Condensation in Tail light

[TonyMS]

Washed the car and noticed condensation in the tail light. It went away by the morning but I got and error message that said blinker error and that it wouldn't work till car was serviced. The message was up very quickly tired to get a pic but it disappeared and the blinkers have been working fine ever since. Service adviser said the condensation was normal because they are vented but will look into the error message when I come in for my appointment. Anybody else know about this vented tail light situation?

 

[Qbenjamin]

If the condensation stays for a couple of days after being exposed to water, then it's an issue with the seal.

 

[NY_Rob]

Just the fact that washing the car generated an error message is a sign that something's wrong, unless you washed your car with a power washer.
Keep an eye on it, the good news is you probably don't have to haul the car into a service center.... a mobile ranger can probably do the repair at your home or job.

 

[derichio02]

Same for the M3. If its just condensation as pictured it should dry up within a day if it turns to water droplets... time to call the SC. A mobile ranger came to my home and changed mine on my model 3 in like 10 mins.

 

[TonyMS]

Thanks for the info

 

[jb401]

Drove my MY in a drizzle today...boom: condensation in the tail lights...have service appt in a week

 

[woonhee30093]

I am getting my tail light replaced tomorrow with mobile service with the same problem.

 

[TonyMS]

They are vented it went away by the morning. Hasn’t been back and I have driven thru some heavy rain.