The Roof Opening Panel Has Excessive Wind Noise

• Road test the vehicle with the roof opening panel in the closed and open positions.

Is the wind noise present only in the open position? 

• Yes  : GO to  A4
• No  : GO to A2 

• NOTE: Make sure the weatherstrip is secured to the glass, not cut, cracked, pinched, loose or obstructed in closed, vent and open positions.

  Check the roof opening panel weatherstrip.

Is the roof opening panel weatherstrip OK? 

• Yes  : GO to A3 
• No  : INSTALL a new roof opening panel weatherstrip.

• Check the roof opening panel alignment.

Is the alignment OK? 

• Yes  : CHECK for correct installation of the roof opening panel and motor/module.
• No  : ALIGN the roof opening panel.

  REFER to: ROOF OPENING PANEL ALIGNMENT  .

• Make sure the air deflector is securely attached.

Is the air deflector OK? 

• Yes  : PARTIALLY CLOSE the roof opening panel until the noise is eliminated. If the noise is eliminated, INFORM the customer that changing glass location will eliminate the wind noise. If the wind noise is not eliminated, INSTALL a new air deflector.

  REFER to: AIR DEFLECTOR  .

• No  : INSTALL new air deflector.

  REFER to: AIR DEFLECTOR  .