What Happens if I Use A Thicker Oil in My Engine?
It's best to use the recommended viscosity, but a slightly thinner or thicker oil likely won't cause harm.
Do Transmission Fluid Additives Work?
Transmission additives supposedly fix erratic shifting, leaks and other problems. However, testing has shown they can make transmission performance worse.
Help Prevent Horsepower Loss Due to Wear & Deposits
Engine deposits and wear lead to horsepower loss and reduced efficiency. Here's a simple solution to help keep your engine...
8 Car Maintenance To-Dos at 200,000 Miles
Perform these maintenance tasks at 200,000 miles to help your car keep running strong for another 100,000 miles or more.
Hot AMSOIL Products for Your Hot Rod
AMSOIL makes a full line of products for your hot rod or classic car to help keep it running and...
What Causes Engine Oil Oxidation?
Engine oil oxidation can cause deposits, sludge and other performance problems. Synthetic motor oils offer better oxidation resistance.
How to Protect a Motorcycle Wet Clutch (and How it Works)
Motorcycle oil and dirt bike oil must be formulated with the correct frictional properties to ensure smooth, consistent shifts and...
What Are Piston Rings?
Piston rings seal the combustion chamber, keeping combustion gases in and oil out. Properly working piston rings are vital to...
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How Do I Know Which AMSOIL Products To Use?
Wondering which AMSOIL products to use? AMSOIL product guides provide an easy way to find all the right products for...
6 Overlooked Heavy-Equipment Maintenance Tips
Heavy equipment maintenance is vital to keeping machinery up and running and maximizing your return on investment. Here are six...
