5w30 or 10w30 help please
#4
Registered User
iTrader: (7)
Join Date: Dec 2002
Location: Sacramento CA
Posts: 10,029
Car Info: 02 Impreza WRX sedan
Origami posted by truWRXtacy
i'm getting my oil change using mobil 1 but i'm not sure if i should use 5w30 or 10w30 what do u guys use?
i'm getting my oil change using mobil 1 but i'm not sure if i should use 5w30 or 10w30 what do u guys use?
Moved your thread to the Car Lounge - not Subaru specific or i-Club-related.
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#6
Common sense tells me that there is a reason why the factory specs 5w-30. I don't think 10w-30 will buy you anything, 5w-40 or 5w-50 might give you better protection at higher temps.
#7
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Join Date: Nov 2002
Location: Bay Area
Posts: 1,402
Car Info: 02 WRX wagon=dead; rollin' in a Craptastic Camry!
My owner's manual says 10-30 is fine for my climate. As a general rule of thumb, the lower the difference between the two numbers, the more stable the oil.
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