Nissan Juke Service and Repair Manual : Engine overheating

Description

CHART 17: ENGINE OVERHEATING

Diagnosis Procedure

1.CHECK COOLING SYSTEM

Check the cooling system. Refer to CO-60, "Troubleshooting Chart".

Is the inspection result normal? YES >> GO TO 2.

NO >> Repair or replace.

2.CHECK ECM POWER SUPPLY AND GROUND CIRCUIT

Check ECM power supply and ground circuit. Refer to EC-885, "Diagnosis Procedure".

Is the inspection result normal? YES >> GO TO 3.

NO >> Repair or replace harness or connector.

3.CHECK WIRING HARNESS

Visually check the condition of the engine wiring harness.

Is the inspection result normal? YES >> GO TO 4.

NO >> Repair or replace harness or connector.

4.CHECK ENGINE COOLANT TEMPERATURE SENSOR

Check engine coolant temperature sensor. Refer to EC-908, "Component Inspection".

Is the inspection result normal? Yes >> GO TO 5.

No >> Repair or replace.

5.CHECK COOLING FAN OPERATION

Check cooling fan operation. Refer to EC-1015, "Diagnosis Procedure".

Is the inspection result normal? YES >> INSPECTION END

NO >> Repair or replace.

    Engine knock
    Description CHART 16: ENGINE KNOCK Diagnosis Procedure 1.CHECK ENGINE OIL Check the grade of engine oil. Refer to LU-33, "Inspection". Is the inspection result normal? YES >> G ...

    Engine smokes when started
    Description CHART 18: ENGINE SMOKES WHEN STARTED Diagnosis Procedure 1.CHECK ENGINE OIL Check the grade of engine oil. Refer to LU-33, "Inspection". Is the inspection result normal? ...

    Other materials:

    Removal and installation
    PUSH-BUTTON IGNITION SWITCH Removal and Installation REMOVAL 1. Remove the NATS antenna amp. Refer to SEC-167, "Removal and Installation". 2. Remove the push-button ignition switch. 1. Disengage the push-button ignition switch fixing pawls using minus driver etc. 2. Press the pu ...

    Component parts
    Component Parts Location 1. Intelligent Key warning buzzer 2. Remote keyless entry receiver 3. Inside key antenna (instrument center) 4. TCM Refer to TM-133, "CVT CONTROL SYSTEM : TCM" (RE0F10B models) or TM-316, "CVT CONTROL SYSTEM : TCM" (RE0F11A models) 5. Push-bu ...

    Wiring diagram
    SECURITY CONTROL SYSTEM LHD LHD : Wiring Diagram For connector terminal arrangements, harness layouts, and alphabets in a (option abbreviation; if not described in wiring diagram), refer to GI-12, "Connector Information/Explanation of Option Abbreviation". RHD RHD : Wiring D ...