* Codes PO0011 And PO0014

Hello, I’m Pete from the Car Genius team at RepairPal! I’m sorry you’re dealing with this concern with your 2018 Hyundai Elantra. Based on what I see here it sounds like you have replaced both VVT solenoids as well as the Cam. and Crank. sensors and if I understand correctly, are still seeing fault codes P0011 and P0014 come up. Since these codes relate to the timing system and with the components you have already replaced to try and resolve this concern, I think the next best thing to check is to make sure you have clean engine oil as dirty oil or even a restricted engine oil filter can cause timing related concerns. In addition, the hydraulically controlled actuators located on the camshafts can sometimes stick due to dirty oil often caused by lack of oil changes/services in many cases to where they may need to be replaced. There is also a possibility of failed timing components like the timing chain itself (stretched) or even worn gears with the timing components. The inspection and/or repair that may be needed for this concern may require special tools and knowledge to access, test, and repair properly. In many cases this type of concern, diving into it deeper now, is best to have performed by an experienced shop. If you would like we can take a look and assist with helping locate a shop in your area that would be able to look into this further for you, or if you have any further questions or concerns feel free to give us a call at 877-913-1554!