Oil weight

akoda

New member
What oil weight are you all running. I think the manual calls for 5W30. I am running 10W30. Should I change? I have a 2005 V6 with~5000mi on it. I will switch to synthetic oil later.

Mike
 
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I went to 10W30 since we are going into some hot weather here in Va. I expected the 5W30 would be too thin.

Mike
 
akoda said:
I went to 10W30 since we are going into some hot weather here in Va. I expected the 5W30 would be too thin.

Mike

10 is thicker than 5 cold but when they get hot, they're both 30.
 
Just stick to the Toyota manual, unless you want to race or rock crawl where thicker oil is prefered.
 
If you have a thousand miles on your engine the rings are seated or your are out of oil. If the oil level is okay, it's ready for synthetic. If you want more information on oil than anyone can stand try www.bobistheoilguy.com

Mobil 1 is kind of a standard but they are now making a flavor for every possible situation with a new bottle and a fancy label. If you watch racing on tv then this may be the oil for you. Just notice that their flagship EP oil is not rated SM/GF-4 like the other labels. This might be a consideration for your warranty. Their stuff is good enough to be factory fill on a lot of great cars.

Amsoil is for those that have accepted the message of long change intervals and buying oil in someone's garage from a dealer. Dealers selling you Amsoil out of their garage don't charge shipping and can give better discounts than buying from the company web site. All dealers selling on the internet must use the company web site and company pricing. Watch out for the SM/GF-4 labeling if warranty is an issue. They have a very complete line of stuff.

Royal Purple is on your map if you read Hot Rod Magazine and have dyno run pinups in your den. The same applies to warranty. They have a loyal following and sell a lot of stuff besides engine oils.

Other major oil companies have the flavor of the month oils including synthetic and blends. Some of these are factory fills. They just don't get the air time of Mobil 1 and are not painted on as many race cars so how could they be as good.

Red Line is for those that want to spend a little more to get an esther based synthetic, ie nerds. And, again check for SM/GF-4. Esther based oils look different on a uoa and there are people that know little or nothing about it that will trash mouth the stuff. The experts like it, ie Terry Dyson of Dyson Analysis and others. If you're willing to pay a little more to get a better base stock, here's your sign.

And don't forget the German Castrol 0w-30 guys. They drive all over the country looking for auto parts stores that may have only a few hundred bottles of this special oil and buy it all. It's only the German made stuff with the right label and codes on the bottles with green oil inside. They stack the stuff up in their garage in pyrimads, surrounded by lighted candles. At the time of transformation, they remove the required number of quarts and do an oil change. After the completed ceremony they get back in their car to go find more GC. It is very good oil but the most important thing is the quest for more and to e-mail other GC folowers to share their latest discoveries. The latest rumor is that there will be no more. A ceremony of rememberance is scheduled for January first, 2006 in Central Park New Your. The new Belgian Castrol 0w-30 just isn't the same.

So if you start your engine, have high mileage, an SUV, drive hard, want all the horsepower you purchased, want extended oil change intervals, drive a truck or want to drive your engine clean there is an oil for you.

Synthetic oil is better in every way except initial cost. You might get it back with less wear, more mileage, a cleaner engine or the satisfaction that you are becoming an oil nerd. Otherwise, dyno oils are better than ever and will work just fine unless you live in Canada. The new SM/GF-4 ratings remove zink and replaces it with chemicals that are not as well tested but that's government regulations for you, from the people that removed lead from your gasoline and replaced it with MTBE and poisoned us. Synthetics are just a little bit better or sometimes a lot better. It's your car and you get to vote on which is best with your wallet.

Let us know what oil you pick. You'll have to complete this step, anyhow, if your plan to move on the an Internet date matching site. Your choice can tell a woman what kind of man you are, inside, where it really counts.

I use Red Line. I tried Mobil 1 but got high iron reading and switched back. Red Line costs me $6.40 a quart and I run it for 5k miles. Besides my 4Runner and Volvo, I have an 84 Civic with 376k miles and the head has never been off and the cylinders and valve seats, as viewed with a boroscope, look like brand new. I do the oil change ceremony myself and am satisfied that I'm smacking flies with a baseball bat.
 

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