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Reply To: 2007 Silverado 5.3l No Start No Crank only when it is cold outside

February 13, 2025 at 11:07 pm #851843
skloess
Participant

It is very possible that one of the battery cable crimps is not solid. Very difficult to diagnose and find. Could be the main battery cable from the battery to the fuse block or on the ground side from the battery to the engine block or starter.

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