Nissan Altima 2007-2012 Service Manual: Cooling system

Cooling Circuit

1. Cylinder block (RH)

2. Oil cooler

3. Cylinder head (RH)

4. Water pump

5. Radiator

6. Water inlet

7. Thermostat

8. Cylinder head (LH)

9. Cylinder block (LH)

Schematic

    Overheating cause analysis
    Troubleshooting Chart ...

    Other materials:

    U1210 DVD-ROM seek
    Description Refer to AV-240, "System Description". DTC Logic DTC DETECTION LOGIC Diagnosis Procedure 1.CHECK DVD-ROM Check DVD-ROM for dirt, scratches and warpage. Is the DVD-ROM clean and undamaged? YES >> Replace AV control unit. Refer to AV-437, "Removal and I ...

    Compression pressure
    CHECKING COMPRESSION PRESSURE 1. Warm up the engine to full operating temperature. 2. Release the fuel pressure. Refer to EC-550, "Inspection" (California), EC-1038, "Inspection" (Except California). 3. Remove the ignition coil and spark plug from each cylinder. Refer ...

    Magnet clutch
    Component Function Check INSPECTION FLOW 1. CONFIRM SYMPTOM BY PERFORMING OPERATION CHECK - MAGNET CLUTCH 1. Press ignition switch ON. 2. Press vent switch ( ). 3. Press A/C switch. 4. Confirm that the compressor clutch engages (sound or visual inspection). (Discharge air and blower ...