2020 Dodge Journey Exterior Lighting

Passenger side headlight which is a sealed headlight has moisture creating dimmed visibility a night -how does a sealed headlight get moisture in it unless it’s defective - the car only had 23,000 miles when problem started

My 2020 Dodge Journey has a persistent issue with the passenger-side headlight. Despite multiple bulb replacements, the problem continues, leading to failure of vehicle inspections. Three independent mechanics have examined the vehicle, consistently identifying the problem as originating within the headlight socket or wiring harness, yet no warning light indicates a malfunction. This recurring failure appears to be a known issue affecting other Dodge Journey models, specifically impacting the passenger-side headlight. While I have experienced no other electrical problems since purchasing the vehicle, Dodge is requesting a $200 diagnostic fee to confirm a suspected wiring harness fault. I respectfully request a resolution to this recurring problem, given its apparent prevalence within the Dodge Journey model range and the lack of any contributing factors on my part.

We fixed the driver-side headlight has moisture inside for $189 on 08/01/23. Now, the passenger-side headlight has moisture again. We think that the headlights must be defective headlight. Would you please check that?