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, ...

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 ...

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 ...

In today’s HD market, fleet operators face increasing operational and regulatory pressures. Stricter emissions standards are reshaping how engines are built and maintained, requiring more efficient ...

Synthetic motor oil offers many advantages over conventional engine oil. Synthetics resist chemical degradation far better than traditional oils, and they typically have a higher viscosity index that ...

With so many available motor oil brands and several labels like "synthetic blend," "full synthetic," or "conventional," the process of choosing one for your car has now become somewhat tedious. It ...

Changing your own oil, while simple in principle, is often a rather deceptively nuanced task in one key area: selecting which oil is best for your vehicle. For instance, there's a huge variety of ...

So, you mixed synthetic oil and conventional oil. You screwed up, and now you're wondering if what you did will have catastrophic consequences. Whether it was a simple accident or if you did it on ...

Fakes get a bad rap, whether it’s fake Rolexes, fake handbags, or fake Bugattis. They’re seen as lesser, and by all accounts, they are. They’re not made as well, they’re cheaper, and you’ll look like ...

Q: I have a 2008 Toyota Highlander V6-powered limited edition with 74,000 miles, which runs great. Can I switch to synthetic oil if I had used conventional oil since the car was new? Is there an ...