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 MANUALSCHEVROLET2008OPTRA5 LT, STANDARDREPAIR AND DIAGNOSISENGINE MECHANICALCOOLING SYSTEM (MECHANICAL)ENGINE COOLINGCOMPONENT LOCATORCOOLING SYSTEM COMPONENT VIEWS
2008 Chevrolet Optra5 LT, Standard
Cooling System Component Views
2008 Chevrolet Optra5 LT, StandardSECTION Cooling System Component Views
| Callout | Component Name |
|---|---|
| 1 | Radiator |
| 2 | Front Upper Center Panel |
| 3 | Upper Radiator Bumper |
| 4 | Holder Transmission Fluid Pipe - Automatic Transmission Only |
| 5 | Lower Radiator Bumper |
| 6 | Spring Clamp |
| 7 | Upper Radiator Hose |
| 8 | Drain Cock |
| 9 | Auxiliary Cooling Fan |
| 10 | Main Cooling Fan |
| Callout | Component Name |
|---|---|
| 1 | Cylinder Block Seal Ring |
| 2 | Seal Ring |
| 3 | Thermostat Housing |
| 4 | Bolt |
| 5 | Bolt |
| 6 | Water Pump |
| Callout | Component Name |
|---|---|
| 1 | Seal Ring |
| 2 | Thermostat |
| 3 | Thermostat Housing |
| 4 | Thermostat Housing Mounting Bolt |
| 5 | Coolant Pump Mounting Bolt |
| 6 | Coolant Pump |
| 7 | Seal Ring |
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.