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Home >> Infiniti >> 2015 >> Q50 Base, RWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 3 (Front Axle (AWD) (Exc Hybrid)) >> Symptom Diagnosis >> Noise, Vibration And Harshness (NVH) Troubleshooting >> NVH Troubleshooting Chart

NVH Troubleshooting Chart

WARNING: This page is about a different variant/trim than selected.

Use chart below to find the cause of the symptom. If necessary, repair or replace these parts.

Reference - INSPECTION  - EXPLODED VIEW  - INSPECTION  NVH in Front Axle and Front Suspension Refer to FRONT AXLE in this chart. NVH in Wheels Tires & TPMS NVH in Wheels Tires & TPMS Refer to DRIVE SHAFT in this chart. NVH in Brakes NVH in Steering
Possible cause and SUSPECTED PARTS Excessive joint angle Joint sliding resistance Imbalance Improper installation, looseness Parts interference Wheel bearing damage FRONT AXLE AND FRONT SUSPENSION FRONT AXLE TIRE ROAD WHEEL DRIVE SHAFT BRAKE STEERING
Symptom DRIVE SHAFT Noise * *       * * * * *   * *
Shake *   *     * * * * *   * *
FRONT AXLE Noise       * * * *   * * * * *
Shake       * * * *   * * * * *
Vibration       * * * *   *   *   *
Shimmy       * *   *   * *   * *
Judder       *     *   * *   * *
Poor quality ride or handling       * *   *   * *      

*: Applicable