Recently bought a 2004 Toyota 4Runner V8 (2uzfe) 4x4 one owner with 220,000 highway miles. Owners took it to Valvoline most of its life and oil changes were every 3-4K documented. Transmission flush every 2 years, drivetrain drain and fill every 30k.
My question is, the engine isn’t leaking at all. Should I stick with Valvoline Maxlife blend or would there be a significant difference moving to the synthetic version of this oil? Seems the PDS valvoline has for these oils doesn’t show a lot of differences. Thanks!
My question is, the engine isn’t leaking at all. Should I stick with Valvoline Maxlife blend or would there be a significant difference moving to the synthetic version of this oil? Seems the PDS valvoline has for these oils doesn’t show a lot of differences. Thanks!