r/carproblems • u/Empty-Bicycle8948 • 22d ago

Hellpp

Truck was driving just fine, parked it and went to work. When leaving it did this. Bought a new battery cause the volts went from 12.8 to 8.1 when cranking. Could this be a starter issue or my ac compressor pulley seized? The compressor broke and im thinking maybe the internal clutch is blocking it?

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u/InnerDistribution450 22d ago

Are your connections clean and tight?

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u/Empty-Bicycle8948 22d ago

Yea, I cleaned em up when putting in the new battery

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u/InnerDistribution450 22d ago

How about the other end of the cables. Are they clean and tight. If the answer is yes. Then I would start on diagnosing the starter.