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CamaroRBT · 10-13-2012, 06:19 PM

This morning when i was on the way to work decided to check my battery voltage. When i got to it it was registering 12.5v. Now this was cruising down the highway at 70mph 1700rpm. It went back and forth from 12.5-12.6v the whole way including city driving and red lights. Now every other car ive had registered 12.1v without the engine running and 13.9-14.1v cruising. But get this, on the way home it seamed normal to me registering from 13.8-13.9.... any ideas?

10-13-2012, 06:19 PM	#1
CamaroRBT Who's Laughing Now? Drives: 2011 Camaro 1SS RS LS3 Summit White Join Date: May 2011 Location: Maryland Posts: 322 View My Garage	Funky battery voltage This morning when i was on the way to work decided to check my battery voltage. When i got to it it was registering 12.5v. Now this was cruising down the highway at 70mph 1700rpm. It went back and forth from 12.5-12.6v the whole way including city driving and red lights. Now every other car ive had registered 12.1v without the engine running and 13.9-14.1v cruising. But get this, on the way home it seamed normal to me registering from 13.8-13.9.... any ideas?