Mechanics

ENGINE STALLS TWO TIMES IN THREE WEEKS NEW FUEL FILTER. FUEL PRESSURE 37 PSI IDLE KEY ON 40PSI.RESTARTS AN RUNS.BEFORE STALLING RUNS RUFF AN NO THROTTLE.

1995 Cadillac Fleetwood • 104,456 miles

Engine stalls two times in three weeks new fuel filter. Fuel pressure 37 psi idle key on 40psi. Restarts an runs.
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John wise
December 10, 2011.




Dunno what engine but it suppose to be 41-47 psi-yours is on the low side-

Tiny
Rasmataz
Dec 10, 2011.
Thanks for replay. Motor is5.7 tune port fuel inj

Tiny
John wise
Dec 10, 2011.
Looked again its pointing towards a weak fuel pump or its leaking fuel pressure somewhere else-
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Tiny
Rasmataz
Dec 10, 2011.
The little 2.5 hose that goes from fuel pump to the sending unit gets porce. The pump may still be good but losing pressure because of this 2.5 inch 5/16 piece of hose. The only way to check it is to drop the tank and checkit. Ty for using 2carpros

Cadieman
Dec 11, 2011.

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