Nissan Altima 2007-2012 Service Manual: Symptom diagnosis

NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING

NVH Troubleshooting Chart

Use the chart below to help you find the cause of the symptom. The numbers indicate the order of the inspection.

If necessary, repair or replace these parts.

    Precaution
    Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER" The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER ...

    Other materials:

    C1712 - C1715, C1720 - C1723, C1724 -C1727 Transmitter malfunction
    Description One or more transmitters are malfunctioning internally. DTC Logic DTC DETECTION LOGIC DTC CONFIRMATION PROCEDURE 1.DRIVE VEHICLE 1. Drive at a speed of 40 km/h (25 MPH) or more for 3 minutes, and then drive the vehicle at any speed for 10 minutes. 2. Check all tire pressu ...

    P0605 ECM
    Description The ECM consists of a microcomputer and connectors for signal input and output and for power supply. The ECM controls the engine. DTC Logic DTC DETECTION LOGIC DTC CONFIRMATION PROCEDURE 1.PRECONDITIONING If DTC Confirmation Procedure has been previously conducted, always perf ...

    Fuel injector and fuel tube
    Removal and Installation 1. Fuel tube protector 2. Fuel tube 3. Upper O-ring (black) 4. Clip 5. Fuel injector 6. Lower O-ring (green) 7. Intake manifold adapter A. Follow installation procedure CAUTION: • Apply new engine oil before installing the parts, as shown above. • Do not r ...