Car experts only please. about a cadillac?

[boo boo]

im about to buy a 600 dollar 1990 Cadillac Fleetwood and it has 139,400 miles on it. is this good? how many miles can it take up to and how long should it last? this is the person's comment on it. "Good running car.new tires, new exaust, new alternator, brand new radio, new belt. everything that went wrong i have gotten profesionally fixed. interior is Great! exterior is a little knicked and the hub caps are off on the front two wheels. Pretty good condition for an 18 year old old car." 4 Cyl 1.0L/61 Gas 4 Speed Automatic with OD 42RE. and its a 4 door sedan. please help if you can.

 

[p54]

for 600 bucks id do it

 

[bart]

You can put at least another 100, thousand miles on that car. Make sure you change oil every 3000 miles and check water in the radiator.You can do a lot of damage to a car that age if you run it hot.It is worth every penny of six hundred..