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Cranking test low

  

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Topic starter

Hi Guys,

Good day!

I'm a newbie to car repair. I did a cranking test today and got a result of low with 8.7V. Batterry test has 100% healthy and alternator is ok. Should I fix or replace something due to this cranking test result is low? What does it means?

Many thanks for your help.


1 Answer
1

I would start by charging the battery and re-run the test, given the tester shows the battery as 100% healthy.

A bad starter with a high current draw can also cause this as well as tight engine.


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