I have a 2002 Ford Escape. Seven hours after driving to a friends house for
dinner, I got in my car to go home. It started fine but the battery light
came on. After about five minutes with the car running, the light went out.
It was semi-cold outside, about 28degrees. Is this something I should worry
about? Does it mean it's time for a new battery. The battery is about 18
months old and I've driven about 10,000 miles. TIA