Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSOLDSMOBILE2004BRAVADA AWDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 385 (ENGINE CONTROLS - REMOVAL & INSTALLATION)FUEL SYSTEMSFUEL PRESSURE REGULATORREMOVAL
2004 Oldsmobile Bravada AWD
Fuel Pressure Regulator: Removal
2004 Oldsmobile Bravada AWDSECTION Removal
WARNING: This page is about a different car, the 2003 Oldsmobile Aurora. However, it is still accessible from the selected car via links, so may be relevant.
- Release fuel pressure. See FUEL SYSTEM PRESSURE RELEASE . Disconnect negative battery cable. See NEGATIVE BATTERY CABLE under MISCELLANEOUS. Remove mounting the 2 mounting nuts from the injector sight shield (top engine cover). See Figure . Lift the sight shield from the front and pull forward to disengage the rear tab from the bracket.
- Fuel pressure regulator is located on fuel rail. See Figure . Clean any dirt from the pressure regulator. Disconnect the fuel pressure regulator vacuum line. Remove the fuel pressure regulator retainer clip. Pull and twist the fuel pressure regulator in order to remove the regulator from the fuel rail. Use a shop towel to catch any spilled fuel.
- Remove the regulator lower "O" ring. Remove the filter. Remove the regulator upper "O" ring. Remove the back-up ring. Cover the fuel pressure regulator housing in order to prevent contaminants from entering the fuel system.
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
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.