Results for "voltage fluctuations"

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

Read answer

Electrical Medium 2-6 hours 231 👍 1

ECM Low Battery Warning RV: Complete Diagnosis & Fix Guide

During a family trip, my 2005 Fleetwood Discovery 39S threw code 168-1 for low ECM battery voltage and went into full shutdown mode—is this dangerous with kids onboard? Engine cut out, transmission selector went dark, ABS warnings everywhere - the whole nine yards. Scared the heck out of me when it happened on the interstate!

I'm seeing this seems to be a thing with these diesel pushers, but I'm drowning in conflicting info online. Some say it's the chassis battery, others blame alternator issues, and I've even seen posts about ECM power supply problems on the Caterpillar engines. What's the actual step-by-step process to track this down? And more importantly, how do I fix it so it doesn't leave me stranded again? Really need a complete walkthrough of what causes this code and the proper repair approach. …more

Read answer

General Medium 30-60 min 148 👍 1

RV Infotainment System Update Guide: Step-by-Step Safety Instructions

Three weeks ago my 2023 Aspire's infotainment system occasionally wouldn't recognize the update USB, but now it just blinks endlessly without doing anything. Has anyone experienced this specific issue with this RV model's system? I want to understand what might be preventing the update from proceeding. …more

Read answer

Product Ranking 8 compared

Best RV Refrigerators

4.3 (9,200 reviews)

Appliances Medium 3-4 hours 125 👍 0

Best RV Thermostatic Shower Mixing Valves 2024 - Installation Guide

According to my screaming every morning, there's this scalding burn followed by an icy shock sensation hitting my back in my RV shower. There's no middle ground - it's like my water heater has anger management issues.

I'm shopping for a thermostatic mixing valve to save myself from daily temperature shock therapy. I keep seeing mechanical models like the Symmons Temptrol and Phoenix PF213200, but honestly have no idea if they're any good. And don't get me started on those fancy digital ones like the Kohler DTV+ - they look amazing but I'm guessing they're about as RV-friendly as a pet elephant.

Anyone know which thermostatic valves actually work well in RVs without requiring me to rewire half my rig or sacrifice my firstborn to the plumbing gods? …more

Read answer

Propane Medium 45 minutes 118 👍 0

RV Gas Detector Beeps Every Minute at Night - How to Fix

Before my wife mentioned it, I had no idea our RV gas detector was beeping every single minute from 7PM to 7AM—now it's driving me absolutely crazy. It only does this during nighttime hours - never during the day. I'm plugged into shore power with 4 batteries (2 coach, 2 engine). What would cause this specific timing pattern? Is it actually detecting gas or is something else going on with the detector itself? …more

Read answer

Slideouts Medium 1-2 hours 103 👍 0

Fleetwood Bounder Slide Out Reset: Fix Lost Stop Points & Controller Issues

Slide out lost its stop points during a power surge at the campground and now it extends way too far and retracts too deep. Fleetwood Bounder forum says I need to reset the controller but the process involves running the slide to its limits and I'm afraid of damaging the mechanism. …more

Read answer

Propane Medium 45 minutes 98 👍 0

RV Furnace Blowing Cold Air? Fix Ignition Issues Fast

Staring at my RV furnace blowing cold air at 2 AM with the fan running — desperately need this fixed before morning hits.
I can hear it trying to ignite but it never actually lights. What are the most common causes when a furnace won't ignite? Need to know what components to check and how to diagnose ignition problems myself. …more

Read answer

Ac Refrigeration Easy 30 minutes 92 👍 0

RV Whirlpool Refrigerator Cycling Every 30 Minutes: Is It Normal? [202

Looked everywhere for answers on my Whirlpool residential refrigerator cycling every 30 minutes—my neighbor says it's normal, RV dealer says it's broken, YouTube says something else entirely. The ambient temperature here is around 65°F, and I have both the fridge and freezer set to the 3rd snowflake setting.

I haven't timed it exactly with a stopwatch, but I keep noticing it kicking on again after what feels like a short time. I'm concerned this frequent cycling might be a sign of a problem or could lead to premature failure. I try to keep the vents clean when I can access them. Should I be worried about this 30-minute cycle pattern, or is this within normal range for an RV refrigerator in these conditions? …more

Read answer

Electrical Medium 1-2 hours for diagnosis 87 👍 0

HWH Levelers Flashing Blue Light: Complete Battery Reset & Troubleshooting Guide

Opened three different browser tabs trying to figure out why my HWH levelers are flashing blue — neighbor says dead batteries, dealer claims sensor issue, YouTube insists wiring problem. The blue light keeps flashing and the jacks won't respond at all - they won't go up or down. The only thing that seems to work is disconnecting the house battery for about 15 minutes until all the panel lights go dark, then reconnecting it.

I'm worried this might be a sign of something serious going wrong with the electrical system or the levelers themselves. Could this indicate low voltage issues or bad connections that might be unsafe? I really don't want to damage anything expensive or put my family at risk. What should I be checking, and is this something I need to call HWH about immediately? …more

Read answer

Engine Medium 2-4 hours 86 👍 0

Ford F53 RV Fuel Pump Problems: Why They Fail & How to Fix Them Permanently

Got a neighbor with a 2007 Ford F53 motorhome that runs flawlessly while my 6.8L keeps burning through fuel pumps — what's his secret? The fuel pump has failed THREE times in just four years, and I'm scared there's something seriously wrong that's not being diagnosed properly. Each time the dealer just replaces the pump and says everything looks fine, but this can't be normal, right?

I'm starting to wonder if I'm doing something wrong with storage or if there's an electrical problem that's killing these pumps. The last thing I want is to get stranded somewhere dangerous because of another failure. Should I be worried about contaminated fuel? Could my storage practices be causing this? I really need to understand what's actually causing these repeated failures before I spend more money just replacing pumps that are going to fail again. …more

Read answer

Solar Batteries Medium 3-4 hours 85 👍 0

Can You Remove an RV Inverter Charger Without Replacement? (Yes, Here'

Called three RV supply shops about replacing my failed Xantrex inverter/charger in my 2001 Fleetwood Expedition — but do I even need one or just wasting money? Since I never utilize the inverter function and rely exclusively on generator or shore power for 120V loads, I'm evaluating whether complete removal is feasible rather than expensive replacement.

My primary concern is maintaining proper 12V DC charging capabilities for house batteries that power lighting, water pump, and ventilation systems. Would installing a standalone battery charger provide adequate charging and maintenance functionality? Are there any critical system integration issues I need to address, particularly regarding power transfer switching between shore power and generator sources? …more

Read answer

Product Ranking 8 compared

Best RV Propane Accessories

4.5 (11,200 reviews)

Engine Medium 60 minutes 84 👍 0

P068A Code Ford V10 RV: Complete ECM Power Relay Control Circuit Fix Guide

Check engine light came on with a P068A code on my Ford V10 motorhome. Scanned it at AutoZone and they said ECM power relay control circuit — but the engine runs fine and I have no drivability issues. Not sure if this is something I need to fix immediately or if it can wait. …more

Read answer

Ac Refrigeration Hard 4-8 hours 83 👍 0

Dometic RV Fridge Replacement: Residential vs RV-Specific Options Guide for Smart RVers

Replaced my old Dometic RV fridge but now I'm second-guessing whether I should have gone with a residential unit instead of another 12 cu. ft. residential unit - looking at Frigidaire or Whirlpool models. But I keep seeing terrible reviews for small residential fridges in RVs.

What causes these issues with residential fridges in RV applications? Are there better alternatives that give me residential-style features without the problems? Need to know about power requirements and installation considerations too. …more

Read answer

Propane Medium varies by service 80 👍 0

Oasis RV Heater Rebuild: Best Repair Services & DIY Guide 2024

According to my insurance agent, extended RV warranties might not cover my Oasis heater rebuild — should I verify this before starting repairs myself? I can't find the specific ad now - does anyone remember seeing details about a professional Oasis heater rebuild service? Any recommendations would be helpful. Thanks, W.L. …more

Read answer

Engine Easy N/A 78 👍 0

Is It Safe to Sleep with Your RV Generator Running? Safety Guide 2024

This is 11 PM and my wife is sweating bullets in our RV — need to know if running our generator overnight is safe before we both melt. We have a 2023 Class C RV and my wife really needs the A/C running at night to sleep comfortably. I know our RV has a carbon monoxide detector installed, but I'm honestly not sure if that's enough protection.

I've heard mixed things about running generators while sleeping - some people seem to do it regularly while others say it's dangerous. What safety precautions should I be taking if we do this? Should I be worried about which windows are open or wind direction? I want to make sure we're being as safe as possible but also want my wife to be comfortable. Any guidance from more experienced RVers would be really appreciated! …more

Read answer

Loading more Q&A...

You've seen all 26 Q&A articles!