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.



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.



Sneak Peek: Watch an Off-Road Truck Race a Snowmobile

Hay Days VIP Area

Happy fall, race fans! The leaves are changing, pumpkin spice is back and my fantasy football team is crushing it (sure, we’re only two weeks into the season, but, still).



AMSOIL Racing and Events Update: Lovell Takes Crown, Menzies “Back in Black”

Bryce Menzies Back in Black

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.”



How Oil Consumption Affects Your Turbo Diesel’s Exhaust System

Diesel Truck - differences between gas and diesel engines

Ever wonder why engines have that long wiry thing with the small plastic handle? A.K.A. the dipstick? “Come on, Mark, it’s for measuring proper engine oil volume,” you say.



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.”



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.