I've been having issues with my oil recently. I've been losing oil but I dont have any leaks anywhere. But I've been losing a lot though. And when I start my car it struggles to turn on. I've already changed the started and recently changed the oil and spark plugs.
Well, if it ain't leaking, it's burning. What did the plugs look like? Sooty exhaust pipe? Scotty has a video on wet/dry compression testing which explains how to find out if your rings or valve guides are shot.
Bad news if it is a LOT of oil you are burning -how many miles per quart? Don't let it get more than a quart low.
Look what kind of engine you have. Is it 2AZ-FE? If the mileage on your car is <150K miles, you can have the engine rebuilt but always contact Toyota on their official form before going to a dealer.
If you have more than 150K miles, then there is a 99% chance that you on your own. Sad but true!
