I recently purchased a Macbook pro 06 2.16 Core duo as a back up coding machine. Its was great just as a secondary for about 6 months until recently the right fan stopped working and the machine over heats quickly. I installed smc fan control but the left fan can't make up the work by itself. Now I realize the machine is old so does that mean I should dump it and find a newer one or try to fix the fan my self. Ps the fan runs for about 48 bucks.