50K what is that I have to do?

[motopasta]

I am getting close to 50K miles and wanted to ask you if there is anything that I need to do for proper maintainance. So far I have just replaced oil every 3000 miles and checked the level of the fluids BUT I never really replaced anything like: coolant, brake shoes and pads, spark plugs, air conditioniniong gas (freon?)....
when are all these things due for replacement?
overall I have no problem to report

thank you

[toyomoho]

What year of car? Your owners manual or the website below should provide details on scheduled maintenance.

http://smg.toyotapartsandservice.com/

Front brakes should have squealers that make a noise when the pad gets low; rears usually last a lot longer. If OEM plugs should be good for 100K, Freon does not wear out. Might think about a coolant change if original. If an automatic trans think about changing the fluid more often then scheduled as this is a cheap and effective way to prolong its life.

[chocowallet]

Coolant and Trans flush every 30k and at 60k i think a new timing belt.

[motopasta]

It is my understanding that the timing belt is actually not a belt but a chain! with a tensioner I guess? so does it need replacement periodically? i thought cam chains don`t need to be replaced...am I wrong?

[REN69]

Well.. considering that you didn't even post what year Corolla you have you're bound to get a lot of responses that don't even apply to your car.

BTW, at 50k miles I would say you're due for a rear diff check up.