where is the fuel pressure regulator located on the vehicle
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1995 Oldsmobile Cutlass Ciera Question: fuel pressure regulator
Answer #1Bret Bodas from RepairPal Test Shop, December 22, 2009, 13:21Master
From the repair manual:
"The pressure regulator is mounted on the fuel rail and serviced separately. If the pressure is too low, poor performance could result. If the pressure is too high, excessive odor and a Code 45 may result"
Terrance Mathews March 21, 2010, 21:03Technician
the fuel pressure regulator will be located on one end of the fuel rail,that supplys fuel to the injectors.It has a round body with a vacumn hose atached to the diaphram within the round housing.