When accelerating jeep feels like its gonna cut out so let up on petal to coast & idle.Changed fuel pump/filter,but still acts up randomly.Does it sound like fuel pressure regulator or egr valve?
Replace the fuel pump relay, that should have been done when you replaced the pump. Test the fuel pump pressure, that will tell you what the pressure actually is. If it is an EGR valve you should get a check engine light.
Ty.I'm gonna go get a relay now & hopefully that's it & will test pressure with a bolt to see if egr is good or not.
Bought relay & changed it,but still happening.So maybe I'll do the bolt thing & see if its the egr valve.
Check engine light isn't on,but comes on once n awhile.If I turn the jeep off & restart it no check engine light is on anymore.
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