Beijing Hyundai Elantra engine dithered and flamed out after replacing the oil pressure valve.

Hello, my friend, what you said is that there is something wrong with the gasoline filter you replaced. You can replace or reinstall the gasoline filter. Everything will be fine. This will happen if the gasoline filter of this car is improperly installed, mainly because the oil filter is improperly installed, which will cause low gasoline pressure, that is, gasoline pressure relief. I hope my answer can help you. Please feel free to contact me if you have any questions. Bba Mercedes-Benz BMW Audi Maintenance wishes you a happy life, all the best and rolling financial resources!