Oil Pressure Sensor: Service and Repair

2010 Chevrolet Silverado 3500 2WD V8-6.0LSECTION Service and Repair



Engine Oil Pressure Sensor and/or Switch Replacement

Special Tools

J 41712 Oil Pressure Switch Socket

Removal Procedure




1. Remove the intake manifold. Refer to Intake Manifold Replacement (Without AFM) (Service and Repair)Intake Manifold Replacement (With AFM) (Service and Repair).
2. Disconnect the engine harness electrical connector (1) from the oil pressure sensor.




3. If not equipped with active fuel management perform the following step, using J 41712 or equivalent, remove the oil pressure sensor (706) and washer (707).




4. If equipped with active fuel management perform the following step, using J 41712 or equivalent, remove the oil pressure sensor (706) and washer (707).

Installation Procedure




1. Apply sealant to the threads of the NEW oil pressure sensor. Refer to Adhesives, Fluids, Lubricants, and Sealers (Adhesives, Fluids, Lubricants, and Sealers).

Caution: Refer to Fastener Caution (Fastener Caution).

2. If equipped with active fuel management perform the following step, using J 41712 or equivalent. Install the oil pressure sensor (706) and washer (707).
Tighten the sensor to 35 Nm (26 lb ft).




3. If not equipped with active fuel management, perform the following step, using J 41712 or equivalent. Install the oil pressure sensor (706) and washer (707).




4. Connect the engine harness electrical connector (1) to the oil pressure sensor. Tighten the sensor to 35 Nm (26 lb ft).
5. Install the intake manifold. Refer to Intake Manifold Replacement (Without AFM) (Service and Repair)Intake Manifold Replacement (With AFM) (Service and Repair).

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.