My regal clicks once when I try to start it. The battery gauge reads about 10 volts during this process. If I keep trying the car will eventually start, but the once running it will randomly shut off. I commute about 1.5 hours one way and it seems like the stalling goes away after about 30-45 mins in. I also noticed that the battery gauge will sometimes read 10-11 volts and then some times the gauge will read 13-13.5 volts. These problems all started right after I ran the car out of gas, mabye related, mabye not. The car has 220,000 kms on it and it hasn't gave me any trouble. I welcome any comments or questions that could help me on my quest.