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 MANUALSBUICK2013REGAL TURBO PREMIUM, STANDARD TRANSREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT VARIANT/TRIMSECTION 18 (HYBRID/EV COOLING SYSTEM)REPAIR INSTRUCTIONSGENERATOR CONTROL MODULE COOLING AIR OUTLET DUCT REPLACEMENTREMOVAL PROCEDURE
2013 Buick Regal Turbo Premium, Standard Trans
Removal Procedure
2013 Buick Regal Turbo Premium, Standard TransSECTION Removal Procedure
WARNING: This page is about a different variant/trim than selected.
- Disable the hybrid battery. Refer to High Voltage Disabling .
- Remove the drive motor battery cooling blower outlet duct fasteners (1).
- Detach the drive motor cooling blower outlet duct. Refer to Drive Motor Battery Cooling Blower Outlet Duct Replacement .
- Remove the generator control module cooling air outlet duct fasteners (1) and remove the generator control module cooling air outlet duct (2).
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.