Subject: | Water or Debris Trapped in Headlamp Open Channel |
Models: | 2008 Cadillac CTS |
The following diagnosis might be helpful if the vehicle exhibits the symptom(s) described in this PI.
Some customers may comment about water, dirt, or debris trapped between the seal and the lens along the top edge of the headlamp capsule (1).
This area can be cleaned by flushing it out with pressurized water. Do not replace headlamp capsules for this concern.
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.