Hi, a Chrysler Town and country 2011 is for sale near where I live. They are asking 6800 for it. With about 140,00 miles. Should I go for it or just check the Carfax?. I've heard this engine has some issues with cylinder heads? As pre buy check, should I just take a look at it look by looking at the coolant liquid in radiator if it has the conventional cap as older models and make sure no sweet smells are present, , check the oil dipstick, check the oil cap for any excessive condensation, check the exhaust pipe for any excessive carbon soot? I know I probably need to check for more but I just want to get y'all's opinion or comments. Thanks.