No power

1994 PONTIAC SUNFIRE
94,000 MILES
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SPORTY66
  • MEMBER
  • 1 POST
Went out to leave for work. Car tried starting and now no power at all.
Sep 10, 2020 at 7:55 PM
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ASEMASTER6371
  • Experienced Mechanic
  • 52,796 POSTS
Good morning,

I would first check the battery. It sounds like low voltage from a discharged battery.

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

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

You will need a voltmeter to test the voltage. You need 12.4 to 12.6 volts.

You will also need to check the charging system to be sure the alternator is maintaining the battery charge.

https://www.2carpros.com/articles/how-to-check-a-car-alternator

Roy
Sep 10, 2020 at 8:29 PM
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