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oil change frequency?


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Hey all,

 

Stupid question, but its my first time having a "newer" car. Ive got about 21k on the Leggy (2.5i). How often should i be changing the oil? I got it from dealer just above 19K miles so im round that 3K mile mark that ive known so well from having 10 year old hondas my whole life. Any suggestions?

 

Thanks

 

Tim

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Hi Tim,

 

highly suggest you check out the multiple threads on this topic before you get flamed.

 

I'll start you off on one of many: http://legacygt.com/forums/showthread.php/poll-oil-you-using-and-change-intervali-36835.html?t=36835&highlight=oil+change+interval

258k miles - Stock engine/minor suspension upgrades/original shocks/rear struts replaced at 222k/4 passenger side wheel bearings/3 clutches/1 radiator/3 turbos
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Depending on what oil you use will determine what interval you should use.

 

We service a lot of subies over the years. We found that the following works well for a 2.5i (non turbo car).

 

Amsoil w/Amsoil Extended Life Oil Filter- 7-11k miles, make sure to check every 1k miles and top off as necessary.

Motul Synthetic w/Subaru Filter 5-7k miles

Rotella T6 Synthetic w/Subaru Filter 5-7k miles

Mobil 5000 Clean w/Subaru Filter 3-4k miles

 

-mike

 

http://www.pbase.com/paisan/image/91072632.jpg http://www.pbase.com/paisan/image/133406601.jpg

AIM: AZP Installs | E-mail: paisan@azpinstalls.com | 725 Fairfield Ave | Kenilworth, NJ 07033 | T-1 Certified Amsoil Dealer

"Race Tested, Enthusiast Approved!"

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  • 1 month later...
im a firm believer of 3000 miles no matte what the manual says. i've had all kinds of cars from mild to wild and have never had an engine failure that was oil related...so i do 3000 miles

2006 Legacy GT 5EAT Perrin UP, SPT CAI, OBXR CBE, Catless DP, Perrin TMIC, Stage 2 AP tune

Soon after BNR 16G, Infamous Tune

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hilarious.

 

thanks mike.

 

Here is a followup of the Motul 5w30 w/Amsoil Filter on my 2011 STi. I had the oil diagnosed at Blacstone Labs and posted it up on our website.

 

This oil was changed at 1000 miles on the odo and had 8000 when I changed it out.

 

http://azpinstalls.com/index.php?option=com_content&view=article&id=99&Itemid=181

 

Other than some residal break-in metals, it's showing a good report.

 

-mike

 

http://www.pbase.com/paisan/image/91072632.jpg http://www.pbase.com/paisan/image/133406601.jpg

AIM: AZP Installs | E-mail: paisan@azpinstalls.com | 725 Fairfield Ave | Kenilworth, NJ 07033 | T-1 Certified Amsoil Dealer

"Race Tested, Enthusiast Approved!"

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Subscribed.

 

That's a terrible oil change interval suggestion.

 

I one read, that Rao heard, that someone said, that they had read, that Rao heard to change your oil immediately before and immediately after driving the car. Also to change it in once in the middle of the night so it doesn't wake up fussy.

[URL="http://legacygt.com/forums/showthread.php/proper-flip-key-interesti-159894.html"]Flip Key Development Thread[/URL] "Genius may have its limitations, but stupidity is not thus handicapped." - E. Hubbard
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