Cannot hook up battery terminal

1999 PONTIAC GRAND AM
150,000 MILES
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TOONDOG23
  • MEMBER
  • 1 POST
Went to start my car turn key lights on all lights inside car on turn to start and nothing. Figured it was a loose terminal so I wiggled it and something started making a noise so I stopped. now when I go to hook up battery terminal it sparks can’t even hook it up.
May 30, 2021 at 11:18 PM
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ASEMASTER6371
  • ✓Experienced Mechanic
  • 52,796 POSTS
Good morning,

This sounds like either the battery terminal is bad, that is corrosion on the terminal, or the battery itself is the issue.

https://www.2carpros.com/articles/car-battery-load-test

https://www.2carpros.com/articles/how-to-replace-a-car-battery

I would clean the battery terminal ends and if that does not work, replace the battery.

https://www.2carpros.com/articles/everything-goes-dead-when-engine-is-cranked

Roy
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May 31, 2021 at 12:00 AM
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