Hard starting

Tiny
STEVE TOMPKINS
  • MEMBER
  • 1999 CHEVROLET S-10
  • 2.2L
  • 4 CYL
  • 2WD
  • MANUAL
  • 310,000 MILES
All at once motor was hard to crank over. I thought starter was dragging. Changed starter and battery is good. It will start sometimes but is a real drag on battery. Once it starts it runs fine. Any suggestions?
Monday, November 5th, 2018 AT 5:04 PM

5 Replies

Tiny
ASEMASTER6371
  • MECHANIC
  • 52,797 POSTS
Good morning.

Did you load test the battery?

It could be a voltage drop from the cables as well. Make sure the connections are clean and tight.

With side mount battery cables, remove the bolt from the cable and look at the inner portion. That is the area that gets corroded.

Roy

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

https://www.2carpros.com/articles/everything-goes-dead-when-engine-is-cranked
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Tuesday, November 6th, 2018 AT 3:28 AM
Tiny
STEVE TOMPKINS
  • MEMBER
  • 4 POSTS
Even tried a new battery and checked and cleaned connections. It does not crank long before sucking the life out of the battery. Wondering if something is going to ground but shouldn't that blow a fuse somewhere That is why I changed the starter. Thought the bushings were out of the starter and the winding's were dragging.
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Tuesday, November 6th, 2018 AT 5:53 AM
Tiny
ASEMASTER6371
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If that is the case, I suspect you either have a bad battery of the engine is tight to turn for some reason.

How did you load test the battery?

Roy
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Tuesday, November 6th, 2018 AT 7:48 AM
Tiny
STEVE TOMPKINS
  • MEMBER
  • 4 POSTS
I took the battery to a shop and had it load tested. Even tried a new battery. I am beginning to think that the starting may be binding. The old starter did not have shims so I installed the new one without shims. Think I may try shimming the starter and see what happens.
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Tuesday, November 6th, 2018 AT 8:01 AM
Tiny
ASEMASTER6371
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Try it and let me know.

Roy
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Tuesday, November 6th, 2018 AT 9:49 AM

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