I bought mine used with 27,000 Miles on it.I flushed transmission at purchase and added X-1R additive to motor also.So far done this 4 times. It now has 228,000 miles. Only repairs so far are alternator, power stearing pump, 2 front bearings, throtle body sensor, MAF sensor, cruise control cable. All other systems are still going so far. I believe good maintenance is the secret and changing fluids regularly including flushing AC system.