Possible to change oil filter without changing oil?
I have a Toyota Camry 1989. It is leaking oil so I put about a quart in every month. The oil is therefore pretty clean, but it's time to change the filter. Is it possible to change the filter without draining the oil? How? (I'm assuming it's not too hard
Do the full oil change. If you change just the filter you'll make a huge mess and lose a lot of your oil anyway.
Read the car manual to find out how much oil and what kind you need and buy that much and an oil pan and bucket and oil filter

