Customer Ratings & Reviews

I have a 2003 Audi A4 with a 1.8 liter Turbo engine. One inherent problem with this engine is, it's hard to get the rings to seat properly. It is not uncommon to use a quart of oil in 1500 miles. My mechanic told me, don't baby this engine, drive it like you stole it! So I change the oil to the newly formulated Amsoil 5W 40 European blend, and went on a road trip. The next time I added a quart of oil was 3000 miles later, and as a bonus, I was getting 2.5 MPG better fuel mileage! I bought this car used two years ago, and switched it to Amsoil shortly after I got it. I change my own oil, so I know what it looks like when I drain it and I can tell you that the Amsoil really cleans very well too. I very much trust the quality of the Amsoil products, and would urge you to try them yourselves. It has proven to be well worth the money! Scott B.

AMS OIL is the best automotive fluids and etc. company on earth.

The only oil I use in all my cars

I run this in my 06 VW GLI, works great, the car has over 180,000 miles!

I have been using this in my 2000 Mercedes E320 for years. I now have over 300k miles on the vehicle. This is the best oil by far.

i buy my vehicles and typically keep them for 10 years or 200K miles. most are used for towing and not what you would call lite duty applications. the other vehicles are high performance euro cars. Amsoil is the best of the best and has never failed me. i use the Amsoil products in everything from brake fluid to grease to oil, diff oil etc... none of my vehicles use, consume, or burn oil after 200,000 miles running amsoil. what more proof do i need than that?

OUTSTANDING!

I like how works, in my Mini Cooper S

Seems to work great in my BMW. I use amsoil in all of my engines

Best oil for the buck for my Turbo 1.4L engine - my average gas mileage (approx 38 mpg) now exceeds EPA estimated MPG for my vehicle - will continue to use it for the life of my vehicle to ensure the best gas mileage and performance possible. I use their product in almost all of my engines....

Wonderful for Jetta. Have no problems

This is great stuff! Our 10 yr old Audi may not look new but the engine is in great shape.

Exélent oil for my mercedes sprinter 3500 and my wv jetta tdi 2004

When it comes to motor oil I have been all over the map. There are very few oils I will use and after using many that were good and even with friction additives to bring up thier grouping and thier lubricity. I now only use Amzoil.

Best oil I have ever used.

This oil works great in my Mercedes, BMW, and my mom's Audi. Valvetrain got much quieter and can hardly hear any noise from the timing chain. Had the valve cover gaskets replaced recently on a BMW and the head was so clean you could eat out of it. Definitely a great product. Oh and I do my oil changes every 15,000 miles.

I've used Amsoil 5W-40 in my 2003 Passat station wagon for most of the 100K miles it's been driven. The 2.8L V-6 always idled rough and the dealership had no suggestions as to how to improve things. The only product I tried that helped was Amsoil synthetic oil and so I stuck with it. The dealership recently did an assessment of my vehicle and said the engine was "pristine" inside. It still has amazing pick up and burns very little oil between changes. I'm really pleased with the product and will stick with it. Highly recommended.

The oil continues to offer great performance and I feel comfortable that my engine is protected in the best way possible.

Engine runs smoothly!

I have used Amsoil for years because of its reliability and recently converted my 2014 Dodge Ram EcoDiesel over to Amsoil European Car Formula 5W-30. Although my vehicle only has 32,000+ miles on it now, I have noticed a slight increase in fuel mileage in town and on the highway. I will continue to use Amsoil for the life of this vehicle.