Hi guys,
2013 Lexus GS350, 100k miles. Just wondering if I can get some input on my next change. The manual recommends a 0w20 or 5w20 but it also has some vague language that states I can use a thicker weight for high speed or extreme loads. I do tend to drive pretty quickly, typically 80+ when I'm on highways, if traffic allows.
Should I use a 5w30? I would imagine the 30w will shear down to a 20w over time. Oil I have available is Kirkland synthetic 5w30 if that matters.
Thanks for the input
2013 Lexus GS350, 100k miles. Just wondering if I can get some input on my next change. The manual recommends a 0w20 or 5w20 but it also has some vague language that states I can use a thicker weight for high speed or extreme loads. I do tend to drive pretty quickly, typically 80+ when I'm on highways, if traffic allows.
Should I use a 5w30? I would imagine the 30w will shear down to a 20w over time. Oil I have available is Kirkland synthetic 5w30 if that matters.
Thanks for the input
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