Hi guys, recently when starting up my car I'm getting a bulb warning (rear left turn signal) but when putting it on they flash fast for around 5 flashes then return to normal? upon looking at the light today I can see water in there and came pouring out when removed (this applied for both sides) the clusters seem to be separated which I see is quite common! Can these be resealed in any way? also I see some of the contacts are corroded which I'm guessing is causes by the leaking clusters! And lastly I think I'm missing a couple of grommets that hold the clusters to the bodywork, can these be easily sourced? thanks guys?