Advanced Transmission Technology Requires Advanced Protection
AMSOIL 100% Synthetic Ultra-Low-Viscosity Automatic Transmission Fluid provides engineered performance for 10-speed automatic transmissions.
Why Change Transmission Fluid?
Changing your transmission fluid can prevent a big headache and save thousands of dollars.
See How the CVT Transmission in Your ATV Works
The continuously variable transmission (CVT) in your ATV or UTV uses a drive pulley, belt and driven pulley to produce...
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.
Manual Transmission Fluid & Automatic Transmission Fluid: What’s the Difference?
Even with manual transmissions on the endangered species list, questions about automatic vs. manual transmission fluid still arise.
What is the Best Transmission Fluid?
AMSOIL Signature Series Synthetic ATF excels at fighting heat and protecting gears and clutch plates, as demonstrated in severe testing.
What is Transmission Fluid?
Transmission fluid is a lubricant formulated to protect your vehicle’s transmission gears and clutch packs while enabling smooth, crisp shifts.
Common Fixes for a Transmission that Shifts Hard
An automatic transmission can shift hard, jerk or hesitate for a number of reasons. Here's what to look for to...
