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 MANUALSCHEVROLET2007SUBURBAN C1500, 5.3 0REPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 168 (ENGINE MECHANICAL - 6.6L V8 DIESEL)REMOVAL & INSTALLATIONENGINE OIL PRESSURE SENSOR AND/OR SWITCH REPLACEMENTINSTALLATION PROCEDURE
2007 Chevrolet Suburban C1500, 5.3 0
Installation Procedure
2007 Chevrolet Suburban C1500, 5.3 0SECTION Installation Procedure
WARNING: This page is about a different car, the 2003 GMC Sierra, 2003 GMC Cab & Chassis Sierra, 2003 Chevrolet Silverado, and 2003 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
- Apply sealant GM P/N 12346004 (Canadian P/N 10953480), or equivalent to the threads of the oil pressure sensor.NOTE: Refer to Fastener Notice in Cautions and Notices.
- Install the engine oil pressure sensor.
Tighten: Tighten the sensor to 30 N.m (22 lb ft).
- Connect the engine oil pressure sensor electrical connector.
- Lower the vehicle.
- If required, check and adjust the engine oil level.
RENDER: 1.0x
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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.