Is it a leak or condensation in the lens? I have a damaged tail light, it has a crack but it has not opened or turned into a full crack so moister comes through the lens and condensation builds up in the lens. If you get this aftermarket lights, I would love to hear a review...because eventually I will need a new one....and most used one have the same issue it or developing cracks where the different color lenses are joined together...

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