Results for "cooling-unit-failure"

Propane Easy 30 minutes 128 👍 0

RV Propane Regulator Freezing Up? Common Causes & Easy Fixes

About the third time this season my propane system is acting up during cold weather prep and I'm done trying to figure this out on my own. When temperatures drop, I notice my propane regulator develops frost on it and the gas flow seems to slow down or stop completely. This makes me nervous - is this actually normal behavior or do I have a serious problem?

I'm worried about running my furnace and other propane appliances when this happens. Should I be concerned about safety? And if this freezing is normal, what's the safest way to prevent it from happening? I don't want to do anything that might make the situation worse or create a hazardous condition. …more

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Solar Batteries Medium 45 minutes 126 👍 0

RV Inverter Beeping 3 Times Then Shutting Off: Complete Troubleshooting Guide

Standing next to my RV watching what started as occasional inverter beeps last month escalate into exactly three beeps and complete shutdown after just minutes. My multimeter shows the batteries at 12.8V when I check them, so they seem fine.

I'm worried there might be something more serious going on that I'm missing. Could this be a safety issue? What would cause an inverter to shut itself off like this even when the battery voltage looks normal? I don't want to keep trying to restart it if there's a risk of damaging the system or creating a safety hazard. …more

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Ac Refrigeration Medium 2-3 hours 114 👍 0

Ford V10 RV Chassis A/C Cycling On and Off at High RPM - Complete Fix

Before highway driving yesterday, my gauge showed 250 PSI on the high side, but every Ford V10 manual says my 2019 Georgetown XL should max at 200 PSI. After completing full refrigerant system service including line replacement, receiver-drier, and expansion valve replacement, followed by proper evacuation and R134a charge to specification (920g), the system operates normally at idle and low RPM conditions.

However, above 2800 RPM during highway driving, the compressor cycles on and off repeatedly. System pressures appear normal during stationary testing. Is this cycling behavior a designed protective feature of the Ford V10 PCM during high load conditions, or does this indicate an underlying issue with head pressure, airflow, or refrigerant charge that requires further diagnosis? …more

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Best RV Sewer Hoses & Kits

4.6 (31,500 reviews)

Engine Easy 15 minutes 105 👍 0

5 Star Tuner X4 for Ford V10 RV: Complete Performance & Upgrade Guide

Planning to tune my 2018 Ford 6.8L V10 RV but got quoted $800 for professional tuning and wondering if the 5 Star X4 is DIY-friendly. Specifically want to know about real-world performance improvements - does it actually improve throttle response and shift points? What about fuel economy gains?

Which of the 3 programs works best for RV towing? Is the investment worth it for better drivability or just hype? …more

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Engine Medium 2 hours 90 👍 0

Onan 5500 Generator Tune-Up Guide: Best Aftermarket Parts & Filters 20

Before my last camping trip when I tried to order replacement parts, I discovered that finding genuine OEM components for my Onan 5500 generator has become nearly impossible. The Cummins website has been showing most tune-up components as out of stock for months now, and when I do find supposedly "official" Onan oil filters online, many retailers are substituting generic filters that may not meet the same specifications.

I've been researching alternatives and I'm particularly concerned about getting the right oil filter and spark plugs. For the oil filter, I've seen conflicting information about whether aftermarket options like Wix filters are truly compatible - some sources mention the 57398 but I've read mixed reviews about fitment issues. For spark plugs, my current ones are NGK BPR4EY, and I've heard the NGK 3432 might be equivalent, but I want to make sure before ordering.

I'm also planning to stick with zinc-containing oil like Rotella T6 15w40 since I know air-cooled engines need the extra protection, but I'd love confirmation that I'm on the right track with quality aftermarket parts that won't compromise my generator's performance. What specific part numbers and brands would you recommend for a reliable tune-up when OEM parts aren't available? …more

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Engine Easy 5 minutes setup 90 👍 0

Best OBD2 Scanner for Ford E450 V10 Motorhome: Top 3 Diagnostic Tools

Three different OBD2 scanners are showing 6 active codes on my 2015 Ford E450 V10 motorhome but every manual says this engine should only throw 2-3 max. I've been dealing with intermittent check engine lights and some transmission quirks, but my basic code reader just gives me generic codes that don't tell me much.

I keep hearing about tools like BlueDriver and some Ford-specific software, but I'm not sure what actually works well with these motorhome chassis. I need something that can give me real Ford-specific diagnostics, not just the basic OBD2 stuff. Has anyone found a scanner or diagnostic tool that actually works properly with the E450 V10 setup? I'm willing to learn something new if it means getting better diagnostic capability. …more

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Electrical Easy 30 minutes 86 👍 0

1988 Fleetwood Tioga Ford E350 Ignition Relay Location Guide

Last weekend I bought my first RV, a '88 Fleetwood Tioga Arrow (Ford E350 chassis, 460 V8), and I'm completely clueless why it won't start. I've already swapped out the starter solenoid on the fender, but now I'm being told there's also an ignition relay that could be the culprit.

Problem is, I can't for the life of me find this thing! I've been crawling around the engine bay for what feels like hours. Anyone know the typical spots where Ford hid the ignition relay on these E350s? Really don't want to start randomly pulling relays until I find the right one... …more

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Engine Medium 2-3 hours 85 👍 0

Ford F53 V10 Thermostat Replacement: 180°F vs 195°F Temperature Guide

Replacing the thermostat on my F53 V10 and can't decide between the factory 195°F and dropping to a 180°F stat. Some Ford forums swear by the cooler thermostat for RV duty but others say it'll throw codes and hurt fuel economy. Which temperature is actually right for a motorhome? …more

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Plumbing Medium 1-2 hours 85 👍 0

RV Hot Water Pressure Problems: How to Fix a Stuck Backflow Preventer in Your Water System

About four years into owning my 2019 Winnebago, the hot water pressure is starting to completely tank — should I repair this backflow preventer or replace the whole unit? My 2002 Winnebago with an Atwood 10 gallon water heater just lost all hot water pressure overnight. Cold water works perfectly fine, but turn that handle to hot and... nothing. Zero pressure at any faucet.

The weird thing is the tank itself has hot water and pressure - I can open the relief valve and water shoots out fine with good pressure. It's like something is blocking the hot water from getting out of the tank to the faucets. I've checked what I can reach and don't see any obvious blockages in the lines.

Anyone know what could cause hot water pressure to just disappear like this while cold water works normally? There's gotta be something simple I'm missing here. …more

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Engine Medium 30 minutes 85 👍 0

Ford F53 460 Engine Timing Marks: How to Locate and Check (Step-by-Step Guide)

About to drop serious cash on a used Class A motorhome with a Ford F53 460 engine — should I check those timing marks myself or am I asking for trouble? Where exactly are the timing marks located? I can see the harmonic balancer but having trouble spotting the marks and pointer. What's the best way to make them visible and actually read them with a timing light? …more

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Ac Refrigeration Hard 4-6 hours (professional installation) 82 👍 0

Norcold 1201LRIM Dutch Aire Conversion Guide: 12V vs 120V Power Options Explained

Already three fire hazard warnings this season from my Norcold 1201LRIM in my 2003 Winnebago Brave 34D and I'm done playing roulette with this recall nightmare. After 22 years, the absorption cooling system is showing signs of corrosion and I'm concerned about continued operation even with safety devices like Fridge Defend.

I've been researching Dutch Aire conversion options to save my existing refrigerator box, and I'm torn between their 120VAC conversion kit and their 12VDC conversion kit. Both options would allow me to keep the same interior space my wife loves while eliminating the problematic absorption system, but I need to understand the practical differences between these two power options.

My RV has both shore power capability and a decent house battery setup, but I'm not sure which conversion would be more reliable and efficient for our typical camping style. What are the key considerations between choosing the 120VAC versus 12VDC Dutch Aire conversion for the Norcold 1201 series, especially regarding power consumption, electrical system requirements, and overall performance? …more

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Best RV Refrigerators

4.3 (9,200 reviews)

Engine Easy Informational 80 👍 0

Cummins Onan Generator Service: What to Do When Dealers Won't Service

Called three Cummins dealers about servicing my 12-year-old Onan generator and they all said it's "too old," but my neighbor's same-age unit gets serviced just fine. My generator is about 12 years old and needs some work done on it.

I'm feeling a bit overwhelmed - are there other options for getting older Onan generators repaired? I'm worried I won't be able to find anyone to work on it or get parts. Any guidance would be really appreciated since I'm not sure where else to turn for service on older equipment like this. …more

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Solar Batteries Medium 4-6 hours 78 👍 0

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

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Engine Medium 30-60 minutes 76 👍 0

RV Radiator Hose Quick Disconnect Removal: Step-by-Step Guide

Radiator hose has one of those quick-disconnect fittings and I cannot get it to release no matter what I try. Squeezed the tabs, twisted, pulled, sprayed penetrating oil — nothing. Hose needs to come off for a coolant flush and I'm about to just cut the thing off. …more

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Engine Easy 15 min to identify 76 👍 0

How to Locate Your RV's Engine Coolant Outlet and Heater Core Connections

Standing in my driveway at 2 AM with my overheating 2003 F53 6.8 V10 Rexhall Vision — desperately need to locate the engine coolant outlet and heater core connections before dawn departure. I can see the heater hoses going through the firewall, but I'm not sure where exactly on the engine the hot coolant comes out to supply the heater core.

I know there should be a supply line that sends hot coolant to the heater core and a return line that brings it back, but I'm having trouble identifying which is which and where they connect on the engine. Could someone help me understand where to look for the coolant outlet that feeds the heater core? I'd really appreciate any guidance on tracing these connections! …more

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