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 584 (ELECTRICAL COMPONENT LOCATOR - FRONT OF VEHICLE AND ENGINE COMPARTMENT COMPONENT VIEWS)FRONT OF VEHICLE/ENGINE COMPARTMENT COMPONENT VIEWSENGINE COMPARTMENT COMPONENTS
2008 Chevrolet HHR LT, 2.4 P, Automatic
Engine Compartment Components
2008 Chevrolet HHR LT, 2.4 P, AutomaticSECTION Engine Compartment Components
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.
Engine Compartment Components
| Component Name | Callout |
|---|---|
| Engine Control Module (ECM) | 1 |
| Transmission Control Module (TCM) | 2 |
| Windshield Wiper Motor | 3 |
| Windshield Wiper Motor Connector | 4 |
| Electronic Brake Control Module (EBCM) | 5 |
| Battery | 6 |
| Fuse Block - Underhood | 7 |
| A/C Refrigerant Pressure Sensor | 8 |
| Mass Air Flow (MAF) and Intake Air Temperature (IAT) Sensor | 9 |
| Engine Control Module (ECM) X3 | 10 |
| Windshield Washer Fluid Pump | 11 |
| Engine Control Module (ECM) X2 | 12 |
| Engine Control Module (ECM) X1 | 13 |
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.