Hello, I’m totally new to forums so bare with me but I found a diesel 2014 Grand Cherokee Summit for sale that has 111,000 miles on it, should I worry about the miles? Also anything I should look for other than the catalytic converter issues? I put a lot of miles on in a year so should I look for something with lower miles? For reference I’ve put almost 20k miles on the car I have now in about a year... Thank you for your help!