Nissan Juke Service and Repair Manual : Basic inspection

Radiator

Inspection

Check radiator for mud or clogging. If necessary, clean radiator as follows.

CAUTION:
• Be careful not to bend or damage the radiator fins.

• When radiator is cleaned without removal, remove all surrounding parts such as radiator fan, radiator shroud and horns. Then tape the harness and connectors to prevent water from entering.

1. Apply water by hose to the back side of the radiator core vertically downwards.

2. Apply water again to all radiator core surface once per minute.

3. Stop washing if any stains no longer flow out from the radiator.

4. Blow air into the back side of radiator core vertically downwards.

• Use compressed air lower than 490 kPa (4.9 bar 5 kg/cm2, 71psi) and keep distance more than 30 cm (11.8 in).

5. Blow air again into all the radiator core surface once per minute until no water sprays out.

    Cooling system
    Cooling Circuit 1. Radiator 2. Reservoir tank 3. Heating elements (Thermo plungers) 4. Heater core 5. Exhaust gas cooler 6. Thermostat 7. Water pump 8. Water-oil heat exchanger 9. Ble ...

    Symptom diagnosis
    OVERHEATING CAUSE ANALYSIS Troubleshooting Chart ...

    Other materials:

    Water hose
    Exploded View 1. Hose clamp 2. Water hose A. Water outlet B. Oil warm Removal and Installation REMOVAL WARNING: Never remove the radiator cap when the engine is hot. Serious burns could occur from high pressure coolant escaping from the radiator. CAUTION: Perform these steps after t ...

    MDU branch line circuit
    Diagnosis Procedure 1.CHECK CONNECTOR 1. Turn the ignition switch OFF. 2. Disconnect the battery cable from the negative terminal. 3. Check the terminals and connectors of the multi display unit for damage, bend and loose connection (unit side and connector side). Is the inspection result ...

    C1113, C1145, C1146 yaw rate/side/decel g sensor
    DTC Logic DTC DETECTION LOGIC DTC CONFIRMATION PROCEDURE 1.PRECONDITIONING If “DTC CONFIRMATION PROCEDURE” has been previously conducted, always turn ignition switch OFF and wait at least 10 seconds before conducting the next test. >> GO TO 2. 2.CHECK DTC DETECTION With CONSULT ...