My latest UOA.
Oil used up to about 135,000 was Valvoline white bottle.
From 135 to 150,000, I slowly transitioned to Valvoline high mileage 5w-30..
From 150 to about 165k, it was Valvoline high mileage.
Around 165,000 i transitioned to Costcos oil.
Oil used up to about 135,000 was Valvoline white bottle.
From 135 to 150,000, I slowly transitioned to Valvoline high mileage 5w-30..
From 150 to about 165k, it was Valvoline high mileage.
Around 165,000 i transitioned to Costcos oil.
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