12 volt

Hey guys, I’m getting the camper all ready for it’s first trip in a while, and while flushing out the water system noticed that the pump switch no longer works—no resistance or “click” up or down. Is that a typical failure? TIA

I have a new to me 2014 Cedar Creek 5th wheel that I'm having 12 volt system issues. This last weekend we lost power and the interior lights, hot water heater, on board water pump and frig would not work. The battery shows 12.7 The porch light, auto leveling, awning and slide outs would...

Just took my 2022 geo pro 15tb out on its maiden voyage and have found a host of problems on my 6000km trip. The most worry-some one is the magic chef 4.3 fridge/freezer. The mounting system they use relys solely on a rear inner mount bracket that the unit sits on and a hokey front bracket that...

I have a 300 watt inverter with a cigarette plug that I used to watch tv on my last trailer, a toy hauler. However, on my new fifth wheel there is no outlet. There is a dual usb charging port right by the tv, so I am thinking about replacing this with a combination usb and cigarette style...

Looking for a recommendation on a basic battery tester for my 12 volt deep cycle battery. One that shows actual charge numbers, not just "good, average, low, dead". All I want to know is the exact charge level of the battery when dry camping. To know when to hook up portable solar panel charger...

We have a 2018 flagstaff with 3 slides. Noticed on last trip when retracting the slides (While connected to shore power) that the slides stop, then start again. I assumed bad battery, but tested when I got home, it load tests fine and took a full charge quickly. Battery is hot.. same issue when...

I have a wolf pup 17rp. My question is. To use the 12volt system when off grid. Does the Main breaker or the converter breaker need to be flipped on?

bclemens, Something new to add to the 12 volt issues. Today in my driveway plugged into 120. I decided to check on the batteries. I have two 12 volt cigarette lighter sockets next to the dinette that are connected to the coach batteries. I plugged in my Innova 3721 Battery and Charging System...

Hi, I’m adding fridge fans to my 2016 Rockwood 2516G popup. It has the Dometic RM 190 and I can’t find a 12 volt power source. I found a block on the back, but all the wires there are black, no red or white. Has anyone else run into this? Thanks!

Dynamax 2015 REV RB on Ram Promaster Intermittent coach loss of 12 Volts. Batteries OK. Trying to give all the information about the problem that I have found. Two week trip Orlando to Dayton Ohio and back. Overnight at Walmart each way. Anytime we stop, the 12 volt power to the coach may...

I'm thinking of replacing my dometic absorption /propane refrigerator with a dometic dmc 4101 12 volt unit. The new technology seems more efficient and safer than the old propane fired thing, and almost as good as the 120v residential units without needing to run the inverter while driving...

Newbie here. Read a lot but first post. We have a 2015 Rockwood model 2304S. The 12 volt portion of the camper only works when plugged into shore power. The battery reads 13 volts and the 30 amp fuse underneath the frame is good. Visibly everything under there seems ok. Lost as to where to go...

I've seen the everchill 12 volt fridge but anyone with experience with the new large 14cubic foot double door plus sized 12 volt units ???

where is fuse for 12 volt accessory plug on console between drive and passenger 2017 fr3.

Hi guys, I just picked up my new RP-192 a couple of days ago and put it in storage before I could inspect it in detail to see if it has any place near the bed that has a "cigarette lighter" type accessory 12volt outlet plug. I want to be able to plug my CPAP into a 12 volt supply while using the...

I've been burning out 12v LED bulbs alot. So I started checking socket volts and I'm frequently finding 24 volts. I've made no electrical mods to our filth wheel (2005 Cardinal). Converter is a WFCO 9855. I'm thinking that's a good place to start. Is there a better brand I should consider? We...

My 2021 Shasta 18FQ EverChill refrigerator is really great but I’ve been having a problem with condensation dripping from the bottom of the freezer door onto the top of the lower door. It was returned to dealer to solve this problem. The dealer replaced the complete freezer door with a new...

Is it safe to run 12 volt electric lines alongside the gas lines? I just finished installing tank heaters to my Salem. I ran the wiring along the right side of the frame, which seemed easiest as that is where I decided to place the switch cluster inside the trailer. I drilled into the floor of...

We are thinking about traveling out west to Southern Utah in early December. At night it will get quite cold, in the teens and I am concerned about the water lines in the basement. We have a 2016 Coachman Freelander Micro 20CB with a very good propane heater, but I am not certain if the heater...

Hooked up the battery to the 'Battery Tender' in preparation for winter this afternoon. Turned off the battery disconnect & all 12 volt items are still working. Thought ok disconnect may be bad will check later. Decided to just disconnect the battery cables from the battery for the night. All 12...

This is our first RV trailer, it's a 2018 Forest River T28CKDS. The start of our problems began when my sister and mother decided to fire up the water heater for the first time in owing this RV. Then suddenly the RV lost all 12 volt power no lights, etc. We have replaced the Converter and that...

Hello all, I'm a newbie to this and have a question about the 12 volt refrigerators on the 235 roo. How long can I run off grid with these. I have the solar panels. Also what ae the best batteries for this? Any info would be greatly appreciated. Thanks All Stay safe.

I was in the house battery compartment cleaning and disconnecting batteries, so I decided I'd turn the disconnect switch to what I would call off. Now, I thought I had a few brains left, but I'm beginning to wonder. I rotated the knob to the counter-clockwise about 90 degrees to turn it off...

I have a 2021 Arctic Wolf, it has the Cannon 12v refrigerator. Has anyone just replaced it? And what did you use that fit? The freezer stays cold, even makes ice. But the other part worked at home and after driving to the campgrounds it gets up in the 50s. I don't see anything wrong.

Has anyone installed or replaced their AC with something like this https://www.campervan-hq.com/collections/rv-air-conditioners/products/kingtec-ktd-2-12v-rv-rooftop-air-conditioner If you have a good solar and battery setup this seems like it makes more sense than trying to use an inverter...