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If silicon levels are high due to excessive dirt, that would cause piston ring wear (chromium) In this case I think the silicon is probably mostly of the non abrasive kind (as an additive in the virgin oil for example) 2018 Corvette (M1 ESP Formula.
Due to the issues outlined in this document, amsoil recommends following Subaru drain interval recommendations.
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2010 Kia Soul 2U -.0L I-4, auto; 133k miles.Manufacturer names and logos in the RockAuto catalog are trademarks of their respective companies and are used only to identify their products.It certainly gave me a safe feeling with the drain hole being up on the side of the pan, and the belly pan ensures nothing is going to get up there and mess with the Fumoto lever.Key: Admin, Global Mod, Mod, forums67, topics292,262, posts4,876,926.SubieRubyRoo SubieRubyRoo Joined: May 2012 Posts: 1,590 The land of USA-made Subies!Above -4.10W-30, 10W-40 capacities: With filter.4 quarts After refill check oil level.Viscosities: All temps.5W-30 SAE 5W-30 is preferred.
Joined: Jul 2005, posts: 30,623, nY demarpaint demarpaint Joined: Jul 2005 Posts: 30,623 NY Originally Posted By: das_peikko From Amsoil: 2005 subaru legacy.5L 4 -cyl Engine EJ255 Turbo Subaru has published Service Bulletin # that identifies a factory design related problem with premature clogging.
With regard to the coolant, are you using the Subaru Cooling System Conditioner?
Re: das_peikko # /09/18 07:00 AM 03/09/18 07:00.If not, I'd recommend adding a bottle.Subaru did address the part in question a couple of years later.After over 125,000 miles I would not expect to see elevated Si levels due to sealants however.Road dust and pollen particles ranging in size from 5-100 microns.M1 EP 10W-30; OEM Kia filter.A clogged screen will result in oil starvation and turbo charger failure.Re: funkymonkey1111 # /09/18 06:22 AM 03/09/18 06:22.Re: 05 Legacy GT-4800 miles, Castrol 5w30 Re: addyguy # /27/18 02:18 PM 03/27/18 02:18 PM Joined: May 2002 Posts: 20,906 Oakville, Ontario Patman Patman Joined: May 2002 Posts: 20,906 Oakville, Ontario Originally Posted By: addyguy Check the air filter - lots of Si for.