Just picked up a white 2013 3.8 track with 92k on it. Looking though the forums to find out as much info as I can. Planning to clean the valves, throttle body, trans and diff fluid change, rear sway bar links, spark plugs. I just replaced the cabin filter and now the blower is sounding a lot louder. Any other things I should look for or do considering the miles. I'm not sure how much the maintenance was kept up with but the car is pretty clean.