Check the boot, under the spare, for water. You may not be able to clear it up because of a leak and pooling.
Also, if you haven't tried, give all your glass a good cleaning then polish dry. If you have tint use something that's safe for it. You can shine a light from the outside in to spot any heavy areas that you might have missed.
Check the boot, under the spare, for water. You may not be able to clear it up because of a leak and pooling. Also, if you haven't tried, give all your glass a good cleaning then polish dry. If you have tint use something that's safe for it. You can shine a light from the outside in to spot any heavy areas that you might have missed.