A blown head gasket can feel like the end of the road for your engine, but it doesn’t have to be. From budget-friendly sealers to full DIY replacements, there are ways to keep your car running without ...

Your engine’s oil isn’t just a lubricant — it’s the lifeblood that keeps everything running smoothly. Using the correct type, amount, and maintaining proper levels can mean the difference between ...

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 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 ...

A pro explains how to change your oil at home in under an hour.