[VanDallized]

2017 GC
Head lamp lens taking on water after it rains .

Pass side headlamp light lens allows water to get in and always has water vapour and droplets on lens.

Has anyone fixed this themselves if so how?

 

[Sienile]

Is it missing the cap in the back? Water can get in there or if the lens seal is bad.

 

[VanDallized]

Is it missing the cap in the back? Water can get in there or if the lens seal is bad.

well when I looked at back of headlight housing I see the two bulb ports that have the bulbs in place with screws

 

[Sienile]

There should be rubber caps covering the edges of those holes to keep water from getting in around the bulb. Also there are 4 vent ports (tiny hoses that look like black macaroni). Make sure those point down. If all of that checks out it's probably the lens seal or a crack you aren't seeing.

 

[VanDallized]

There should be rubber caps covering the edges of those holes to keep water from getting in around the bulb. Also there are 4 vent ports (tiny hoses that look like black macaroni). Make sure those point down. If all of that checks out it's probably the lens seal or a crack you aren't seeing.

Without removing the assembly where can I find the vent ports ? Is there a detailed diagram of these assemblies online ? Much appreciated

 

[Sienile]

They are in that picture. You don't need to remove the housings to see them. 1 is in the top corner by the low beam, another directly below the low beam, and 2 above and below the turn signal. They are just small hoses. Sometimes when changing a bulb they may get knocked off or spun around. They need to be on and facing down.

 

[VanDallized]

They are in that picture. You don't need to remove the housings to see them. 1 is in the top corner by the low beam, another directly below the low beam, and 2 above and below the turn signal. They are just small hoses. Sometimes when changing a bulb they may get knocked off or spun around. They need to be on and facing down.

Ok thanks I enlarge picture and I see them, ill check out how they are positioned on my van. Where does the seal run along ? Is it the back or along the top of the assembly?