Fuel Pressure Regulator: Removal

2004 Oldsmobile Bravada AWDSECTION Removal
WARNING: This page is about a different car, the 2003 Pontiac Grand Am and 2003 Oldsmobile Alero. However, it is still accessible from the selected car via links, so may be relevant.
  1. Fuel pressure regulator is mounted to end of fuel rail. See Fig 1 and Fig 2 . Release fuel system pressure. See FUEL SYSTEM PRESSURE RELEASE  .
  2. Disconnect the vacuum hose from the fuel pressure regulator.
  3. Place a shop towel under the fuel pressure regulator to catch any fuel spillage.
  4. Remove the retaining bolts from the fuel pressure regulator.
  5. Remove the fuel pressure regulator.
  6. Remove any seal or seal material left on the fuel rail.
Fig 1: Identifying Fuel Rail Components (2.2L)
G00217361Courtesy of GENERAL MOTORS CORP.
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.