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Power Strokes
6.4 Aftermarket
Low Battery Voltage
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[QUOTE="MrMike2010, post: 1232293, member: 2509"] My guess would be your alternator is on its way out. I never monitored battery voltage on my truck, but last winter my truck developed a whine that got progressively louder till my battery light came on and I began to smell something burning. Got out, popped the hood and the alternator windings were cherry red. I ended up finding a local place that rebuilds them for a fraction of the cost from a dealer and swapped it out. [/QUOTE]
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