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.
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HOMESERVICE MANUALSOLDSMOBILE2004BRAVADA RWDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 410 (ENGINE CONTROLS - REMOVAL & INSTALLATION)FUEL SYSTEMSFUEL PRESSURE REGULATORINSTALLATION
2004 Oldsmobile Bravada RWD
Fuel Pressure Regulator: Installation
2004 Oldsmobile Bravada RWDSECTION Installation
WARNING: This page is about a different car, the 2003 Pontiac Bonneville, 2003 Buick Park Avenue, and 2003 Buick LeSabre. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION:
Do not use compressed air in order to test or clean a fuel pressure regulator as damage to the fuel pressure regulator may result. Clean the fuel pressure regulator filter screen with gasoline, if necessary. Do not immerse the fuel pressure regulator in a solvent bath in order to prevent damage to the fuel pressure regulator.
- If a new fuel pressure regulator is not being installed, install new "O" rings on the fuel pressure regulator. Lubricate the "O" rings lightly with clean engine oil. Install the regulator back-up "O" ring. Install the regulator large "O" ring. Install the regulator filter screen. Install the regulator small "O" ring. Install the fuel pressure regulator in the fuel pressure regulator housing. Install the snap ring.
- Connect the vacuum line to the fuel pressure regulator. Tighten the fuel fill cap. Connect the negative battery cable. Perform the following procedure in order to inspect for leaks. Turn ON the ignition for 2 seconds. Turn OFF the ignition for 10 seconds. Turn ON the ignition. Inspect for fuel leaks. Install the fuel injector sight shield.
RENDER: 1.0x
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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.