10W30 Maxlife semi syn

[fito]

I have been using this in my son's car for the last year. With two oil changes every 5K, it is running really great for a 99 Olds Aurora with 120K miles. Yesterday I looked with a flashlight in the oil fill tube and was shocked to see that it looked like new inside. This oil really cleaned up the engine... Wow. I was really surprised to see it look like new. I will keep running this oil until the Olds dies...

 

[Nick R]

The Maxlife blend is excellent oil. Lots of moly and zinc in it. For the price, the 30% Synthetic with GRP-III Conventional is unbeatable. I got the 10W-40 in mine for now, will probably switch to 5W-30 before winter if I get the first 3k mile OCI in before then.

 

[crazyoildude]

so you will be running this oil for about another 200,000 miles

 

[tomcat27]

change that Dexcool every 4 years! it eats away at the gaskets as it ages!

 

[Drew99GT]

fito, was there some deposits in the engine prior to running Maxlife?

 

[fito]

Originally Posted By: Drew99GT
fito, was there some deposits in the engine prior to running Maxlife?


I noticed a 1-2 years ago that it looked very dark brown under the cap. When I looked yesterday I was shocked to see how clean it looked. His car will continue to use the Maxlife semi because it seems to work great cleaning it up and the engine has really smoothed out. Seems to be a great product for high mileage cars.