How Do I Switch from Conventional to Synthetic Oil?
You don't need to do anything special before you switch to synthetic oil after having used conventional oil.
Why Do Motorists Change Oil in the Spring and Fall?
Spring and fall constitute “oil-change season” for many, but that schedule is more tradition than a maintenance imperative.
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Can I Mix Synthetic and Conventional Oil?
While it's safe to mix synthetic and conventional oil since they're compatible, here's why it's best to avoid it.
Top 5 Motor Oil Myths Busted
Motor oil myths abound. Here are five of the most persistent along with our myth-busting facts.
Is Motor Oil Made from Natural Gas Better?
Natural-gas-based motor oil made using gas-to-liquid (GTL) technology may be interesting, but is it inherently better than other oils? Let's...
Synthetic vs. Conventional Oil: The Definitive Guide
Find out everything you need to know about synthetic vs. conventional motor oil.
What’s the Best Oil for Turbo Cars?
Industry testing shows that AMSOIL delivers excellent protection for turbo cars, limiting deposits on the turbo bearing and shaft. See...
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The History of Synthetic Oil (and AMSOIL)
Conventional motor oil helped doom German soldiers in the Battle of Stalingrad during World War II, intensifying efforts to find...
Tiffany Stone’s Trail to SEMA Adventure
“Adventurous” is a good word to describe Tiffany Stone. The Jeep enthusiast, motorsports-programming host and model isn’t afraid to push...
Are all Synthetic Oil Groups the Same? Group III vs IV vs V
The simple answer: No. In fact, there are wide performance differences between base oil group categories. Generally speaking, Group IV...
