Condensation inside headlights

[gman62]

I am looking at an 04 Sienna which has condensation on the inside of the headlight cover. Is this an expensive repair?

Thanks

[aanders]

Does the condensation pose a problem? Since these units are not sealed I suppose you can remove the bulbs and vacuum out the moisture or blow hot air into it, Wonder how the water got in maybe a small crack or the rubber o-ring on one of the bulbs is bad.

[gman62]

Yes, I assume the rubber seal/gaskket around the outside is bad and letting mositure in. I do not think it is an issue other than cosmetics.

[grandpapa]

This is a common problem of some Toyota Sienna, Lexus RX330. Mostly on the passanger side. I had this problem before, it fogged up every time I washed my car. I had it replaced under warranty, otherwise it would cost $370 for the light + labor. It can be a DIY, you need to do a search.
Never, never pick up that light from eBay (because most sellers are selling their BAD headlight)

[gman62]

Thanks for the info, plus you are correct as it was on the passenger side!!

I assumed it was a little bit costly, otherwise the dealer would have fixed it.

[grandpapa]

Originally Posted by gman62

Thanks for the info, plus you are correct as it was on the passenger side!!

I assumed it was a little bit costly, otherwise the dealer would have fixed it.

Dealer really don't want to spend any money on fixing car up. You can tell them to fix it (as part of the deal or have them pay 50%)

You don't have to replace it. In my case, it only fogged up when I spray water directly into the housing. You can cover it up when washing. Regular rain, no problem.