Having an unreliable battery can be extremely frustrating. The first thing to check is whether you have any accessories or items plugged-in that may be draining the battery. If you have done this and that isn’t the case, then there are some other things you can examine. If the majority of the trips that you make are short, especially in cold weather, there may not be sufficient time for the amperage from the alternator to recharge after exerting power to start the car.
Of course, there is always the possibility that the battery is simply at the end of its usable life and needs to be replaced. If you’ve checked for the above concerns and that does not solve the issue, it is time for a trip to visit your friendly Garber Buick Company technician who can diagnose and solve your battery issues.