Auto Repair 2004–2006 Toyota Sienna Door Check Popping Noise
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Introduction Some customers may experience a popping noise when opening and/or closing the front doors on their vehicle. Use the following procedure to diagnose and correct the condition. Repair Procedure NOTE: Inspect the door frame around the door check mounting area. S If a spot weld or check mount area is cracked or split, the following repair method CANNOT be performed and the door assembly MUST be replaced. S If a door is to be replaced, all hemming flanges and body panel seams MUST be sealed with body seam sealer prior to painting the door assembly. Refer to the Technical Information System (TIS), CRIB (Collision Repair Information Bulletin), “Bulletin # 16: 1987 All: Sealing of Hemming Flanges And Body And Panel Seams,” and “Bulletin # 44: 1991 All: Body Seam And Joint Sealer Application”. (Note that the CRIBs are located within the CR tab of the main TIS screen.) S If a spot weld has separated, have a body shop perform the following procedure. 1. Confirm that a spot weld has separated by pushing on the door check mounting panel. If the panel can be pushed in by hand, the weld is loose. Door Check Mounting Panel Cross Section of Door Check Mounting Panel Spot Weld Spot Weld NOTE: It may be necessary to remove the door from the vehicle to gain sufficient access for drilling and welding. If so, lay door flat on a padded workstation.
Introduction Some customers may experience a popping noise when opening and/or closing the front doors on their vehicle. Use the following procedure to diagnose and correct the condition. Repair Procedure NOTE: Inspect the door frame around the door check mounting area. S If a spot weld or check mount area is cracked or split, the following repair method CANNOT be performed and the door assembly MUST be replaced. S If a door is to be replaced, all hemming flanges and body panel seams MUST be sealed with body seam sealer prior to painting the door assembly. Refer to the Technical Information System (TIS), CRIB (Collision Repair Information Bulletin), “Bulletin # 16: 1987 All: Sealing of Hemming Flanges And Body And Panel Seams,” and “Bulletin # 44: 1991 All: Body Seam And Joint Sealer Application”. (Note that the CRIBs are located within the CR tab of the main TIS screen.) S If a spot weld has separated, have a body shop perform the following procedure. 1. Confirm that a spot weld has separated by pushing on the door check mounting panel. If the panel can be pushed in by hand, the weld is loose. Door Check Mounting Panel Cross Section of Door Check Mounting Panel Spot Weld Spot Weld NOTE: It may be necessary to remove the door from the vehicle to gain sufficient access for drilling and welding. If so, lay door flat on a padded workstation.
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