Ok I found a T valve that was not good to the point of popping off when there was water pressure (yes with a water pressure valve) and water every where. Ok found the problem but can't get the hoses off, I unscrewed the parts but I can't get the hose to come loose. So any help would be nice.

Maybe heat hoses with a hair dryer of carefully with a heat gun and twist and pull.

Heat MAY work. I think the installation tool for PEX tubing applies heat to the tube while expanding it. If not, I suspect you'll have to cut the tubing off, which I know you don't want to do.

- Jack

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Hi-Lo 1707T - Tire Minder TPMS on Tow Vehicle and Trailer, 300W Solar Battery Charger, Equal-i-zer WDH, Progressive Dynamics Converter, Fan-Tastic Fan, LiFePO4 battery 12V DC Electrical System, SoftStartRV mounted on A/C
2024 F150 Platinum FX4 3.5L PowerBoost SCrew

Thank you for your help, I ended up calling a mobile RV guy and he fixed it.