Maybe do a tune up, plugs, wires, rotor, cap, fuel filter. Check the belts to see if they need replacing yet, check CV boots over for splits. Check for play in the hubs, ball joints and motor mounts. Change your oil every 3K/3months and you should be fine. If you spring a leak, fix it. Doing a radiator flush and putting new coolant in once or twice a year is a good idea. I don't think it takes much to keep it running well.