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 MANUALSINFINITI2008FX45 AWD V8-4.5L (VK45DE)REPAIR AND DIAGNOSISSPECIFICATIONSCAPACITY SPECIFICATIONSENGINE LUBRICATIONENGINE OIL
2008 Infiniti FX45 AWD V8-4.5L (VK45DE)
Engine Oil
2008 Infiniti FX45 AWD V8-4.5L (VK45DE)SECTION Engine Oil
ENGINE OIL CAPACITY L (US qt, Imp qt)
Drain and refill
With oil filter change 5.8 (6-1/8, 5-1/8)
Without oil filter change 5.2 (5-1/2, 4-5/8)
Dry Engine(Overhaul) 7.0 (7-3/8, 6-1/8)
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.