2020 JEEP COMPASS Exterior Lighting Problems

I JUST BOUGHT THIS USED 2020 JEEP COMPASS 2 OCTOBER 2024. LOTS OF WATER IN PASSENGER SIDE REAR REVERSE LIGHT ASSEMBLY, PART NUMBER 68517558AA. IT DOES NOT EVAPORATE OR DISAPPEAR, THE WATER IS ALWAYS INSIDE THE LIGHT ASSEMBLY PART NUMBER 68517558AA.

The A symbol continues to appear on the dashboard which indicates a failure in the STOP/START function of the vehicle. the vehicle has under 21,000 miles on it. I just purchased the vehicle a little over 90 days ago. Returned the vehicle to the service center where vehicle was purchased, and was told that it required an out of pocket expense of over $600.00 . The auto-light button switches back to manual on its own.

I purchased this vehicle a year ago. About 2 months ago I started having problems getting the vehicle to start. AAA & Geico have come several times to jump me. The vehicle also states High coolant temperature sometimes when it does this. At one point it would not go over 35 mph. I took it to the jeep dealer to be told start by replacing both batteries for $600 and then we can go from there! She also stated it was probably electrical. I don't have $600 to spare, especially on a vehicle that's a 2020. Took it to Auto Zone they tested both batteries & said they both tested fine. I ended up purchasing a jump box as this happens at least 3 times/week. Well as of today, now that wont even work.