Service VME - Roof Lights Loose or Become Dislodged

When servicing the vehicle with the VIN you entered, the following diagnosis might be helpful if the vehicle exhibits the described symptoms.

Should you have a customer that indicates that a roof marker lamp has become loose or dislodged, replace the lamp assembly with part number 15183318. This part has a revised spring clip that will more securely retain the lamp assembly.

Please follow this diagnosis 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. If these steps do not resolve the condition, please contact GM TAC for further diagnostic assistance. This diagnostic approach was developed for the vehicle with the VIN you entered and should not be automatically be used for other vehicles with similar symptoms.