I don’t believe the oil…
I don’t believe the oil usage is due to untimely oil changes. I bought my 2008 Rav4 new. Changed the oil at the dealership every 3,000 miles. It’s now at 87,000 miles & burns oil, no leaks. I have to check and add oil about every two weeks. I’m tired of it. It’s be a wonderful car up till now with this only issue.