Originally Posted by yardie876
My clock loses a minute or two over the course of a few weeks but never overnight. That's excessive. Have you ever left it and see if it falls back 3-5 hours every night?
So does mine. Loses about 1 minute per 2-3 weeks. I consider that acceptable and have never complained about it to the dealer. My car is a 2013 and still on the original battery after 4 years.