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 MANUALSBUICK1996CENTURY SEDAN L4-2.2L VIN 4REPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTCOMPUTERS AND CONTROL SYSTEMSCAMSHAFT POSITION SENSORSERVICE AND REPAIR
1996 Buick Century Sedan L4-2.2L VIN 4
Camshaft Position Sensor: Service and Repair
1996 Buick Century Sedan L4-2.2L VIN 4SECTION Service and Repair
REMOVE OR DISCONNECT
1. Sensor harness connector at sensor.
2. Sensor to camshaft housing bolt.
3. Sensor from camshaft housing.
- Inspect sensor O-ring for wear, cracks or leakage. Replace if necessary. Lube new O-ring with engine oil before installing.
INSTALL OR CONNECT
1. Sensor into camshaft housing.
2. Sensor to camshaft housing bolt.
Tighten
Bolt to 8-12 Nm (71-106 lb. in.).
3. Sensor harness connector.
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.