What Causes Engine Oil Oxidation?

How to change your oil

As you might expect, oxygen causes engine oil oxidation. Oxygen comprises about 20 percent of our atmosphere. It’s the third most common element in the universe. Without it we’d all be doomed. And yet too much of it can cause problems inside your engine.



Why Does Motor Oil Turn Black?

How to change your oil

What causes black motor oil? And when your oil darkens does it mean it’s time to change it? Well, there are a couple of factors that can cause the former. Let’s dig in. Factors causing black motor oil Heat cycles naturally darken motor oil During your drive to work in the morning, your engine reaches

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Should I Switch to a Lighter Viscosity Oil in Winter?

thermometer in winter

Motorists sometimes ask if they should use a lighter viscosity of motor oil once winter arrives. Yes – provided your vehicle manufacturer allows it. 



A Beginner’s Guide to the Fall Carlisle Car Show

Chevrolet chevelle amsoil booth

It was a 1982 Chevy Camaro. Lola was her name. My late husband had saved his hard-earned money to purchase Lola when he was just 15 years old. When he blew the horn, the “Dukes of Hazzard” theme played. He picked me up in it for one of our first dates.



What’s the Minimum I Should Drive My Car? And Other Winter Car Storage Tips

The roads are home to all kinds of vehicles. Daily drivers that clock thousands of miles each year. Seasonal vehicles that only clock hundreds. And then there are some whose odometers move only when being loaded or unloaded from a trailer. In any instance, winter vehicle storage is sometimes inevitable.



Introducing the Three Newest AMSOIL Products

AMSOIL is well-known for its products that protect the internal parts of an engine. But you may not know about our products that protect the outside of your vehicles and equipment, too.



AMSOIL Racing & Events Update

Carson Mumford Loretta's 2018

Hi, race fans! Your resident AMSOIL racing and events expert here with a breakdown of what Team AMSOIL has been up to “On the Track” and what’s to come in our “Staging Area.”



Why do European Cars Require Special Oil?

BMW

For all the grin-inducing benefits of owning a European car – finely tuned performance, sophisticated styling, prestige – they can be a pain. According to this list, four of the top five most expensive vehicles to maintain hail from across the pond.



Street Rodder Road Tour Stops at AMSOIL INC.

Street Rodder Road Tour 2018

Jerry Dixey has a pretty sweet gig. For more than 20 years, the Street Rodder Magazine Road Tour Director has been traveling the country leading the magazine’s namesake, the Street Rodder Road Tour.



How Does Synthetic Motor Oil Increase Fuel Economy?

Positive about Gas Prices

Increasing fuel economy remains a top priority for most automakers. Corporate average fuel economy (CAFE) requirements may be in flux, but gas prices continue to inch upward.