The other night (last Thursday on my way to the 99 to be exact ) I was travelling down the highway and thought I noticed my headlights dimming. It was barely perceptible, and I thought I might be halucinating. I looked down at my volt meter and it was reading 12v. Not good! I pulled off the highway to check it, as I happened to have my multimeter with me, and as I came to a stop at the lights, everything got bright and it came back up to 14v. I decided to continue on my merry way, as beer was a higher priority than being stranded, and it was fine the rest of the night. This has happened to me two other times during the almost five years I've owned her; sometimes while stopped, this time while travelling at highway speeds.
Has this happened to anyone else?