Symptoms of a bad fuel pump please help
#1
Staging Lane
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Symptoms of a bad fuel pump please help
I have a 98 ls1 camaro just hit 100k the car won't start right away it will take about 4-5 seconds to start. Is it the fuel pump it been doing this for about one month. If I run it and stop it will turn back on right away but if I let it get cold it will lag to turn on. What can it be. Already changed my fuel filter
#3
On The Tree
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I have the same problem. Sounds like a check valve issue which causes a loss of fuel pressure when the vehicle is not running. Here is a link to my thread from quite some time ago: https://ls1tech.com/forums/fueling-i...ump-issue.html
#4
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when my fuel pump went it literally just went, the car did not start. I drove it to work just fine. went to go to lunch and no more fuel pump. so there could be a different culprit in your case.
#5
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