2013 hyundai sonata burning oil

Hi, this is Bo, an auto expert on RepairPal's Car Genius team! It sounds like your car is experiencing significant oil consumption and possibly some engine wear. Unfortunately, it's pretty common for Hyundais. Burning oil, especially with noises like knocking or ticking when revving, could indicate worn piston rings, valve seals, or even a more serious issue with the engine internals. Regular oil changes are great, but if the oil level gets too low between changes, it can cause damage over time. If the dipstick was bone dry at your last oil change, it's crucial to keep a closer eye on the oil level and top it off as needed. Since the noise goes away right after adding fresh oil, it suggests that low oil levels are definitely a part of the problem. I’d recommend having a professional check the engine’s internals to assess the wear and tear. Also, you can start an oil consumption test by checking the level when it's cold and on an even surface once a week between oil changes. Monitor how much you end up replacing If you need more advice, have other questions, or need to find a certified repair shop in your area, just let me know! Call us at 877-913-1554, and we'll gladly find you a certified RepairPal shop in your area!