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2007 Lucerne fuel pum acting up again

Old 05-18-2019, 09:12 AM
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Angry 2007 Lucerne fuel pum acting up again

Back in march I had an issue with the fuel pump running to long off and on, a new relay fixed the problem. Now two months later it is starting to happen again! What else in the system can cause this? Note the hold down bracket have so it can not come in contact with the relay. Can a faulty regulator cause what is happening? I hate intermittent issues
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Old 05-20-2019, 01:30 PM
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I'd be curious what the fuel pressure is doing while this is happening.
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Old 05-20-2019, 03:06 PM
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Oddly enough it did it Friday afternoon and again on Saturday, stopped Sunday and so far today. Sunday afternoon I pulled the seat, pulled the relay which has bright clean contact pins and show no signs of anything. Will see if and when it pops up again!

Thanks for the reply
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Old 05-20-2019, 03:12 PM
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No problem. Curious how this turns out.
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