The tech I asked at a Lexus dealer said that they use Valvoline conventional 5W-30 for older models like a GX470. He said synthetic would also work, but that I should stick to one or the other.
I'm having a hard time finding conventional 5W-30 Valvoline that isn't listed for twice what it should cost. What do you use?
I'm having a hard time finding conventional 5W-30 Valvoline that isn't listed for twice what it should cost. What do you use?