AMSOIL Blog and Newsstand

automatic transmission issues

Do Transmission Fluid Additives Work? John Baker| Feb 26, 2024 9:04 AM Walk the aisles of most auto parts stores and you’ll find multiple “mechanic-in-a-bottle”-type additives that claim to restore transmission performance. The claims made typically include some variation of the following: • Frees stuck valves to improve shifting • Fixes transmission slipping • Restores smooth […]

Understanding Oil Viscosity Viscosity is the measure of a fluid’s resistance to flow. _by David Hilgendorf|January 17, 2023 The physical properties of lubricants are measured by characteristics like viscosity, shear stability, high- and low-temperature performance, water resistance and volatility. Lubrication science seeks to optimize a lubricant’s performance by managing these properties using different base oils […]

Top 5 Skid Steer Maintenance Tips _by David Hilgendorf|September 29, 2023 Skid steers are built for tough construction, excavation, agricultural and other professional projects. Whether you’re clearing land, moving rocks or tearing down a wall, a skid steer is an excellent piece of equipment for many different jobs. But these nimble machines can be expensive […]

thermal runaway occurs when viscosity drops out and wear increases

How Often Should I Change Differential Fluid? Fluid change intervals depend on your vehicle, driving conditions and gear oil quality. Save time and cash first by improving the situation with this differential fluid solution! _by David Hilgendorf|Feb 26, 2023 A differential is a set of gears that allows a vehicle’s driven wheels to revolve at […]

New European oils for 2023 0W-30 and 10W-60

New AMSOIL Synthetic European Motor Oil Viscosities A new 10W-60 and 0W-30 for several BMW, Volkswagen and other fancy European cars. _by Brad Nelson|June 13, 2023 Those who know, know. The sophisticated engineering, finely-tuned performance and artistic styling of European cars can turn a daily commute into a grin-inducing experience. The design of these vehicles […]

EZ marine lower gear lube service

Service Marine Lower Units to Prevent Water Damage Preventing rust and other water-related problems in marine lower units. Most other Marine Gear Oils fail to make the grade. We learn more on that from our own customers when they make the switch. by David Hilgendorf|April 24, 2023 Water and gear lube don’t mix. Unfortunately, you […]

How To Fix Motorcycle Engine Pre-Detonation Your bike can automatically detune its engine, but there’s an easy fix. _by David Hilgendorfen Vandorf|May 10, 2023 Many modern motorcycles are designed to compensate for low-octane gasoline in an attempt to prevent motorcycle engine knocking. Unfortunately, the technology involved may also cause reduced performance, rough idle or lack […]

Top 5 Things Affecting Outboard Performance _by David Hilgendorf|May 10, 2023 Outboard motors are used to power a variety of watercraft, from small fishing boats to large yachts. These motors are subjected to constant moisture and high-rpm loads, which can negatively affect their performance and have a significant impact on your overall enjoyment of boating. […]

How Does AMSOIL Stack Up? _by Dave Womeldorf|May 24, 2023 There’s no shortage of companies that make bold product claims. Precious few, however, back up those claims with independent, third-party test results. Our customers can be confident that they’re using a product that performs as advertised and delivers industry-leading protection and performance. Keep reading to […]

Top AMSOIL Products for Landscapers Of the millions of accounts AMSOIL dealers serve, Landscapers across the country amount to over half. A 10W-30 (built as a SAE 30) for all your equipment. AMSOIL Formula 4-Stroke® Synthetic Small Engine Oil (ASE) is a robust formulation designed for hot-temperature, severe service operation of small engines where routine […]

Extend Turbodiesel Engine Life Turbodiesel vehicles have established a loyal customer base in North America. Follow these sound maintenance practices to extend the life of these powerful and expensive engines. Allow the Engine to Warm and Cool Upon startup, allow the engine to warm up before revving it or driving off. This is especially important […]

15W-40 Commercial Grade Diesel Oil 50% Synthetic AMSOIL’s newest Diesel oil is dialed in for your commercial equipment using normal service intervals but wanting longer life and better performance.  We now have a product customers can buy at the same price (better as a preferred customer or commercial account) of our competition but a better […]

Premium Protection 5W-50 for High-Horsepower Ford Mustangs (Including Track Pack optioned units) We move a LOT of this. If you are not using it you’ll never know the full potential your engine has at power take off!!! Yes – you can feel the difference at the light. AMSOIL adds 5W-50 viscosity to its Signature Series […]

Noack Volatility

Low-Volatility motor oil helps unlock vehicle performance   To meet today’s strict motor oil specifications and adequately protect modern engines, motor oils must demonstrate increased resistance to volatility. Nearly 30 years ago AMSOIL became the first oil manufacturer in the United States to use the NOACK Volatility Test (ASTM D5800) as a measure of performance […]

2022-2023 AMSOIL Championship Snocross Season Gears Up Scheuring Speed Sports driver Hunter Patenaude enters this season with his eyes on the title. We preview his path. _by Lindsay Tousignant|December 12, 2022 Hey race fans, last March we took a trip up to the Klim Compound to catch up with Scheuring Speed Sports between AMSOIL Championship […]