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 MANUALSCHEVROLET2009COBALT L4-2.2LREPAIR AND DIAGNOSISSTARTING AND CHARGINGBATTERYBATTERY CABLESERVICE AND REPAIR
2009 Chevrolet Cobalt L4-2.2L
Battery Cable: Service and Repair
2009 Chevrolet Cobalt L4-2.2LSECTION Service and Repair
Battery Negative Cable Disconnection and Connection
Removal Procedure
1. Remove the rear compartment floor mat.
2. Record all of the vehicle preset radio stations.
3. Ensure that all lamps and accessories are OFF.
4. Ensure that the ignition switch is in the OFF position.
5. Loosen the negative battery cable (2) bolt.
6. Remove the negative battery cable (3) from the battery.
Installation Procedure
Note: Clean any existing oxidation from the contact face of the battery terminal and battery cable using a wire brush before installing the battery cable to the battery terminal.
1. Position the negative battery cable (3) to the battery.
Caution: Refer to Fastener Caution (Fastener Caution).
2. Tighten the negative battery cable bolt (2) and tighten to 17 Nm (13 lb ft).
3. Install the rear compartment floor mat.
4. Reset the radio stations and the clock.
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.