replaced fuel filter also
2007-03-27 23:22:10 · 6 answers · asked by jafu2pi 1 in Cars & Transportation ➔ Car Makes ➔ Chrysler
There is a 'screen' that is attached to the fuel pump that may have clogged up.This is common as that screen is the filter before the pump and allows the pump to work, but not allow it to 'pump' because of the screen being clogged.You say it does not work, or Does it not pump the fuel? Not coming on in tank, check connections and relay, coming on in tank but no fuel being pumped?, replace screen.
2007-03-28 00:23:16 · answer #1 · answered by tturbod2001 4 · 0⤊ 0⤋
This was not the proper way to diagnose a fuel pump problem.
When you say does not work, you need to be more specific, can you hear it pump fuel up to the injectors when key turned to run? **BUZZ** about 2secs.
If no, you need to check the relay and wiring
Usually the vehicle would be a NO START, but it would crank.
Use the shrader valve on the rail to check pressure
2007-03-28 10:35:52 · answer #2 · answered by drk90zz6 2 · 0⤊ 0⤋
could be a few things
bad Fuel pump Relay switch.
bad fuel tank sending unit
Bad wireing (short)
good luck
hope this helps
2007-03-28 22:15:24 · answer #3 · answered by davedebo198305 4 · 0⤊ 0⤋
Seems like a smart move to test power to the pump BEFORE taking the tank out... don't you THINK?
2007-03-28 09:31:16 · answer #4 · answered by Anonymous · 0⤊ 0⤋
fuel pump relay.. check the wiring
2007-03-28 06:46:15 · answer #5 · answered by theblues79 3 · 1⤊ 0⤋
Loose or faulty connection. The filter may be jammed as well.
2007-03-28 06:25:41 · answer #6 · answered by Anonymous · 1⤊ 0⤋