Kid put B20 in 2015 TDI

[moon1234]

My kid was too into his phone and grabbed the B20 pump handle instead of the Premium D2 handle. Put 14 gallons in. Pump clicked off and tank was only 3/4 full. Sent me txt of miles and receipt for fuelly. I said hey kid you put the wrong fuel in and only 3/4 of tank.

I said fill it the rest of the way with D2 Premium. He got another 2.75 gallons of that in the tank.

Should I just run the tank out or siphon it out and replace with D2 Premium. Car is close to due for oil change so I am thinking that we just run it out. Change the oil and go on with life.

what do you think?

 

[d2freeman]

Pretty sure in Illinois, B20 is the only option, so probably nothing to worry about.

 

[Lightflyer1]

One tank will not hurt it. Fuel dilution of the oil over time from regens is the issue with biodiesel. Just move on and keep driving.