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 MANUALSCHEVROLET2007IMPALA V8-5.3LREPAIR AND DIAGNOSISSPECIFICATIONSPRESSURE, VACUUM AND TEMPERATURE SPECIFICATIONSENGINE OIL PRESSURE
2007 Chevrolet Impala V8-5.3L
Engine Oil Pressure
2007 Chevrolet Impala V8-5.3LSECTION Engine Oil Pressure
Oil Pressure - Minimum - Hot:
41 kPa at 1,000 engine RPM Maximum 6 psig at 1,000 engine RPM Maximum
124 kPa at 2,000 engine RPM Maximum 18 psig at 2,000 engine RPM Maximum
165 kPa at 4,000 engine RPM Maximum 24 psig at 4,000 engine RPM Maximum
41 kPa at 1,000 engine RPM Maximum 6 psig at 1,000 engine RPM Maximum
124 kPa at 2,000 engine RPM Maximum 18 psig at 2,000 engine RPM Maximum
165 kPa at 4,000 engine RPM Maximum 24 psig at 4,000 engine RPM Maximum
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.