How good is the Amsoil OE line...specifically the OE 0w-20 variant?
I am trying to find an oil i can use in place of the TMGO while my GR Corolla is under warranty. I have been advise any oil meeting 0w-20 AND API certified will not effect warranty in any way. ( if the need arose)
I was wanting to use AMSOIL Signature Series 0w20 , BUT it has no API certification, thus its risky to use.
Thanks for any feedback.
I am trying to find an oil i can use in place of the TMGO while my GR Corolla is under warranty. I have been advise any oil meeting 0w-20 AND API certified will not effect warranty in any way. ( if the need arose)
I was wanting to use AMSOIL Signature Series 0w20 , BUT it has no API certification, thus its risky to use.
Thanks for any feedback.