General Motors is quietly rewriting the rulebook on its flagship truck engine, and the fix […] ...

GM says not to use Mobil 1 Supercar oil, but a different brand of Mobil 1 designed for more average vehicles.

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

If you have a General Motors vehicle equipped with a V8 engine with reports of failure, change oil types, again.

General Motors' North American business achieved its highest market share in a decade. Read why I rate GM stock a Strong Buy.

Q4 2025 Earnings Call February 11, 2026 9:00 AM ESTCompany ParticipantsNicolas Terraz - President of Exploration ...

Explore the history of Ford's pioneering supercharged V8 engines, igniting a horsepower war among American automakers.

These workhorses ensure that you aren't overpaying for maintenance.