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 MANUALSCHEVROLET2008MALIBU L4-2.4L HYBRIDREPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTCOMPUTERS AND CONTROL SYSTEMSOIL PRESSURE SENSORSERVICE AND REPAIR
2008 Chevrolet Malibu L4-2.4L Hybrid
Oil Pressure Sensor: Service and Repair
2008 Chevrolet Malibu L4-2.4L HybridSECTION Service and Repair
Engine Oil Pressure Sensor and/or Switch Replacement
Removal Procedure
1. Remove the starter. Refer to Starter Motor Replacement (LZ4) Starter Motor Replacement (LAT) Starter Motor Replacement (LY7) .
2. Disconnect the engine wiring harness electrical connector (2) from the oil pressure sensor.
3. Remove the engine oil pressure sensor.
Installation Procedure
Notice: Refer to Fastener Notice .
1. Install the engine oil pressure sensor.
Tighten the sensor to 22 N.m (16 lb ft).
2. Connect the engine wiring harness electrical connector (2) to the oil pressure sensor.
3. Install the starter. Refer to Starter Motor Replacement (LZ4) Starter Motor Replacement (LAT) Starter Motor Replacement (LY7) .
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.