How many mi. can be put on a 1999 Mitsubishi diamante?

Answer 1

there is no easy way to answer that question but i will do my best. It depends very much on how you treat it. How hard you drive it. how often you change the oil and so forth. I have owned a couple Mitsubishi's and am in the car business. If you take care of them they can last fairly easily to 150,000-200,00 or maybe even more but i have also seen them at the auctions with only 100,000 and already have bad lifters or rods. A preventative oil addative that i use in all my cars is lucas oil stabilizer. Put it in with your regular oil changes and it will keep you running alot longer