Kia Troubleshooting Questions? Ask a Mechanic
Hello I will help,
That sounds like water. Can you see what looks like puddles on the bottom of the tank?
Is the inside of the tank rusty?
Sounds like someone has been installing additives in the hopes of fixing something. This will clog the pickup screen on the pump so you want to clean the tank before you run whatever is in there through the pump.
It could be ethanol/water mix, that does go cloudy when you shake it but I would not call the consistency baby oil.
Let me know how I can help
Great, make sure there is nothing in the tank and you should be good on fuel flow.
If no more questions please complete the rating