camry V6 filters = es300 filters. i got mine on ebay for 5 bucks a piece shipped. they sell them 4 at a time. (genuine toyota filters)
just oil and filter change.
if you buy genuine filters, they come with rubber gaskets.
trouble issues: needle in the dash board dies
major service 100k service usually means:: accessory belts, timing belts, seals, water pump, thermostat, etc..etc..
spark plug : platinum
i don't know who makes them.
K&N filters are just noisy which defeats the whole purpose of having a quite car.
tires: i have yoko es100s and i am very happy with them.
coolant: manual tells you to use or not use ethylene or some weird chemical. If you get prestone or name brand coolant, it will say on the bottle "this doesn't contain ethylene"