Altima L4-2.5L (QR25DE) Hybrid (2007)
Coolant: Testing and Inspection
ON-VEHICLE MAINTENANCE
COOLANT (FOR INVERTER)
Inspection
WARNING:
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Never remove the inverter cooling reservoir tank cap when the engine and inverter is hot. Serious burns could occur from high pressure
coolant escaping from the inverter coolant reservoir tank.
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Wrap a thick cloth around the cap. Slowly push down and turn cap a quarter turn to allow built-up pressure to escape. Carefully remove
the cap by pushing down and turning it all the way.
CHECKING COOLANT LEVEL (INVERTER COOLING SYSTEM)
1. Check if the coolant level in the inverter cooling reservoir tank (1) is within MIN (B) to MAX (A) when coolant is cool.
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<=:Front
2. Adjust inverter cooling system coolant level as necessary.
CHECKING COOLANT CONDITION (INVERTER COOLING SYSTEM)
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Check for excessive deposits of dirt or rust in the inverter cooling system coolant.
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If the coolant contains excessive dirt or rust, replace the inverter cooling system coolant.