Hello, I’ve recently got my driving license and got my mothers hyundai i30 (2009). I’ve noticed a big problem that is after changing the engine oil it’s literally gone after ~250-350km. There’s no leaking and I’ve taken the car to a few mechanics and none of them knew what the problem is. Any ideas? I’m not exactly sure what engine it it, it just says 16v dohc.
It’s clearly leaking oil somewhere. If it’s not falling out of the bottom of the engine, it may be leaking into the combustion chamber and being burnt. However, I’m not a mechanic so you’ll need to find a professional who can identify the problem.