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Corrosion on Battery Cable Ends on GMC Sierra 1500

Problem Description and Possible Solution

The battery may leak acid at the battery cable connections. As a result corrosion may form on the battery cable ends. Leaking batteries should be replaced and the cables need to be thoroughly cleaned or replaced if necessary.

Problem Data
RepairPal Verified
Average mileage: 125,000 (125,000–125,000)
5 model years affected: 1999, 2000, 2001, 2002, more2003
6 people reported this problem
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Negative battery cable was corroded and not working causing battery to die