Why Is My Garmin Nuvi 255 Gps Turning Off Almost Immediately After I Turn It On? How Can I Fix It?
The battery may be dead or not holding a charge or there could be something else wrong with the device. I do not know the batteries in this model are user replaceable or not. If they are, replace them, if they are not, then send the device back to Garmin and let them do it.
