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 AWDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 129 (ENGINE CONTROLS - REMOVAL & INSTALLATION)IGNITION SYSTEMSIGNITION COILSINSTALLATION
2004 Oldsmobile Bravada AWD
Ignition Coils: Installation
2004 Oldsmobile Bravada AWDSECTION Installation
WARNING: This page is about a different car, the 2002 Oldsmobile Bravada, 2002 GMC Envoy XL, 2002 GMC Envoy, and 2002 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.
- Install ignition coil(s) into engine. Ensure ignition coil(s) are properly seated to the valve cover. Install and tighten ignition coil retaining bolt(s) to specification. See TORQUE SPECIFICATIONS .
- Reconnect ignition coil(s) harness connector(s). Reinstall air cleaner resonator. Tighten air cleaner resonator mounting bolts and air cleaner resonator-to-throttle body clamp to specification. Connect negative battery cable and tighten negative battery cable-to-battery bolt to specification.
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.