Hi thanks for letting me join i been reading this blog for a while and I cant seem to find an answeer so I had to join. So I have an older camry, i put whatever I can get cheap in it. I found an awesome deal at advance $32-$12 rebate=$20-$10 gift card= $10/5 qt jug for Mobil1 High Mileage 10w30. I notice the donut in the back states API SN SAE 10w-30 and thats it. Also says API SN/SM and ACEA A3/B3. Ill try to post a pic. My manual asks for anything API xw-30 Resource Conserving or ILSAC multigrade oil. Should I be concerned at all that this oil is not resource conserving? I don't mind about loss of mpg but damage to emission system is possible I have read. Im sorry if this question has been asked before. I have another jug of Valvoline Maxlife Red bottle 10w-30 that is resource conserving just wondering if this may cause accelerated wear on other components.
TYIA
TYIA
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