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Home >> Jaguar >> 2012 >> XF Supercharged >> Repair and Diagnosis >> Body & Frame >> Exterior Body Panels >> Noise, Vibration & Harshness -- XF/X250 >> Noise, Vibration And Harshness >> Description And Operation >> Noise, Vibration and Harshness (NVH) >> Pinpoint Tests >> Pinpoint Test E: Non-Axle Noise

Pinpoint Test E: Non-Axle Noise

  1. E1: INSPECT VEHICLE TRIM 
    1. Check the grille and trim moldings to see if they are the source of the noise.

    Are the vehicle trim components causing the noise?

    • Yes  : Install new trim or repair as necessary. For additional information, refer to Section 501-08.
    • No  : GO to   E2 . 
  2. E2: CHECK THE A/C SYSTEM FOR NOISE 
    1. Check the A/C system components for noise by turning the A/C system on and off.

    Is the A/C system causing the noise?

    • Yes  : Diagnose the A/C system.

      Refer to: Lifting (Jacking and Lifting, Description and Operation).

    • No  : GO to   E3 . 
  3. E3: CHECK NON-FACTORY ACCESSORIES 
    1. Inspect any accessories for being the source of the noise. Example: grounding body-to-frame, antennas, visors, bug deflectors and fog lights?

    Are the accessories the cause of the noise?

    • Yes  : Adjust, repair or install new accessories or fasteners as required.
    • No  : Verify the customer concern.
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