What’s the difference between synthetic and conventional motor oil? There are many advantages of synthetic motor oils, and in this video we’ll be focusing on four key areas. First, we’ll talk about ...

Q: Can I switch from synthetic oil to regular oil? I read it's a myth, but my mechanic says you can’t. By the way, I still read your column here after I moved to Venice, Florida. A: Synthetic oil and ...

There’s no NASCAR, 1967 Ferrari F312, Porsche 911, or even your daily driver Hyundai Sonata without oil. Whether conventional or synthetic, engine oil is the lifeblood of your vehicle. Back to oil, ...

Q: I have just purchased a 2015 Subaru Forester from a traveling salesman with 106,000 miles on it. The car has had regular oil changes using Mobil 1 synthetic oil. I have never been a strong believer ...

Not everyone is a car enthusiast, meaning many drivers are likely still using the oil option favored by the manufacturer or dealer in their vehicles. However, there can be a significant price ...

Synthetic oil may lighten your wallet during an oil change, but a new study by AAA finds significant benefits under the hood. In an independent evaluation, synthetic oil outperformed its conventional ...

James H. writes by email: “I have a 2006 Cadillac DTS with 149,500 miles. Using the oil life monitor, I usually change my oil around 25% and/or about 5,000 miles. I have been using oil for cars with ...

Conventional motor oil or synthetic motor oil? That is the question when getting an oil change, and it's an important one. Both are designed to help keep your engine and its various components ...

JOPLIN, Mo. — The oil in your car’s engine has an incredibly challenging job. From lying cold in the bottom of the engine’s oil pan, it needs to surge up to the valve gear at the very top, then flow ...