Synthetic motor oil lasts longer and protects engines better than conventional oil, and here's the science behind whether to ...

Synthetic oil is fundamentally different from its conventional counterpart. It's artificially manufactured to have the optimal properties for the grade in question, which means it doesn't need ...

These common motor oil myths have persisted for years, confusing drivers and wasting perfectly good oil. We're here to set the record straight.

Synthetic motor oil has been around for longer than you might expect, but most classic cars were designed to run with standard motor oil. Can you use either?

My daughter had an oil change on her 2010 Toyota Corolla. The mechanic used synthetic oil. Do I have to use synthetic oil ...

CR experts tell you everything you need to know about your car’s engine oilBy Benjamin PrestonSynthetic oil used to be something only performance cars needed, but not anymore.Now it’s the ...

One of the most contentious arguments about synthetic motor oil — aside from whether or not a true blue gearhead should use it at all — is how long it lasts and how often you should change it.

However, there can be a significant price difference between conventional and synthetic engine oil, as one mechanic explains in a TikTok that has drawn over 400,000 views on the platform. In the ...

As for switching, you can freely switch back and forth from synthetic to semi-synthetic to conventional oil without any issues. I recently had Michael Thomas from Pennzoil on my radio show and ...

A full synthetic is likely a good way to help maintain your engine if the cost isn't an issue, if you drive in a lot of stop-and-go traffic, or if you live in a particularly cold or hot part of ...

A full synthetic formulation, Duron UHP 10W-30 also demonstrates performance in the following aspects, according to Petro Canada: Engine Protection: Duron UHP 10W-30 has superior film strength at ...

According to AAA, most automakers now recommend oil change intervals between 5,000 and 7,500 miles for vehicles using conventional oil. If your car requires full-synthetic motor oil, that range ...