HELP, I accidentally put non flex fuel in my 2016 Impala. Will this damage my car?

 

No. I never use it in mine!

 

It was an accident. Do you have any suggestions on what I should do?

 

what he said...you do nothing.
you put regular fuel into your flex fuel capable vehicle= your fine..ff vehicles can run on non ethanol base fuel... they actual run better on regular fuel...more power and mpg.

as long as you didn't put diesel fuel it, your fine.
the problem is when people put ff into their non flex fuel vehicle. the fuel system isn't designed to run high ethanol fuels...damages the pump, injectors