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 MANUALSCHEVROLET2011CHEVY EXPRESS G3500, VAN CARGO EXTENDED, 6.6 LREPAIR AND DIAGNOSIS (SINGLE PAGE)QUICK LOOKUPSELECTRICAL COMPONENT LOCATIONSELECTRICAL COMPONENT LOCATOR - POWERTRAIN COMPONENT VIEWSPOWERTRAIN COMPONENT VIEWSLEFT FRONT OF ENGINE COMPONENTS (LGH)
2011 Chevrolet Chevy Express G3500, Van Cargo Extended, 6.6 L
Left Front Of Engine Components (LGH)
2011 Chevrolet Chevy Express G3500, Van Cargo Extended, 6.6 LSECTION Left Front Of Engine Components (LGH)
LEFT FRONT OF ENGINE COMPONENTS (LGH)
| Component Name | Callout |
|---|---|
| Intake Air Valve | 1 |
| Intake Air Heater (IAH) | 2 |
| A/C Compressor Clutch | 3 |
| Exhaust Gas Recirculation (EGR) Valve | 4 |
| Turbocharger Vane Position Sensor | 5 |
| Charge Air Cooler Inlet Temperature Sensor | 6 |
| Exhaust Gas Recirculation (EGR) Temperature Sensor 1 | 7 |
| Fuel Filter Pressure Switch | 8 |
| Nitrogen Oxides Sensor 1 | 9 |
| Fuel Temperature Sensor 2 | 10 |
| Fuel Rail Pressure (FRP) Sensor | 11 |
| Glow Plug Control Module (GPCM) | 12 |
| Fuel Injector 8 | 13 |
| Fuel Injector 6 | 14 |
| Glow Plug 8 | 15 |
| Glow Plug 6 | 16 |
| Fuel Injector 4 | 17 |
| Glow Plug 4 | 18 |
| Engine Oil Pressure (EOP) Sensor | 19 |
| Engine Oil Level (EOL) Switch | 20 |
| Glow Plug 2 | 21 |
| Fuel Injector 2 | 22 |
| Generator | 23 |
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.