Have just noticed water in the boot only on left side of boot as you look in car. The well where the spare boot is had about 4" of water and the carpet bit was soaking. Haven't cleaned the inside of the car since Christmas so has had a while to fill up with the rain we've had. Has anyone any suggestions. One thing, the boot door again on the left side squeeks when being opened. We have just been putting WD40 on it but could that be where the problem is coming from.