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Home >> Jaguar >> 2010 >> XJ Base >> Repair and Diagnosis >> Body & Frame >> Windows >> Glass, Frames & Mechanisms -- XJ/X351 >> Glass, Frames And Mechanisms >> Diagnosis And Testing (Fixed Window Glass) >> Pinpoint Tests >> Pinpoint Test B: Chip Tests

Pinpoint Test B: Chip Tests

  1. B1: CHIP TEST 1 
    NOTE: Impact damage may cause a crack to form.
    1. Assess the damage by probing with the tip of a pencil.

    Is the damaged area rough (indicating a breach of the windshield surface)?

    • Yes  : Damage caused by the impact of a foreign object. Not a manufacturing defect.
    • No  : Install a new windshield.
      NOTE: Multiple cracks will radiate out from the source.