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 382 (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 GMC Safari and 2003 Chevrolet Astro. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
If reusing fuel pressure regulator, inspect filter screen for contamination. If filter screen is contaminated, replace fuel pressure regulator.
- Lubricate NEW "O" rings with clean engine oil. Install back-up ring, upper "O" ring, filter and lower "O" ring. See Figure . Install fuel pressure regulator with vacuum tube pointing down toward retaining clip.
- Install fuel pressure regulator retaining clip. Install upper intake manifold assembly. See UPPER INTAKE MANIFOLD ASSEMBLY under AIR INDUCTION SYSTEMS. Tighten all nuts and bolts to specification. See TORQUE SPECIFICATIONS . Connect negative battery cable. Tighten battery cable bolt to specification.
- Turn ignition switch to ON position for 2 seconds. Turn ignition switch to OFF position for 10 seconds. Turn ignition switch to ON position. Check for fuel leaks. Repair as necessary. Install engine cover. See ENGINE COVER under MISCELLANEOUS.
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.