2009 SUBARU OUTBACK 3.6R PREMIUM 5 SP AUTO ELEC SPORTSHIFT 4D WAGON

Needs new head gaskets but it's going to cost me too much to do it. Still runs well but temperature gauge comes on intermittently. Had a new radiator put in a month ago. Two new tires on the front put on 1 month ago. Nearly new roof racks. Battery was changed in the last 4 months. Seats are all in good condition, black leather. It was owned by my mother for about 10 years, then I bought it off her last year. It's never had a problem until now. Serviced every 10,000 at home.