Nissan Altima 2007-2012 Service Manual: Overheating cause analysis

Troubleshooting Chart


On-vehicle maintenance


    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 ...

    On-vehicle maintenance
    ENGINE COOLANT System Inspection WARNING: ...

    Other materials:

    iPod®* player operation with Navigation System (if so equipped)
    Connecting iPod® WARNING Do not connect/disconnect or operate the USB device while driving. Doing so can be a distraction. If distracted you could lose control of your vehicle and cause an accident or serious injury. CAUTION ● Do not force the USB device into the USB port. Insertin ...

    Electronic controlled engine mount
    System Diagram System Description INPUT/OUTPUT SIGNAL CHART *: This signal is sent to the ECM via the CAN communication line. SYSTEM DESCRIPTION The ECM controls the engine mount operation corresponding to the engine speed. The control system has a 2-step control [Soft/Hard] ELECTRON ...

    Engine block heater (if so equipped)
    Engine block heaters are used to assist with cold temperature starting. The engine block heater should be used when the outside temperature is 20°F (-7°C) or lower. WARNING ● Do not use your engine block heater with an ungrounded electrical system or a 2-pronged adapter. You can be ...