Hyundai Genesis Forum banner

Condensation in Tail Lights

1 reading
11K views 21 replies 8 participants last post by  914Genesis  
#1 ·
I'm Getting condensation in my tail lights and hyundai doesnt want to replace them because the previous owner got into an accident once before. Does anyone no where i can get cheap lights or is selling Original Tail Lights for the 3.8 2010 Genesis Coupe. Please Let me Know
 
#2 ·
My Stealth had that problem with one of the lights, but I was the original owner and there were no accidents with the car. They replaced everything under warranty. The accident seems to be a way out for them and that may be quite legitimate depending on where the original damage was.
 
#7 ·
i have a set for sale 150$ + shipping
 
#8 ·
How bad is the condensation? Are we talking about fogging or actual liquid build up? You can throw in a couple of silica gel packets if the condensation is light. (silica gel packets absorb moisture and condensation) I threw in a couple packets inside each headlight when I did my HID install. Haven't seen a bit of condensation or moisture build up.
Hope this helps.
 
#12 ·
Drilling more holes to "ventilate" the tail light housing will cause MORE moisture or liquid build up which then causes condensation.
I wouldn't be surprised if moisture or liquid got into the holes that you're suggesting the OP to drill in..

OP,
If you're going to use those tail lights;
It's either you re-seal wherever it is leaking or you throw in some silica gel packets like I suggested.

or

you can source new / used tail lights from a vendor or user.
 
#13 ·
How is water going to get into the tail light from inside the trunk? If the holes are big enough they will allow the condensation to evaporate or not build up at all. Try leaving a bulb out of it for a day to see if the condensation disappears. They aren't vacuum sealed you know and they have a vent in them already.
 
#14 ·
i have a picture but idk how to put it on here, it wants me to enter the url of the image but its on my computer. any way there is a pretty good amount of condensation which cause a build up of water im sure and my trunk gets water in it also, where the donut is supose to be. i love this car but its killin me right now haha
 
#18 ·
ohh, & what are grommets?.. no i personally have not but the previous owner got into an accident and i think they took the light with the worse condensation out but still every other light gets it but not as bad but watever
 
#19 ·
check if the seal is good between car and tails... and maybe make sure the tails are tight enough
so there is enough pressure on seal
i personnaly wouldnt drill a hole through the tails for evaporations

im pretty sure the tails are sealed unlike the headlights

never seen a drop of condensation and i opened 4 sets of tailights
 
#20 ·
They can't be sealed or condensation would always be a problem. If you look there is some kind of vent on them. I have seen these filled with spider egg sacks before clogging them up.

If there's water in the trunk then the whole car is going to suffer from condensation. Grommets are rubber plugs. If the tail light is not sealed then there is the problem.
 
#22 ·
I found out the black piece on the top of the tail light isnt flush with the body of the car and water is going in there, it was rediculous after i got a car wash.. im going to bring it to the shop to get it sealed, how should i seal that piece, i heard use gorilla tape but then if i want to take off the tail light i cant. any suggestions