2018 Dodge Durango exterior lighting problems

“The rear tail lights The factory gaskets and seals fail to keep rain out, causing water to pool inside and short out or corrode the LED strips and circuit boards”

“I purchased a 2018 Dodge Durango. Shortly after purchasing the vehicle, moisture was present inside the rear liftgate/racetrack lamp assembly and portions of the rear lighting did not operate. The selling dealership inspected and repaired the vehicle. Its repair invoice states that the left rear tail/running/parking lamp was inoperative because of an open wire between the body control module and the left rear lamp, but I have a picture I uploaded that only one of the passenger side light actually worked so I don' know about the broke wire, but I know the lights didn't work when I purchased the vehicle as our home camera showed after I brought it home. But they did try to fix them. The dealership routed a new wire, taped and waterproofed it, and returned the vehicle after stating that the system worked. I was also told or understood that the racetrack lamp assembly had been replaced, but the repair records I received do not identify a replacement lamp or part number. Approximately one week after the repair, moisture reappeared. The liftgate lamp assembly now contains substantial visible standing water that moves when the liftgate is raised or lowered. Sections…”

“The contact owns a 2018 Dodge Durango. The contact stated that a section of the rear light was inoperable. The passenger’s side light was inoperable. There were no warning lights illuminated. The vehicle was taken to the local dealer, where it was diagnosed, and determined that the tail light needed to be replaced. The vehicle was not repaired. The manufacturer was contacted and confirmed that there was no recall or warranty coverage on the vehicle. The manufacturer referred the contact to the NHTSA Hotline for assistance. The approximate failure mileage was 100,000.”

“The tailgate light has gone out on my 2018 Dodge Durango R/T. Researching online has lead me to discover that this is a known issue that is costing customers thousands of dollars due to a known design flaw. The tailgate light goes out and usually leads to the brake lights and backup camera going out. I do not know when the brakes lights may glitch or go out which can cause an accident. I asked the service person at the dealership about the tailgate issue in May of 2025 when the tailgate light was intermittently going in and out. I was told to call the 800 customer service number. There’s no warning for the tailgate light failing and leading to the failure of the brake lights and backup camera.”

“Rainwater or going through a car wash leaks water into backend lighting compartment which leads to backend lights not working. You can see the water into the lights. Water leaks out the backend when you open or close the back door. No brake lights could cause accidents. Wiring also corrodes and needs replacement due to water corrosion.”

“Purchased this vehicle used from a dealership and a few months later the racetrack light malfunctioned and stopped working which is also connected to my license plate light. The dealership refused to cover the expense of the light which to my surprise was over two thousand dollars, an expense I was not prepared for and now I am at a loss. They tried to negotiate that I should pay for half the cost when the car was purchased of their lot less than a few months with a major malfunction like this. Upon further research I find out there is a class action lawsuit against FCA about this issue. I do not have the money for this repair unless I borrow the money, if so can I get reimbursed though FCA?”