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.
2007 Chevrolet HHR L4-2.2LFACTORY OEM SERVICE PROCEDURE
Ignition Switch: Service and Repair
IGNITION AND START SWITCH REPLACEMENT
REMOVAL PROCEDURE
1. Remove the steering column trim covers.
2. Disconnect the ignition switch harness connector.
3. Turn the ignition switch to the run position.
4. Remove the ignition switch screws.
IMPORTANT: The ignition switch must be in the run position during removal in order to avoid damage to the ignition switch.
5. Remove the ignition switch from the steering column.
INSTALLATION PROCEDURE
NOTE: Refer to Fastener Notice.
1. Install the ignition switch and screws on to the steering column.
Tighten the screws to 2 N.m (17 lb in).
2. Connect the ignition switch harness connector.
3. Install the steering column trim covers.
Factory Service Tools
Use the Manual With the Right Hardware
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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.