I use pre-set preconditioning and low-cost charging options in my i3. I find it irritating on occasions when I use a public charging station between my preset preconditioning time (say 4pm) and my preset low cost charging time (say 2:30am) that I have to change the setting to "Charge...
I don't know if others have had REX issues like I have on my 2014 i3 but I thought it might help someone to share the story.
Symptoms
- Failure of REX to transition from start-up RPM to full RPM, thus not enough energy going into the battery to sustain highway speeds
- When battery was depleted...
