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 MANUALSCHEVROLET2007HHR L4-2.2LREPAIR AND DIAGNOSISSTARTING AND CHARGINGSTARTING SYSTEMIGNITION LOCKSERVICE AND REPAIRIGNITION LOCK CYLINDER SOLENOID REPLACEMENT
2007 Chevrolet HHR L4-2.2L
Ignition Lock Cylinder Solenoid Replacement
2007 Chevrolet HHR L4-2.2LSECTION Ignition Lock Cylinder Solenoid Replacement
IGNITION LOCK CYLINDER SOLENOID REPLACEMENT
REMOVAL PROCEDURE
1. Remove the steering column trim covers.
2. Disconnect the ignition lock cylinder solenoid harness connector.
3. Remove the ignition lock cylinder solenoid screws.
4. IMPORTANT: Do not attempt to remove any roll pins retaining the plunger mechanism. The ignition lock cylinder solenoid replacement part consists of only the solenoid and spring. If the plunger mechanism exhibits any signs of damage or wear then replacement of the ignition lock cylinder case will be necessary.
Remove the ignition lock cylinder solenoid from the lock cylinder case housing.
INSTALLATION PROCEDURE
1. IMPORTANT: Clean the solenoid and plunger with a lint free cloth prior to installation. Oil or debris may cause ignition lock cylinder solenoid malfunction.
Install a new spring over the ignition lock cylinder solenoid plunger.
2. Carefully install the new ignition lock cylinder solenoid over the plunger.
3. NOTE: Refer to Fastener Notice.
Seat the ignition lock cylinder solenoid on the lock cylinder case housing and install the screws.
Tighten the screws to 2 N.m (17 lb in).
4. Connect the lock cylinder solenoid harness connector.
5. Install the steering column trim covers.
6. Check the operation of the ignition lock cylinder solenoid.
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.