Not really, but there was water and algae in there making it cloudy. 89 240, took the assembly out and the leaky lens off, cleaned everything out. There are 3 small holes on the bottom front of the lens. not chips from stones, they look drilled or molded. About 1/16" dia. Think that is a designed in detail or someones attempt to drain the light? Thanks in advance. Dave

 

Probably drilled for drainage-I've done it. There is also a factory vent but it's not on the bottom, it's in the middle by the bulb entry.

 

Ted- yeah I thought maybe drilled, just like I drilled both of my tail lights. I think I'm gonna seal the perimiter and fill those drill holes with clear RTV, put it back together. Guess a vent is good as long as it dosent let rain water in. D