Most likely is the door seals, check there are no holes or splits. If it has always been the same it could be the mirrors. It depends lot on the age of the car as well, but I would check the door seals first.
Thank you for your advice, I had a good look at the door rubbers and there was no holes or splits but I did notice that they had gone hard so I decided to try smearing vaseline on the rubber and at the moment it seems to have worked...well for now :)Thank you for your advice, I had a good look at the door rubbers and there was no holes or splits but I did notice that they had gone hard so I decided to try smearing vaseline on the rubber and at the moment it seems to have worked...well for now :)
Answers & Comments
Most likely is the door seals, check there are no holes or splits. If it has always been the same it could be the mirrors. It depends lot on the age of the car as well, but I would check the door seals first.
Thank you for your advice, I had a good look at the door rubbers and there was no holes or splits
but I did notice that they had gone hard so I decided to try smearing vaseline on the rubber and at the moment it seems to have worked...well for now :)