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Strange starter problem #2040620
03/28/16 07:54 PM
03/28/16 07:54 PM
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dd340 Offline OP
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I am having an issue with my starter that I haven't come across before. It's a small block with a small Dakota starter that I put in last year because the previous one stopped working. Yesterday when I went out to start it for the first time this year it would only click. The solenoid made the typical clacking sounds but would not turn over. Checked the battery and was at 12 v. I made sure all the connections were good and tight. So I tried holding the ignition key in the start position for a few seconds and finally it spun over and started right up. It took about 10 seconds for the starter to spin. It seemed to start fine after that but any time I let it sit for more than a few minutes the starter would do the same thing and it takes about 10 seconds to spin over. I noticed this a bit last year where it would take a couple seconds to spin but this is much worse.
What's the consensus? New starter needed? Wiring issue?

Re: Strange starter problem [Re: dd340] #2040628
03/28/16 08:07 PM
03/28/16 08:07 PM
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383man Offline
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When it did this was it just one click when you tried to start it or did it keep clicking like a machine gun sound ? Ron

Re: Strange starter problem [Re: 383man] #2040630
03/28/16 08:10 PM
03/28/16 08:10 PM
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dd340 Offline OP
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Originally Posted By 383man
When it did this was it just one click when you tried to start it or did it keep clicking like a machine gun sound ? Ron

Just one click which I assume rules out the battery?

Re: Strange starter problem [Re: dd340] #2040771
03/28/16 10:46 PM
03/28/16 10:46 PM
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My very first thought was the starter but 10 seconds later I was thinking that ain't 12V at the batt kind of low for a fully charged one?? What I WOULD do is sub in a known good fully charged batt & that will quickly elim or confirm that it it the batt, then if not you can go thru the harder job of pulling the starter (harder than dropping in a batt). Holler how it turns out. PS Yes that is a STRANGE symptom!


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Re: Strange starter problem [Re: RapidRobert] #2040789
03/28/16 10:57 PM
03/28/16 10:57 PM
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dd340 Offline OP
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Originally Posted By RapidRobert
My very first thought was the starter but 10 seconds later I was thinking that ain't 12V at the batt kind of low for a fully charged one?? What I WOULD do is sub in a known good fully charged batt & that will quickly elim or confirm that it it the batt, then if not you can go thru the harder job of pulling the starter (harder than dropping in a batt). Holler how it turns out. PS Yes that is a STRANGE symptom!

I put a battery charger on it and the voltage on the battery was around 14v and I had the same issue. I would be surprised if it was the battery.

Re: Strange starter problem [Re: dd340] #2040798
03/28/16 11:06 PM
03/28/16 11:06 PM
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dd340 Offline OP
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My thought was to switch out the cable that runs from the battery to the starter. Maybe the starter is not getting quite enough power if the cable is a bit frayed or corroded.

Re: Strange starter problem [Re: dd340] #2040802
03/28/16 11:08 PM
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Alright we've eliminated the batt. I'd bet on the starter now


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Re: Strange starter problem [Re: dd340] #2040818
03/28/16 11:26 PM
03/28/16 11:26 PM
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the battery should be 12.8V or above without a charger on it.

14V is the charger, I bet it's not 14V when cranking.

What does the voltage drop to when it cranks, without the charger on it?

That will tell where your battery is.


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Re: Strange starter problem [Re: Supercuda] #2040834
03/28/16 11:52 PM
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Supercuda is right, see what your cranking voltage is (at the batt terminals)


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Re: Strange starter problem [Re: dd340] #2040857
03/29/16 12:17 AM
03/29/16 12:17 AM
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I'd change the battery cables before I replaced the starter, just because.

Are you just holding the key to crank for those 10 seconds and then the starter takes off, or are you cycling the key until it finally takes off after about 10 seconds of continuously turning the key from off to start?
If your cycling the key off and on, and the battery has at least 12.8 volts, the starter is probably junk. Gene

Re: Strange starter problem [Re: poorboy] #2040901
03/29/16 01:23 AM
03/29/16 01:23 AM
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Just one click then its most likely the solenoid contact is dirty. Seen it alot on the more modern small starters. If it was a cable or battery problem it would be low voltage which will make the solenoid clatter since when it conects the starter circuit to the battery the solenoid will drop back out because the starter draws what amps it can trying to work and the low voltage causes the solenoid to kick back out and as soon as it does the starter disengages and the voltage gets high enough to pull the solenoid back in. This happens over and over and causes the clattering like a machine gun sound. A low battery and low voltage will usually cause it to do that. Now if the battery cable was fully an open circuit it could do that.

Try this.........turn your headlites on and then crank it and see what the headlites do. If they stay bright its an open circuit which is most likely a dirty solenoid contact.
If the lights go dim it low voltage and if the lites go out its a very bad connection. Ron

Re: Strange starter problem [Re: dd340] #2040989
03/29/16 07:42 AM
03/29/16 07:42 AM
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If you have an auto trans, check the N safety switch and the connections, my starter was great one day and click the next, it was the connection to the safety switch was loose, tightened the sockets up for the pins and been great ever since.

Re: Strange starter problem [Re: poorboy] #2041001
03/29/16 09:09 AM
03/29/16 09:09 AM
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dd340 Offline OP
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Originally Posted By poorboy
I'd change the battery cables before I replaced the starter, just because.

Are you just holding the key to crank for those 10 seconds and then the starter takes off, or are you cycling the key until it finally takes off after about 10 seconds of continuously turning the key from off to start?
If your cycling the key off and on, and the battery has at least 12.8 volts, the starter is probably junk. Gene


I am just holding the key in the start position and then after holding it for 10 secs it takes off. I'm not cycling it on and off.

Re: Strange starter problem [Re: 383man] #2041003
03/29/16 09:14 AM
03/29/16 09:14 AM
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Originally Posted By 383man
Just one click then its most likely the solenoid contact is dirty. Seen it alot on the more modern small starters. If it was a cable or battery problem it would be low voltage which will make the solenoid clatter since when it conects the starter circuit to the battery the solenoid will drop back out because the starter draws what amps it can trying to work and the low voltage causes the solenoid to kick back out and as soon as it does the starter disengages and the voltage gets high enough to pull the solenoid back in. This happens over and over and causes the clattering like a machine gun sound. A low battery and low voltage will usually cause it to do that. Now if the battery cable was fully an open circuit it could do that.

Try this.........turn your headlites on and then crank it and see what the headlites do. If they stay bright its an open circuit which is most likely a dirty solenoid contact.
If the lights go dim it low voltage and if the lites go out its a very bad connection. Ron

I will give that a try. What is the fix for dirty solenoid contacts? New starter or can it be fixed easily?

Re: Strange starter problem [Re: dd340] #2041040
03/29/16 10:23 AM
03/29/16 10:23 AM
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you would have to pull the starter to get at the solenoid which is on the starter. i don't even know if you can get at the contacts to clean them. never tried since at that point i would hae just replaced the starter.

you might be able to drench it in electrical contact cleaner and hope for the best?

Re: Strange starter problem [Re: mikemee1331] #2041066
03/29/16 11:10 AM
03/29/16 11:10 AM
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i'll be willing to bet it's the contact set inside the solinoid. easy to replace and only costs about $7 for the set.
beer

Re: Strange starter problem [Re: Supercuda] #2041448
03/29/16 10:02 PM
03/29/16 10:02 PM
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Originally Posted By Supercuda
the battery should be 12.8V or above without a charger on it.

14V is the charger, I bet it's not 14V when cranking.

What does the voltage drop to when it cranks, without the charger on it?

That will tell where your battery is.



I did some further testing tonight. The battery voltage is at 12.0v without the charger on. When engaging the starter it drops to about 10.5v. This would seem low to me. The really funny part is that this evening the starter cranked on the first turn of the key, no delay at all. I cranked it 5-6 times and only once was there a delay for maybe 1 sec. All the other times it cranked right away.

Re: Strange starter problem [Re: dd340] #2041502
03/29/16 10:53 PM
03/29/16 10:53 PM
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10.5 looks good, the old spec from the 60's was 9.6 or better & you're well over that. I'd pull that starter


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Re: Strange starter problem [Re: dd340] #2041554
03/29/16 11:38 PM
03/29/16 11:38 PM
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10.5 is ok, but your battery is a bit discharged at 12.0V, put it on a trickle charger over night, preferably a conditioning one.

When there was the delay did the voltage drop as well? If not your issue is the starter, probably the contacts mentioned.

Repair kit for the contacts. $13.38

http://www.rockauto.com/en/moreinfo.php?pk=4779651&cc=1087589&jsn=390


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Re: Strange starter problem [Re: dd340] #2042309
03/30/16 11:18 PM
03/30/16 11:18 PM
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Another vote for checking/replacing the solenoid contacts...Common issue on that style starter with the exact symptoms you're describing..You'll be suprised how bad the contacts get and still work..By the time it gets to the point you're at just pull them out and spend a few dollars on new ones..

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