Wind Noise on Rear Quarter Glass - kw exterior door interior passenger

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

Windnoise within the passenger compartment area from both rear doors quarter glass area.

The cause is a gap between the leading edge of the upper division post of the glass to the door glass. To correct, lower the glass and manipulate the upper end of the division post inboard, towards the passenger compartment to close the gap between it and the door glass.

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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.

(2000-04 Cadillac Deville)

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