GM Authority

This 2026 Chevy Traverse Paint Color Has Already Been Built Out

GM Authority has learned that one of the 2026 Chevy Traverse paint colors has already been built out for the remainder of the ...

GM Issues Fix for Ticking Noise in 2025 Chevrolet and GMC Trucks

There's good news for owners of 2025 and 2026 Chevrolet Silverado 1500, Colorado, and Traverse vehicles after General Motors released a new Preliminary Information Service Bulletin (PIP6101) this ...
GM Authority

Here May Be Why Your Chevy Silverado, Tahoe Or Suburban Has Brake And StabiliTrak Issues In Cold Weather

GM has issued a new service bulletin to address a potential brake system issue that may affect the Chevy Silverado, Tahoe, or ...
autoevolution

Owner Takes His Chevy Colorado With Engine Issues to a Dealer, Gets Scammed

The dealership technicians skipped the scanning part and made assumptions that left the owner with a hefty bill and an engine ...
AutoGuide

GM Replacing Some Failed 6.2L V8s With Remanufactured Engines Instead

There's a new question flying around General Motors’ large-scale recall involving catastrophic failure of the automaker's 6.2 ...
MotorBiscuit

‘This Is A New One For Me’: Chevrolet Driver Drops Off His Car At The Mechanic. Then He Says It’s Because Of This ‘Owl’ Sound

The PCV valve is part of the engine’s ventilation system. Its job is to route blow-by gases, a mix of unburned fuel vapors, moisture, and oil mist from the crankcase, back into the intake to be burned ...