Nissan Juke Service and Repair Manual : Reservoir tank cap

Inspection

• Check valve seat of reservoir tank cap.

- Check if valve seat (A) is swollen to the extent that the edge of the metal plunger (B) cannot be seen when watching it vertically from the top.

- Check if valve seat has no soil and damage.

• Pull negative-pressure valve to open it, and check that it close


• Pull negative-pressure valve to open it, and check that it close completely when released.

- Check that there is no dirt or damage on the valve seat of reservoir tank cap negative-pressure valve.

- Check that there are no unusualness in the opening and closing conditions of negative-pressure valve.

• Check reservoir tank cap relief pressure.


• Check reservoir tank cap relief pressure.

- When connecting reservoir tank cap to the radiator cap tester (commercial service tool) and the radiator cap tester adapter (commercial service tool) (A), apply engine coolant to the cap seal surface.

Standard and limit : Refer to CO-76, "Radiator".

• Replace reservoir tank cap if there is an unusualness related to the above


• Replace reservoir tank cap if there is an unusualness related to the above three.

CAUTION:
When installing reservoir tank cap, thoroughly wipe out the reservoir tank filler neck to remove any waxy residue or foreign material.

    Engine coolant
    Inspection LEVEL • Check that 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. LEA ...

    Other materials:

    Blower motor
    Diagnosis Procedure 1.CHECK SYMPTOM Check symptom (A or B). Which symptom is detected? A >>GO TO 2. B >>GO TO 7. 2.CHECK FUSE 1. Turn ignition switch OFF. 2. Check 15A fuses (Nos. 14 and 16, located in fuse block (J/B)]. NOTE: Refer to PG-22, "Fuse, Connector and T ...

    Engine cooling system
    The engine cooling system is filled at the factory with a pre-diluted mixture of 50% Genuine NISSAN Long Life Antifreeze/Coolant (blue) and 50% water to provide year-round anti-freeze and coolant protection. The anti-freeze solution contains rust and corrosion inhibitors. Additional engine coo ...

    Locking with key
    The power door lock system allows you to lock or unlock all doors simultaneously. •  Turning the driver’s door key cylinder to the front of the vehicle1 will lock all doors and the lift gate. • Turning the driver’s door key cylinder once to the rear of the vehicle2 will unlock the drive ...