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:

    Diagnosis and repair work flow
    Work Flow OVERALL SEQUENCE DETAILED FLOW 1.GET INFORMATION ABOUT SYMPTOM Get detailed information from the customer about the symptom (the condition and the environment when the incident/malfunction occurs). >> GO TO 2. 2.CHECK DTC 1. Check DTC of ENGINE, BCM and IPDM E/R ...

    NISSAN Vehicle Immobilizer System
    The NISSAN Vehicle Immobilizer System will not allow the engine to start without the use of the registered key. If the engine fails to start using the registered key, it may be due to interference caused by another registered key, an automated toll road device or automated payment device on t ...

    Precautions for Drive Shaft
    Observe the following precautions when disassembling and assembling drive shaft. - Never disassemble joint sub-assembly because it is non-overhaul parts. - Perform work in a location which is as dust-free as possible. - Clean the parts, before disassembling and assembling. - Prevent the entr ...