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 MANUALSCHEVROLET2008HHR LT, 2.4 P, AUTOMATICREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 475 (BATTERY, CHARGING SYSTEM AND STARTING SYSTEM)REPAIR INSTRUCTIONSBATTERY NEGATIVE CABLE REPLACEMENT (LH9)REMOVAL PROCEDURE
2008 Chevrolet HHR LT, 2.4 P, Automatic
Removal Procedure
2008 Chevrolet HHR LT, 2.4 P, AutomaticSECTION Removal Procedure
WARNING: This page is about a different car, the 2011 GMC Canyon and 2011 Chevrolet Colorado. However, it is still accessible from the selected car via links, so may be relevant.
- Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and ConnectionΒ .
- Remove the negative battery cable clip (2) from the lower half of the battery box.
- Remove the negative battery cable clip (3) from the battery tray.
- Remove the negative battery cable integral bolt (4) from the battery tray.
- Disconnect the engine wiring harness electrical connector (6) from the battery current sensor (5).
- Raise and suitably support the vehicle. Refer to Lifting and Jacking the Vehicle .
- Remove the negative battery cable ground bolt (4).
- Remove the negative battery cable clip (2) from the engine wiring harness bracket.
- Lower the vehicle.
- Remove the negative battery cable clip (1) from the engine wiring harness bracket.
- Remove the negative battery cable (3) from the vehicle.
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:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.