I am new to travel trailers. Mine got delivered yesterday. Today the carpet under the dinette and sofa are flooded but I can't tell where the water is coming from. My landlord hooked it up to city...
And use a dehumidifier in there for a week or so and a fan. Not fun. But ultimately you need to find qhat was leaking. So before you clean it, hook up the water hose again and turn it on. Look to see if its leaking. If it isnt, then take the hose and spray the slide. Now check if thats leaking. Then roof etc. Cleaning a leak is good only after you know where its coming from and fix it.