I have a voltmeter plugged into the accessory port on my van. Yesterday the battery light came on, and I noticed the voltage was fluctuating quite a bit, from 14.7 down to below 11. The light went off, but has come on once since then. I’ve noticed that when the voltage is correct, revving the eng…

2012 Dodge Grand Caravan Voltage Wildly Fluctuates

Tester January 16, 2020, 5:31pm 7

Don’t be surprised if you’re told the vehicle needs one of these.

Tester

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