Mile expectancy for my 2004 jeep liberty

There are no set of miles for any vehicle, there are too many variables. Such as upkeep, maintenance , how you drive, rust and if you like it and keep putting money into it. Keep driving it till it dies, then you will have your answer.

It could die tomorrow or 5 years from now. You're already on borrowed time given the age and miles on the vehicle. Drive it, enjoy it, and when something major goes wrong, junk it. That's exactly what I'm doing with my 03 S10 Pick Up. It has 296,000 miles on it and right now still runs like a champ! But if something major like the transmission or a head gasket or something like that fails, I won't be fixing it. Hope that helps! Jim

Every mile from here out is a gift. Start saving for the next car.

My guess is that you are on thin ice and have been for quite a few miles.