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Water Leak at Left A Pillar or Windshield - keywords apillar roof seal seam water

Subject:Water Leak at Left A-Pillar or Windshield

Models:2006 Cadillac CTS



The following diagnosis might be helpful if the vehicle exhibits the symptom(s) described in this PI.

Condition/Concern:

A water leak at the left A-Pillar or windshield area may be caused by a void in the body seam sealer located just forward of the left ditch molding.

Recommendation/Instructions:

Pull back the windshield seal in the area just forward of the left ditch molding and apply seam sealer to the body joint in this area.

Please follow this diagnostic or repair process thoroughly and complete each step. If the condition exhibited is resolved without completing every step, the remaining steps do not need to be performed.