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 1947 (GENERAL INFORMATION)INTRODUCTIONKEY AND LOCK CYLINDER CODINGIGNITION LOCK CYLINDER - EPS

2004 Oldsmobile Bravada RWD

Ignition Lock Cylinder - EPS

2004 Oldsmobile Bravada RWDSECTION Ignition Lock Cylinder - EPS

WARNING: This page is about a different car, the 2009 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.

The ignition lock cylinder used 7 of the 10 key cut positions, 4-10 when counting from the key head. The tumbler (3) orientations alternate in adjacent locations from side to side with 3 on one side and 4 on the other.

Fig 1: View of ignition lock cylinder tumblers

Courtesy 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.