I recently changed the oil in my new Accord and used amsoil engine flush prior to pouring in the asm 0w-20. the car was previously services by the dealership with honda 5w-20 for all 98,000 miles. I am thinking maybe i should have ran a "cheap" oil in it for a while, then dumped that to make sure all of the solvents from the flush are out....maybe my OCD is just overwhelming me!
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