Hi everyone, Ive experienced my first serious vehicle failure by way of a 12 Volt battery failure. 4 days ago an alarm came up saying 12 volt cell faulty please change soon. No performance change AP unaffected all good... 2 days later new battery fitted in richmond by Tesla - everything back to normal. 2 days later Alarm came back up but this time 2 more alarms: First Reduced Power mode Second Car will not restart when you stop. It was the second one that freaked me out - peak hour traffic , appointments stacked up all day- Murphy + ! I remember someone else had a 12 volt cell failure early on with Model S but I couldn't find it using the search tool. Can whoever had the failure comment on the solution they applied. ? Roadside assist locally are on the job but they say they may not resolve it today/tomorrow. Gotta say I am not pleased.