I took the car in for a routine oil change, but asked that everything be checked. Went to a class and received a call re the battery which was testing low. I was told I'd be OK for a while, unless taking a long trip, but opted to have it replaced sooner rather than later and risk being on the freeway or somewhere else when it decided to die. The car was ready with a new battery at the scheduled time and I was relieved. As always the service was performed in a timely manner and I was informed of any possible changes/problems.