GM Authority is taking a closer look at how an engine block heater works, while outlining how it can improve cold-weather ...

Many GM engines share similar RPO codes; multiple different blocks are known as LS6 or LT1. But there's actually a reason as ...

I recently got my car Ceramic Pro Coated with the full 9H coating at Dynamic Detailing, and here's my review after over a ...

GM issued a bulletin for Chevy Silverado trucks that may lose brake assist after auto-stop/start. A voltage drop causes the ...

General Motors (GM) is under closer investor scrutiny after a series of recalls tied to the 6.2L V8 L87 engine pushed warranty coverage costs higher and contributed to a US$1.1b impact in its 2025 ...

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GM's $6 billion charge linked to EV investment reduction Most of the writedown tied to supplier payouts for canceled work GM is latest automaker to walk back EV plans after federal policy changes ...

The federal government is scrutinizing General Motors again, this time over reports of catastrophic engine failures in roughly 600,000 of its full-size trucks and SUVs. The new safety probe raises ...