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Old 05-20-2011, 03:43 PM   #12 (permalink)
SentraSE-R
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Join Date: Jun 2009
Location: Bay Area, California
Posts: 1,485

Mean Green Toaster Machine - '06 Scion xB
Team Toyota
90 day: 48.92 mpg (US)
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Everything points to bad battery connections. A weak/dying battery will be under 12V, and CACivic's battery had 13V. My battery gets weak with too much P&G, especially in the winter, so I plug it onto a trickle charger then. But even fully charged after an 800 mile drive, it only shows 12.3V. I don't worry about it not starting until battery voltage drops <11.6V.
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Darrell

Boycotting Exxon since 1989, BP since 2010
Have you ever noticed that anybody driving slower than you is an idiot, and anyone going faster than you is a maniac? George Carlin
Mean Green Toaster Machine
49.5 mpg avg over 53,000 miles. 176% of '08 EPA
Best flat drive 94.5 mpg for 10.1 mi
Longest tank 1033 km (642 mi) on 10.56 gal = 60.8 mpg
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