E20 Life in fuel tank

[Floydian]

Hi,

I couldn't drive my car for 2 months as I was away. E20 gas has been sitting in my cars tank for 8 weeks. Should I be worried? Any chance of it being contaminated?

 

[Vern_in_IL]

Still good.

 

[y_p_w]

Shouldn't be a problem if it's a sealed tank in good condition. A modern fuel system is pressurized with fuel vapor, so there shouldn't be an issue with oxidation or moisture condensation.