I am looking at buying a isuzu rodeo 2.2L 5spd man with 97k miles on it. What should I look for to make sure it is in good mechanical opperation. I can do the basic stuff for every car but is there anything more underlined that I might not be able to findout on a test drive and just looking at it. I am about 95% sure I will buy it just want to make sure everything is good. Any help will be appreciated.