Ruído do vento

501-25-88 Body Repairs - General Information 501-25-88 DESCRIPTION AND OPERATION The sun roof may be the cause of whistling noises in the roof area. The sun roof may be incorrectly adjusted or the seal on the sun roof may be damaged. Noises from the door area could come from a window which does not fully close. Side guides (seals) can also be the cause of wind noises. The covers of window frames can be incorrectly mounted or aligned. The quarter-lights in doors must also be checked for correct installation. Corrective measures Check the gaps and adjust them according to the specifications. If there are problems at the sun roof, correct the adjustment and if necessary replace the seals. Problem area at side windows Z0121177 Side windows which do not fully shut -arrows- must be adjusted. If the vehicle is equipped with electric window regulators, the remedy may be to perform the window regulator learning process again. In all cases, make certain that the glass enters far enough into the seal. Ancillary Components Components installed on the bodywork may cause noises when they are not correctly mounted. When troubleshooting it may be helpful to remove the suspected component or, when this is not possible, to mask it off with suitable covering tape. Roof moldings, roof rail, roof antennas Moldings and roof moldings must touch the bodywork along their whole length without any gap. Check the end sections in particular. These must neither have any splits nor stand away from the bodywork. Noises may come from the roof rail if the seal between it and the roof is not correctly installed or is cracked. Gaps at the mounting grooves of the carrier can also create wind noises. The roof antenna and antenna foot seal must be correctly secured. The seal must lie completely on the roof and must not be damaged. Roof moldings mounting TIZ0121071 If the original mounting points of the roof moldings are in good condition, the fixing can be improved using silicone sealant -arrow- if necessary. Align or renew the seals of the roof rail. Reduce the clearances of the mounting grooves. Corrective measures If the original mounting points of the roof moldings are in good condition, the fixing can be improved if necessary using silicone sealant -arrow-. Exterior mirrors Exterior mirrors or covers of exterior mirrors which are not correctly mounted cause noises. The cover must lie evenly on the component and must not lift during driving. There are ducts present on the doors for the electrical or mechanical adjusters for the exterior mirrors. If there are leaks, wind noises will be caused. Holes can also be present at the transition to other components. Exterior mirror seals