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 MANUALSCHEVROLET2006EXPRESS 2500 V8-6.6L DSL TURBO VIN 2REPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTCOMPUTERS AND CONTROL SYSTEMSCRANKSHAFT POSITION SENSORSERVICE AND REPAIR
2006 Chevrolet Express 2500 V8-6.6L DSL Turbo VIN 2
Crankshaft Position Sensor: Service and Repair
2006 Chevrolet Express 2500 V8-6.6L DSL Turbo VIN 2SECTION Service and Repair
CRANKSHAFT POSITION (CKP) SENSOR REPLACEMENT
REMOVAL PROCEDURE
1. Disconnect the negative battery cable.
2. Remove the right wheelhouse panel.
3. Disconnect the crankshaft position (CKP) sensor electrical connector.
4. Remove the CKP sensor bolt.
5. Remove the CKP sensor.
6. If necessary, remove the CKP sensor spacer bolts.
7. If necessary, remove the CKP sensor spacer.
INSTALLATION PROCEDURE
1. If necessary, lubricate a NEW CKP spacer O-ring with clean engine oil.
2. If necessary, install the NEW O-ring to the CKP sensor spacer.
IMPORTANT: The crankshaft position sensor spacers are machined with different timing positions. However, if the crankshaft position sensor spacer requires replacement, replace with a grade "C" spacer.
3. If necessary, install the CKP sensor spacer.
4. If necessary, install the CKP sensor spacer bolts.
NOTE: Refer to Fastener Notice.
Tighten the bolts to 10 N.m (89 lb in).
5. Lubricate a NEW CKP sensor O-ring with clean engine oil.
6. Install the NEW O-ring to the CKP sensor.
7. Install the CKP sensor.
8. Install the CKP sensor bolt.
Tighten the bolt to 10 N.m (89 lb in).
9. Connect the CKP sensor electrical connector.
10. Install the right wheelhouse panel.
11. Connect the negative battery cable.
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.