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 MANUALSCHEVROLET2001CHEVY EXPRESS G3500, VAN PASSENGER EXTENDED, 6.5 FREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT VARIANT/TRIMSECTION 3 (ENGINE CONTROLS - SELF-DIAGNOSTICS - 8.1L)COMPONENT LOCATIONS
2001 Chevrolet Chevy Express G3500, Van Passenger Extended, 6.5 F
Component Locations
2001 Chevrolet Chevy Express G3500, Van Passenger Extended, 6.5 FSECTION Component Locations
WARNING: This page is about a different variant/trim than selected.
COMPONENT LOCATIONS
| Component | Location | |
|---|---|---|
| Engine Coolant Temperature Sensor | In Middle Of Right Cylinder Head | |
| Intake Air Temperature Sensor | ||
| Chevy Express & Savana | Front Of Engine Compartment, Attached To Intake Air Duct | |
| Sierra, Silverado, Suburban & Yukon XL | Part Of MAF Sensor, In Intake Air Duct | |
| MAF/IAT Sensor (Sierra, Silverado, Suburban & Yukon XL) | Front Of Engine Compartment, In Intake Air Duct | |
| Powertrain Control Module | ||
| Chevy Express & Savana | In Engine Compartment Below Air Cleaner Assembly, Mounted On Left Fender | |
| Sierra, Silverado, Suburban & Yukon XL | Left Front Corner Of Engine Compartment, Near Radiator | |
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.