1990 Jeep Wrangler "fuel pumps stop working" Questions

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Question about Jeep Wrangler

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...fuel pump stop working. And it will turn over but will not start. i've replaced. The fuel line, the computer, spark plugs and wires. and fuel pump. and new starter check the wiring that runs behind ...

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...FUEL PUMP WENT OUT WHILE BEING PARKED AND IF SO WOULD THAT STOP MY INJECTOR PULSE? pretty sure the injectors run of the ecu but woudnt swear to it cant u loosen a fuel line and see if pump is ...

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...stop spraying. Checked the fuses and they all seem to be ok. This thing has got me flusterd bad. I need help. Replace the pump fuel solinoid.That only allows fuel through when the ignition is swiched ...

Question about Jeep Wrangler

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...stop working (running). Next, check the fuel pressure regulator. Usually located on the front fuel rail, drivers side. Is the vacuum line attached? Not leaking or rotted? Also, do you smell a strong ...

Question about Jeep Wrangler

1 Answer

...working. I'm pretty sure that your filter is incorperated into the fuel pressure regulator on top of the pump assembly..If the filter is not on the frame rail near the left rear wheel, that's where ...

...stop. Vehicle has 200,000 miles.Replaced engine at 197,000. We have replaced tps sensor. Could this be a bad fuel pump? It was replaced at 30,000. It feels really slugglish also. I would check the ...

Question about Jeep Wrangler

1 Answer

99 wrangler fuel gauge stopped working need to check the wiers going to the fule pump housing ok

...stop running without any warning. i usually have to wait anywhere from 5mins to a hour...then it runs fine for a little while. then problem repeats itself. very dangerous. I have had the fuel pump ...

...stop CRASH and BURN as seen on TV and all movies, (it seems) so why does the ASD drop out, well that too is easy and is fully covered in the FSM. but is listed here, in short, facts page. is the IMMO ...

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