Last post by dfredenburg -
I had repairs to the Onan LP generator which ended up being a leaking propane line and the circuit board was arching (not so very far from the propane leak, however I'm still alive the Unity did not explode). Now the generator purrs nicely, starts up fine, but two issues: (1) it works fine as long as the circuit breaker is off, which isn't too useful; (2) when the shore power is detached, the generator dies after 5 seconds, and a dead battery error shows up on the monitor. House batteries are OK on testing, charged. Resetting the generator a couple times did not resolve or change the issue.
Anyone have an idea where the disconnect, short or whatever that would give one or both of these issues. Would like to understand it a bit better before going back to the repair shop and having them dither about at $195/hour.
Last post by dfredenburg -
Indeed, it does, allowing the generator and shore power to charge the chassis and the chassis alternator to power the house along with the house batteries. It the isolator switch is under the front passenger seat (not the most difficult to pull and put back). I unfortunately changed it out when that was not the issue for the two batteries communicating. The issue I had with the used Unity was a blown 200 amp fuse adjacent to the chassis battery under the driver's side floorboard. So, if you aren't seeing a connection between the two batteries, the fuse is a $6 fix (even ordering 2 fuses), as opposed to the few hundred dollars and time to remove the passenger seat. Glad to go through the whole litany if you're curious or in need. Having the two batteries communicating has made life in the Unity so much easier, that is until the next electrical issue came up.
Last post by Georgia Tom -
I just took delivery on a new 2025 60th Anniversary Edition Unity MLB last month. I have found that when it is raining any significant amount at all, the rearview mirror camera that is mounted up high at the roofline on the back of the rig becomes totally obscured by rainwater running off the roof while driving, making it useless. It is totally blurred out by the rushing water.
Does anyone know of a solution to this? Like a moulding to surround the camera on top and the sides that peaks in the middle, channeling the rainwater away from the camera? I'd like something that is purpose-made for this and doesn't look jury-rigged. Thanks.
Last post by aeroafg -
Does the Unity LTV have a chassis isolator switch which allows the chassis alternator to recharge the house batteries when the engine is running? If so, what year models includes this mechanism? If not, would an isolator switch be recommended without upgrading the alternator?
Last post by JoeElegar - If you're looking for a front windshield cover for your 2019 Wonder that also protects the wiper gully from leaves and pine needles, you're on the right track. While Coverking offers a good option, other companies like WeatherTech and ADCO also provide high-quality covers designed to fit various vehicle models, including RVs. These covers not only protect your windshield but also help prevent debris buildup in the gully. Regular maintenance and using a cover can also extend the life of your windshield, reducing the need for premature windshield replacement.
Last post by Chris Gaffaney - It sounds like you're dealing with a frustrating issue with your 2019 Unity's coach door. Since the mechanical key functionality and solenoid seem to be working, it's likely a mechanical issue rather than an electrical one. Lack of lubrication or a jammed latch could be the culprit. If you're unable to resolve it with the screws and door adjustments, a professional locksmith Charlotte NC can help. They have the tools and expertise to safely address the issue and get your coach door working again.
Last post by Todd W -
You will NOT ever need to winterize your RV in GA or KY east to west across that line. Fill it up with water and never worry. If anything turn on each faucet and toilet every 3 hours thru the night and tou will be jist fine. I live in MN and go winter camping all the time. Learn how to use the suction hose and you can winterize your rv lines in 5 min. kISS don't over think it. Watch you tube and learn.
