Horrible. I took my 2014 Nissan Altima in to get the 30,000 mile service yesterday. Routine maintenance. I got ready to go out this morning and the car doesn't start. Just a loud clicking noise. So I think maybe the battery cables are loose. Check them and they are fine. Can't go back to Planet Nissan today because it's Sunday. So I took my car to AutoZone and they church my battery and tell me I have a bad battery. The fact that I have a bad battery doesn't bother. What bothers me is part of my 30,000 mile service is for planet nissan to check my battery. So obviously they didn't otherwise I wouldn't have an issue less than 24hrs after I left the dealership. I won't be taking my vehicle back there