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 MANUALSCHEVROLET2008CHEVY EXPRESS G3500, VAN PASSENGER EXTENDEDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 538 (ENGINE CONTROL SYSTEM & FUEL SYSTEM - 6.6L LMM - INTRODUCTION)REPAIR INSTRUCTIONSCAMSHAFT POSITION SENSOR REPLACEMENT
2008 Chevrolet Chevy Express G3500, Van Passenger Extended
Camshaft Position Sensor Replacement
2008 Chevrolet Chevy Express G3500, Van Passenger ExtendedSECTION Camshaft Position Sensor Replacement
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2009 GMC Savana Special, 2009 GMC Savana Camper Special, 2009 GMC Savana, 2009 Chevrolet RV Cutaway, and 2009 Chevrolet Cutaway. However, it is still accessible from the selected car via links, so may be relevant.
| Callout | Component Name |
|---|---|
|
Preliminary Procedures
|
|
| 1 | Camshaft Position Sensor Electrical Connector |
| 2 | Camshaft Position Sensor Bolt
CAUTION:
Refer to Fastener Caution
.
Tighten: 10 N.m (89 lb in) |
| 3 | Camshaft Position Sensor Procedure: Lubricate the camshaft position sensor O-ring with engine oil prior to installation |
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.