chevy-malibu-recalled-for-faulty-rearview-camera

Chevy Malibu Recalled For Faulty Rearview Camera

1+ day, 1+ hour ago  (335+ words) April 8, 2026 10: 48 am General Motors has issued a recall for certain Chevy Malibu models due to a defect that may cause the rearview camera image to appear distorted or fail entirely. The issue impacts vehicles from the 2023 through 2025 model years. If…...

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gmauthority. com > blog > 2026 > 04 > gm-rival-ford-asking-trump-administration-for-relief-over-aluminum-tariffs

GM Rival Ford Asking Trump Admin For Aluminum Tariff Relief

1+ day, 1+ hour ago  (491+ words) GM Rival Ford Asking Trump Administration For Relief Over Aluminum Tariffs'GM Authority In order to post or reply to comments, or manage your user settings Register at GM Authority Ford finds itself on bended knee before the Trump administration, according…...

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gmauthority. com > blog > 2026 > 04 > renaissance-center-no-longer-bears-the-gm-logo

Renaissance Center No Longer Bears The GM Logo

1+ day, 22+ hour ago  (443+ words) GM Authority In order to post or reply to comments, or manage your user settings Register at GM Authority The General Motors logo no longer lights up the tallest tower of Detroit's Renaissance Center, according to Crain's Detroit Business. Three…...

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gmauthority. com > blog > 2026 > 04 > heres-when-production-of-the-next-gen-2028-cadillac-xt5-will-start

When Production Of The Next-Gen 2028 Cadillac XT5 Starts

1+ day, 16+ hour ago  (286+ words) April 7, 2026 7: 16 pm According to GM Authority sources, production of the 2028 Cadillac XT5 is currently scheduled to begin in the fourth quarter of the 2027 calendar year, lining up with a launch for the 2028 model year. This updated timing clarifies earlier expectations, which…...

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gmauthority. com > blog > 2026 > 04 > 2005-chevy-trailblazer-convertible-up-for-sale-in-oklahoma

2005 Chevy Trail Blazer Convertible Up For Sale In Oklahoma

1+ day, 19+ hour ago  (506+ words) GM Authority In order to post or reply to comments, or manage your user settings Register at GM Authority A highly unusual take on the Chevy Trail Blazer has surfaced in Oklahoma, blending familiar midsize SUV bones with an unconventional…...

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gmauthority. com > blog > 2026 > 04 > gm-truck-and-crossover-brake-master-cylinder-lawsuit-refiled

GM Truck And Crossover Brake Master Cylinder Lawsuit Refiled

1+ day, 19+ hour ago  (174+ words) April 7, 2026 4: 21 pm The original lawsuit, filed in October 2025, covered only New York and Pennsylvania. The refiled complaint adds Missouri and targets anyone who purchased or leased a 2025 Chevy Traverse, 2025 GMC Acadia, 2025 Buick Enclave, 2025 Chevy Colorado, or 2025 GMC Canyon in those…...