Tune-up on a 2006 Chrysler Town & Country

first there are no points, condenser, distributor cap or rotor
there are spark plugs, coils? and ignition wires.
i think that spark plugs call for replacement at 30,000 miles. also check air intake filter, cabin filter, fuel filter [ if external ] and probably flush the brake fluid and coolant. it is also a good time for a rotation and brake inspection.

all of this info will be a your maintenance section of your operators manual