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Charging Problem - Fluctuating Voltage
Tracy, I used a digital multi-meter while at work on the Yukon before I replaced the battery and alternator and it appeared to be showing the same results as the gauge. After I replaced the battery and alternator I had Autozone hook up and there diagnostic meter and that also showed the same...- 01YUKXL
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- Forum: General Discussion
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Charging Problem - Fluctuating Voltage
I saw a similar post on this but can't locate it... My 2001 Yukon XL is having a charging system problem. Two days ago I noticed the Voltage reading was fluctuating between 12.5V and 14.4V...as the battery died the the lower limit dropped down to the 9 to 10V region on the gauge. Did...- 01YUKXL
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- Replies: 5
- Forum: General Discussion
