Failed alternator can cause "no charge" condition on GMC Sonoma
Problem overview
The alternator may fail, causing a "no charge" condition. An internal bearing may also fail and cause an abnormal noise. If the vehicle is driven too long with a failed bearing, the alternator may stop turning, which can cause the serpentine belt to break or the engine to stall and not turn over.
6 people reported this problem
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GMC Sonoma vehicles with this problem
Average mileage: 182,945 miles
(182,945 - 182,945)
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