

Also, have you done the valve cleaning service? You can diy id you have the time. I have a gdi fro Hyundai Kia and i do the 3500 oil change interval. Valvoline sells a Restore and Protect oil thats making us gdi owners happy. Give it a try. Follow the sever service intervals for kias and hyundais.






Sounds good. Try to gague the rate of usage by checking the oil level a few times a month. This reminds me that it’s time for me to check mine.