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Old 10-18-2012, 06:28 PM
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Help intermittent long cranking before starts

2008 KRCC
I'm new to this forum so hopefully i'm doing this right.
Last week my truck started cranking for a long time before it would start. Then sometimes it will start as soon as the key is turned over. About a month ago I had the H&S mini maxx installed along with afe stage 2 intake and 5" down pipe back. I have drained the water separator and fuel filters were changed about 2 months ago along with oil and filter. Any help would be appreciated thanks
Also when running the truck runs like a champ

Last edited by Rtirey2; 10-18-2012 at 06:34 PM.
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Old 10-18-2012, 09:47 PM
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Quote:
Originally Posted by Rtirey2 View Post
2008 KRCC
I'm new to this forum so hopefully i'm doing this right.
Last week my truck started cranking for a long time before it would start. Then sometimes it will start as soon as the key is turned over. About a month ago I had the H&S mini maxx installed along with afe stage 2 intake and 5" down pipe back. I have drained the water separator and fuel filters were changed about 2 months ago along with oil and filter. Any help would be appreciated thanks
Also when running the truck runs like a champ
How did the filters look when they were changed? I would probably try change them again. How about any codes popping up in the h&s?
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Old 10-19-2012, 02:28 AM
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The filters looked good when I changed them but that thought crossed my mind on changing them again and as for the codes I've tried to check the H&S monitor for them after each time it has done this but their weren't any codes popping up
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Old 10-19-2012, 05:30 AM
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How old are the batteries? Just an idea, I've heard the trucks doing weird things when batteries are low
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Old 10-19-2012, 05:43 AM
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Any codes?
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Old 10-19-2012, 07:42 AM
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My first guess would be batteries. Have you noticed a difference when the motor is hot vs cold, or the temp outside? It could be as simple as a loose battery cable.
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Old 10-19-2012, 07:44 AM
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Batteries can be tricky things... more so when there are two of them.

I'd go to a parts store and have them hook a load tester up to see how the batteries are functioning. They seem to be the culprit (plus they're easy to test).
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Old 10-19-2012, 07:51 AM
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Not sure on the batteries I just bought the truck about a year ago but I have yet to see any codes pop up when it happens I've also checked the screen on the monitor of the H&S
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Old 10-19-2012, 07:56 AM
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Doesn't seem to matter hot or cold. Would the batteries have to be pulled in order for them to do a load test ?
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Old 10-19-2012, 09:33 AM
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Quote:
Originally Posted by Rtirey2 View Post
Doesn't seem to matter hot or cold. Would the batteries have to be pulled in order for them to do a load test ?
Not necessarily. It depends on where you go. Most autoparts store will do it on the truck for free. Worst case you'll have to disconnect your battery temporarily.
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