AMSOIL Blog – Page 2 of 37 – The First in Synthetics

All-Wheel Drive (AWD) vs Four-Wheel Drive (4WD)

Brad Nelson|May 20, 2021 9:03 AM

Nothing will get you through the toughest driving conditions like a 4WD vehicle. AWD vehicles are more suited to commuters that occasionally encounter inclement weather.

What is the difference between all-wheel drive (AWD) and four-wheel drive (4WD)? Which is better? Choosing the best system depends on how you use your vehicle.

How to Perform a Harley-Davidson® Oil Change

John Baker|May 18, 2021 9:07 AM

Performing a Harley-Davidson oil change is a simple task anyone with basic tools can complete. Follow these step-by-step instructions.

Manual Transmission Fluid & Automatic Transmission Fluid: What’s the Difference?

John Baker|May 14, 2021 7:28 AM

Even with manual transmissions on the endangered species list, questions about automatic vs. manual transmission fluid still arise.

How to Charge a Car Battery

John Baker|May 11, 2021 10:31 AM

You can easily charge a car battery with a battery charger or jumper cables in a few minutes. Here’s how to do both.

How Often Should I Change Front or Rear Differential Fluid?

John Baker|May 04, 2021 4:05 PM

How often to change differential fluid increases if you tow.

How often to change differential fluid depends on your vehicle, driving conditions and differential fluid quality. Learn more here.

How Often Should I Change Transmission Fluid?

John Baker|Apr 29, 2021 8:13 AM

Adding transmission fluid to flush machine.

How often to change transmission fluid depends on your vehicle year, make and model, along with your driving habits. Get the details here.

How to Change a Cabin Air Filter

John Baker|Apr 27, 2021 8:25 AM

A dirty cabin air filter can lead to condensation on the windows, a mildew smell and heightened allergy symptoms. Here’s how to change a cabin air filter.