Hello Tom and welcome to the LOC,hoping you find the forum educational and informative and congratulations on your purchase. Personally I would find a local garage you feel comfortable with(i have used the same garage for the last 25 years) and ask them to give a going over just for peace of mind,I my case, I always have the oil,oil filter, air filter etc changed regardless of what else the going over might uncover,(i have done this with the last 3 lexus i have owned as well as other cars i have owned).and see what the outcome is and take it from there.