Q: Going through too much oil, not leaking out
I drive a 2009 Toyota Corolla and have done routine maintenance including regular oil changes on time. Despite this, at just under 30,000 miles, my car is always running out of oil. I put a quart in when it goes below the minimum on the dipstick and that has been happening more and more frequently. There does not appear to be a leak anywhere. Where is the missing oil going? Into the engine?
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