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Onan 5500 Generator Problems: Complete Repair Guide 2024
Engine Medium 2-6 hours 290 👍 1

Onan 5500 Generator Problems: Complete Repair Guide 2024

Spent three hours testing my 2014 Hurricane's Onan 5500 gen getting 11.8 volts output when every manual says it should be 12+ volts! Here's the weird part - when I disconnect the remote harness, the generator fires right up and purrs like a kitten. But the second I plug that remote connection back in, boom - both the remote start light AND the generator start light come on, and then... nothing. Won't start at all.

The really bizarre symptom is this chattering from the fuel pump when the remote is connected. I can literally feel the fuel line jumping around when I put my hand on it. It's like the pump is having some kind of seizure or something!

I'm guessing this has to be some kind of electrical issue between the control board and the remote system, but I've never seen anything quite like this before. Anyone dealt with this specific combo of symptoms on an Onan 5500? Really hoping there's a known fix because pulling this thing out of the RV again would be a major pain! …more
Ford F53 V8 Engine Tapping Noise: Complete TSB 25-2200 Repair Guide for RV Owners
Engine Hard Professional repair required 112 👍

Ford F53 V8 Engine Tapping Noise: Complete TSB 25-2200 Repair Guide for RV Owners

Since I replaced the valve cover gaskets on my 2022 motorhome's Ford F53 V8 yesterday, I'm still hearing that annoying tapping noise — did I miss something? I've been noticing this tapping or ticking sound when the engine is idling, and sometimes it seems to run a bit rough. I'm worried I might have a serious problem.

I found a Ford Technical Service Bulletin (TSB 25-2200, NHTSA ID 11018524) that might be related to my issue. The bulletin mentions potential camshaft and valve tappet wear causing ticking noises, rough performance, and diagnostic trouble codes P0301-P0308. According to the bulletin, repairs might even include a new long block.

Can someone help me understand what this TSB covers exactly? Does it apply to my specific year model, and what kind of repairs might be needed? I'm hoping this might be something covered under warranty since the RV is still pretty new to me.

Any guidance would be really appreciated - I'm still learning about all this mechanical stuff! …more
Ford 7.3 Godzilla Oil Pressure: Normal PSI Readings & Troubleshooting
Engine Easy 15 minutes 94 👍

Ford 7.3 Godzilla Oil Pressure: Normal PSI Readings & Troubleshooting

My Ford 7.3 Godzilla is throwing weird oil pressure PSI readings and the shop wants $800 to fix it – can I troubleshoot this myself first? I finally installed a Glowshift electronic oil pressure gauge because I kept hearing horror stories about these engines running dangerously low oil pressure.

Here's what I'm seeing: Cold starts jump over 60 PSI, then drop to 28-30 PSI at 1200 RPM. Once fully warmed up, I'm getting 18-20 PSI at 600 RPM idle, and the pressure stays around 28-30 PSI in my typical 2200 RPM cruising range. It doesn't climb above 30 PSI until I hit 3000 RPM, where it jumps to about 40 PSI.

I know Ford has had issues with some of these engines showing scary low numbers like 8 PSI at idle, so I'm grateful mine isn't that bad. But are these readings actually normal for the 7.3 Godzilla under normal operating conditions? I haven't done any loaded driving tests yet, but I'm trying to figure out if I should be concerned or if this is just how these engines run. …more
5000 lb RV Hitch Rating Explained: Weight Limits, Tongue Weight & Safety Guide
General Easy N/A 87 👍

5000 lb RV Hitch Rating Explained: Weight Limits, Tongue Weight & Safety Guide

According to my old Class C setup this same hitch rating confusion was easily solved with basic math — but towing a Jeep behind this Class A motorhome has me worried about weight limits and legal liability. After checking the Jeep website, I noticed that most Jeep models weigh over 5100 lbs, which seems to exceed typical 5000 lb hitch ratings. Could this potentially expose RV owners to liability if something goes wrong during towing? I want to understand the weight implications and safety considerations before hooking up a vehicle. Does this mean most Jeep owners towing with a gasser Class A might be inadvertently exceeding safe towing limits? …more
Best 2000W Inverters for Grand Design RV: Complete Installation Guide
Solar Batteries Medium 4-6 hours 78 👍

Best 2000W Inverters for Grand Design RV: Complete Installation Guide

Noticed my Grand Design's warranty paperwork doesn't mention inverter installations — would installing a 2000W inverter void my coverage completely? except my dream apparently involves wanting to run actual appliances without firing up the generator at 6 AM and becoming "that neighbor" at the campground! 😅

My TT came with the prewired inverter loop (thank goodness, because my electrical skills peak at changing light bulbs), and I know it's wired with 10/2 Romex that can handle up to 2000 watts. Now I'm drowning in inverter options and getting analysis paralysis.

I'm looking for recommendations on the best 2000W pure sine wave inverters that'll play nice with my Grand Design's setup. Also completely confused about whether to go with an internal ATS for simplicity or bite the bullet and install an external transfer switch. Help a fellow glamper out - what are the top models you'd recommend, and what's the real difference between internal vs external switching options? …more
2017 Ford E450 Alternator Output: Complete DC to DC Charger Sizing Guide for RVs
Electrical Medium 30 minutes 76 👍

2017 Ford E450 Alternator Output: Complete DC to DC Charger Sizing Guide for RVs

Somewhere between installing my DC to DC charger and realizing I don't know my 2017 Ford E450's alternator output, I'm wondering if this setup could be dangerous with my kids living in our RV full-time? I've been down every rabbit hole - VIN lookups, parts catalogs, service manuals - and I keep getting conflicting information or just replacement part numbers instead of actual specifications.

I'm planning to install a DC to DC charger for my LiFePO4 house batteries, but I absolutely need to know the real alternator output before I size the charger. I've seen everything from 120 amps to over 200 amps mentioned for the E450, but nothing definitive for my specific year and configuration.

Can someone please tell me what the actual alternator rating is for the 2017 E450, and more importantly, what size DC to DC charger I can safely run without overloading the alternator? I really don't want to fry anything, but I also don't want to undersize the charger if I have more capacity available than I think. …more

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How to Convert RV Pull Light Switch to Toggle Switches - Step by Step
Electrical Medium 2-3 hours 75 👍

How to Convert RV Pull Light Switch to Toggle Switches - Step by Step

After getting quoted $180 to replace my sticky pull switch on my 2001 Monaco Knight dashboard, I'm wondering if I can just convert it myself to two separate toggle switches for the headlights and marker lights instead.

Before I start tearing into the dash wiring, I want to make sure I understand the proper approach for this conversion. I'm particularly concerned about getting the wire connections right and ensuring the new toggle switches can handle the electrical loads properly. The current pull switch seems to control both lighting circuits, so I assume I'll need to separate those functions when I wire in the individual toggles.

What's the correct procedure for converting from a single pull switch to dual toggle switches for headlights and marker lights? I want to make sure I don't create any electrical issues or damage anything in the process. …more
Xantrex to Victron Inverter Swap - 2021 Winnebago View 24D
Solar Batteries Medium 4-6 hours 72 👍

Xantrex to Victron Inverter Swap - 2021 Winnebago View 24D

Got my 2021 Winnebago View 24D torn apart right now and there's charred components scattered all over the inside of this completely dead Xantrex inverter. Rather than replace with another Xantrex unit, I'm considering upgrading to a Victron MultiPlus system.

The RV is equipped with dual 100Ah LiFePO4 batteries and 200W solar array. Current electrical configuration uses the standard Winnebago 12V DC system with 30A shore power connection. The failed Xantrex unit was a 2000W inverter/charger combo with remote panel monitoring.

Which specific Victron MultiPlus model would provide optimal performance for this application? Additionally, what connection modifications will be required, and can the existing Xantrex remote panel be eliminated in favor of app-based monitoring? …more
How to Replace Bergman 59 RV Clearance Light Bulb - Easy DIY Repair Guide
Electrical Easy 15 minutes 71 👍

How to Replace Bergman 59 RV Clearance Light Bulb - Easy DIY Repair Guide

Found myself in the same frustrating spot this spring - prepping my RV for camping season and my Bergman 59 clearance light bulb burns out again. The unit appears to be a sealed design, but I suspect there must be a standard method for accessing the bulb compartment. What are the documented procedures for removing the lens from this particular model? Additionally, what is the correct bulb specification for replacement - I want to ensure I order the proper wedge-type bulb before attempting the repair. Are there any recommended upgrades to consider during this maintenance operation? …more
Ford Triton V10 Parasitic Draw Fix: Complete Diagnosis Guide for RV Owners
Electrical Medium 2-3 hours 68 👍

Ford Triton V10 Parasitic Draw Fix: Complete Diagnosis Guide for RV Owners

Between storage seasons and spring startup, my 2006 Southwind with Ford Triton V10 keeps developing the same parasitic draw that kills my battery. After sitting a few days, battery drops to 11.3V. Main symptom: when I turn key off and remove it, power still flows to dash gauges. Needles flicker and I hear buzzing for several seconds after key removal.

Is this a failed ignition switch or could it be stuck relays? What's the proper way to test and confirm the cause before replacing parts? …more
RV Underbody Lighting Installation: Complete DIY Guide
Electrical Medium 3-4 hours 67 👍

RV Underbody Lighting Installation: Complete DIY Guide

I'm wondering if anyone else walked out this morning and spotted how embarrassingly bland their RV's underside looks compared to those slick LED setups online? My husband and I are pretty new to the RV world and I've been wanting to add some nice ambient lighting underneath our Class A motorhome. I think it would look really cool when we're set up at campsites in the evenings. I've seen other RVers with these gorgeous blue or white lights that make their rigs look so professional. We're definitely beginners when it comes to electrical work, so I'm hoping someone can walk me through what's involved. Is this something we can tackle ourselves or should we find a professional? Any product recommendations would be super helpful too. Thanks so much for your patience with us newbies! …more
2014 Thor Challenger Engine Replacement: Complete Cost Guide & Best Options
Engine Hard 2-4 days 66 👍

2014 Thor Challenger Engine Replacement: Complete Cost Guide & Best Options

Already embarrassed to ask this, but my 2014 Thor Challenger's V10 threw a rod in Florida - is replacing it as wallet-crushing as I think? Because apparently my RV has a sense of humor and perfect timing! 🙄

Now I'm staring down the barrel of an engine replacement and trying not to have my own mechanical failure when I see the potential costs. I've heard Jasper engines mentioned, but I'm honestly clueless about what I should expect to pay for a complete engine replacement on this beast.

Anyone been through this wallet-emptying adventure before? What's the realistic price range I'm looking at, and are there any engine brands or shops I should specifically consider (or run screaming from)? …more
RV LED Clearance Lights Turn Off When Headlights On - Grounding Fix Guide
Electrical Medium 1-2 hours 65 👍

RV LED Clearance Lights Turn Off When Headlights On - Grounding Fix Guide

Replaced all the clearance lights on my 2002 Bounder 39Z Diesel with LEDs yesterday but something still doesn't seem right — they work perfectly with the clearance light switch but shut off completely when I turn on the headlights. But the moment I turn on the headlights, every single LED clearance light goes dark! This is driving me crazy - the old incandescent bulbs never did this.

I've checked the fuses, swapped out different LED bulbs, and even tested the voltage at the fixtures. Everything seems fine until those headlights come on. I'm really hoping someone has seen this before because I'm running out of ideas. What could cause brand new LED clearance lights to shut off only when the headlights activate? …more

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Best Weatherproof RV Surge Protector Covers: TRC vs Camco Review
Electrical Easy 30 minutes 60 👍

Best Weatherproof RV Surge Protector Covers: TRC vs Camco Review

Left my 50-amp surge protector hanging on the pedestal through a week of thunderstorms and the housing is showing moisture inside the display. Debating between the TRC and Camco weatherproof covers but can't tell from the photos which one actually keeps rain out. Anyone used both? …more
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