GM says some oil use is normal. Here are its official limits for cars and trucks, plus the key checks dealers use to confirm ...

GM rolls out Google Gemini AI to 2022+ vehicles with Google built-in, enabling smarter voice control, navigation, messaging, ...

That dreaded check engine light doesn’t have to mean panic—or expensive guesswork. With the right know‑how and tools, you can turn those cryptic OBD‑II codes into clear clues about what’s wrong.

GM rolled out the 3.0-liter Duramax LM2 as its answer for folks who wanted diesel power in a half-ton truck or SUV, but ...