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.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSBUICK2006LUCERNE V6-3.8L VIN 2REPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTCOMPUTERS AND CONTROL SYSTEMSCAMSHAFT POSITION SENSORSERVICE AND REPAIR
2006 Buick Lucerne V6-3.8L VIN 2
Camshaft Position Sensor: Service and Repair
2006 Buick Lucerne V6-3.8L VIN 2SECTION Service and Repair
CAMSHAFT POSITION (CMP) SENSOR REPLACEMENT
REMOVAL PROCEDURE
1. Remove the coolant recovery reservoir.
2. Remove the drive belt.
3. Disconnect the engine harness electrical connector (3) from the camshaft position (CMP) sensor.
4. Remove the CMP sensor bolt and sensor.
INSTALLATION PROCEDURE
1. Install the camshaft position sensor and bolt.
NOTE: Refer to Fastener Notice.
Tighten the bolt to 10 N.m (89 lb in).
2. Connect the engine harness electrical connector (3) to the CMP sensor.
3. Install the drive belt.
4. Install the coolant recovery reservoir.
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
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.