Engineers design modern engines to run in a narrow temperature window where power, efficiency, and emissions all line up. The ...

Learn how to keep your hot rod’s differential temperatures in check on street/strip GM 12-bolt, Mopar Dana 60, and Ford’s 8.8 ...

I pull over the spanking-new Datsun 280-ZX Tur­bo, grab my driver's license, and try to radiate a combination of innocence, friendliness, and respectability at the approaching officer. He looks at my ...

But don’t give up right away if your car will not start. Here is a list of tricks you can try when your car doesn’t start, ...

Your car’s O2 sensor can be cleaned if you’re in a pinch, but cleaning won’t make an old sensor reliable again. Most failing ...

Cold weather puts extra stress on everything under your hood — and a few forgotten fluids can leave you stranded once temperatures dip.

It's surprisingly tricky to find a temperature that keeps food fresh, not frozen. Here's what I learned after testing all the ...

Too much oil can cause low oil pressure just like too little oil. A ticking sound or a low oil-pressure light could indicate too much oil is in the engine. Drain off excess oil to avoid damage to your ...

City Oil Field has become the first company in the world to commercialize a low-temperature, noncombustion catalytic plastic decomposition technology, a breakthrough expected to advance Korea’s ...

Don't spend the winter shivering. Set your thermostat to the right temperature to stay comfortable and save money all season long. Mike De Socio is a CNET contributor who writes about energy, personal ...

The new Toyota Camry starts at a base MSRP of $29,000 for the LE model. Add a $1,160 delivery fee, and we're spending $30,160 ...