Why won't Jeep start after replacing fuel pump

Asked by Oct 17, 2015 at 08:01 AM about the 2004 Jeep Grand Cherokee Limited 4WD

Question type: Maintenance & Repair

Replaced the fuel pump; Jeep is getting gas via pressure but vehicle won't
start.  Haven't tested the pressure w/gauge but seems to be good.  Getting
gas all the way up but won't start.

3 Answers

81,695

How about spark? Squirt starting fluid down the air horn to see if it fires, if there is spark, it will fire-off...

1 people found this helpful.

We squirted gas into the top and it started for a moment and then died.

81,695

Well you have spark, and it will run. Need to verify fuel pressure, but i don't know what it is for a Jeep.

1 people found this helpful.

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