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 MANUALSINFINITI2019Q70 3.7 LUXE, AWDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT VARIANT/TRIMSECTION 14 (ENGINE COOLING SYSTEM (5.6L))PERIODIC MAINTENANCEENGINE COOLANTINSPECTIONLEVEL
2019 Infiniti Q70 3.7 Luxe, AWD
Engine Coolant: Inspection: Level
2019 Infiniti Q70 3.7 Luxe, AWDSECTION Level
WARNING: This page is about a different variant/trim than selected.
- Check if the reservoir tank engine coolant level is within the "MIN" to "MAX" when the engine is cool.
A
: MAX
B
: MIN
- Adjust the engine coolant level if necessary.CAUTION: Refill Genuine NISSAN Long Life Antifreeze/Coolant (blue) or equivalent in its quality mixed with water (distilled or demineralized). Refer to Fluids and Lubricants .
- Check that the reservoir tank cap is tightened.
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.