The Chevy Volt (or Opel Ampera in my case, but same thing essentially) keeps track of fuel age somehow and will run the engine to burn fuel if it sits in the ta

The Chevy Volt (or Opel Ampera in my case, but same thing essentially) keeps track of fuel age somehow and will run the engine to burn fuel if it sits in the tank too long. The other points in that list don’t seem applicable.