Generation 1 Chevy Volt (2011-2015)
Nobody at GM or the dealer knows what's going on on this one.
When I purchased my Volt, for about 2 weeks, when I was going into a traffic jam, a voice told me so like "traffic jam 400m away for 4 km". IMPORTANT : I was not using the GPS. I found that feature really nice. At that time, I also...