Quote Originally Posted by Kc View Post
We haven't had it come up yet in the story, because they haven't totally reached that point... but it's close. Near the end of the story it would be an issue, which would require additives to the fuel. There's a person at the colony specifically in charge of fuel regulation, treatment, scavenging etc. A thankless job, but very important. You can imagine it will come up in the story. Most of the diesel would last a lot longer at least than unleaded, as long as you keep it stored full with no extra air in the tank. But there's a certain point, where all fuel will fail.
SPOILER 
Thanks for all the info, [MENTION=1]Kc[/MENTION] - I am pretty certain you just gave me my fix until Lockdown. Lol.