batteries draining?
Ever since I put a Tekonsha P3 brake controller in my truck, it seems like it has been taking longer for the truck to start (a little bit longer crank time). Last night I was doing my power steering flush and the truck just clicked like it was low batteries. Voltage at batteries is 12.66 volts. Is it possible my brake controller is slowly draining down my batteries? I believe they are still the originals. Maybe time for new batteries.
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2007 Chevrolet Silverado LBZ - R.I.P
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