Results for "rv cooling problems"

Engine Easy N/A 260 👍 0

Ford E-350 vs E-450 Chassis: RV Fuel Economy, Power & Weight Capacity

Last weekend I felt this awful engine strain and heard sluggish acceleration sounds while test-driving a 2017 Phoenix Cruiser #2351 with its E-350 chassis and V10 engine. I'll be doing extensive western touring through mountain and plains regions, which means substantial mountain grades and wind challenges. I'm comfortable driving slowly and want to understand two key things: 1) Will this E-350 chassis handle mountain grades without major issues, and 2) What's the real-world fuel consumption like? I plan to do an initial inspection this weekend, followed by a third-party mechanical review. I'm not overly concerned about fuel economy but want to understand the actual performance limitations. I'd appreciate insights from owners who have experience with similar touring conditions on an E-350 chassis. …more

Read answer

Electrical Medium 45 minutes 153 👍 0

RV Shore Power Not Working: Complete Troubleshooting Guide

Plugged into shore power at the campground last night and absolutely nothing happened — no lights, no AC, nothing. Breaker on the pedestal looks fine and my neighbor's rig is running perfectly on the same circuit. Starting to wonder if something fried inside the transfer switch. …more

Read answer

Plumbing Medium 1-2 hours 143 👍 0

RV Heater Lines Reversed: How to Diagnose and Fix Hot Dashboard Air

Dashboard vents are blowing hot air even with the heater off and the AC running. Drove three hours in 95-degree heat with hot air hitting my face the whole time. Mechanic says the heater hose lines might be reversed from a previous repair job. …more

Read answer

Product Ranking 8 compared

Best RV Air Conditioners

4.4 (8,100 reviews)

Engine Easy 15 minutes 142 👍 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

Read answer

Engine Medium 2-3 hours 133 👍 0

1993 American Eagle Onan Generator Low Voltage Fix: Rectifier Bridge Corrective Steps

Tried everything to fix my 1993 American Eagle's Onan generator low voltage issue — about to buy a $150 rectifier bridge but is it actually the solution? Everything seems to run fine - it starts up without issues and sounds normal - but I'm only getting 12-15 volts output instead of the proper voltage I should be seeing.

I've been doing some research and think it might be related to the rectifier bridge or suppressor components, but I'm not entirely sure. The service manual mentions parts CR21 and RV21, but I'm honestly a bit overwhelmed trying to figure out exactly which replacement parts I need.

Could someone help me understand what's likely causing this low voltage issue and point me toward the correct replacement parts? I'd really appreciate any guidance from those more experienced with Onan generator repairs. …more

Read answer

Ac Refrigeration Easy 30 minutes 122 👍 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

Plumbing Medium 1-2 hours 120 👍 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

Read answer

Exterior Medium 2-4 hours 120 👍 0

RV Window Seal Leaking: Complete Repair Guide & Solutions

Opened up my RV window seals yesterday thinking I fixed the leak, but water's still dripping through during today's downpour — what did I miss? The rubber seals around the frames are obviously shot, all cracked and dried out looking.

I'm torn between two approaches here: should I take the time to completely remove the old seals and put in new butyl tape/rubber sealing, or can I just run some caulk over the existing stuff and call it good? Looking for the best long-term fix that'll actually keep me dry! …more

Read answer

Engine Medium 2-4 hours 116 👍 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

Ac Refrigeration Hard 4-8 hours 116 👍 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

Ac Refrigeration Medium 2-3 hours 112 👍 0

Norcold N7LX.3F Running Too Often: Complete Troubleshooting & Repair Guide

Standing in the RV supply store staring at replacement thermostats and control boards with no clue which one will actually stop my Norcold N7LX.3F from running constantly. It's been running way more frequently than it ever has before, and I can't figure out what's wrong. The cooling seems off too - items aren't staying as cold as they should be.

I've already checked the obvious stuff like making sure the vents aren't blocked and the unit is level, but something is definitely not right. The fridge just keeps cycling on and off constantly, which has me worried about both the power consumption and whether there's a bigger problem developing.

What should I be looking at to diagnose cooling efficiency issues? I really need to get this sorted before our next camping trip! …more

Read answer

Product Ranking 8 compared

Best RV Propane Accessories

4.5 (11,200 reviews)

Engine Medium 2-4 hours diagnosis 111 👍 0

RV Engine Stalling & Transmission Issues - Diagnosis Help

Replaced multiple parts but I'm still standing in the auto parts store aisle staring at diagnostic tools with no clue which one I actually need for my RV's stalling and transmission issues. When I'm cruising and let off the gas, sometimes the RPMs drop like a rock, other times they just hang there until I slow down more. That's weird enough, but here's the real kicker - every now and then the whole engine just dies on me when I'm rolling up to a stop sign or red light. Maybe happens twice in 600 miles or so, so it's not constant but definitely not normal either.

I'm wondering if these two issues are connected somehow? Like could whatever's causing the stalling also be messing with how the transmission acts when I let off the throttle? Really hoping someone has seen this combo before because I'm in Germany and finding RV-specific help is tough.

I'm looking for any insights from folks who might know what could cause this - hoping to get to the bottom of this before it becomes a bigger problem! …more

Read answer

Solar Batteries Medium 2-4 hours 110 👍 0

Xantrex RV3012GS Inverter Repair: Expert Solutions & Alternatives

Xantrex RV3012GS inverter is throwing a fault code and the repair shop wants $2,800 to fix it. Inverter is 8 years old and I'm debating between repair, buying a refurbished unit, or upgrading to something newer. What are my realistic options here? …more

Read answer

Ac Refrigeration Easy 30 minutes 110 👍 0

Dometic CF80 Drain Foam Replacement: Complete Step-by-Step Guide

Woke up to check out my new place's Dometic CF80 basement refrigerator/freezer and discovered what looks like deteriorated foam filter stuff in the bottom drain compartment. The foam material shows significant contamination and degradation.

I need to understand the specific function of this foam component within the CF80's drainage system. Is this foam element critical for proper unit operation, and what are the consequences of operating without it? Additionally, what is the recommended replacement schedule for this component, and how do I determine when replacement is necessary versus simple cleaning? …more

Read answer

Ac Refrigeration Medium 2-4 hours 108 👍 0

Norcold N611 NO CO Error Code: Complete Repair Guide for Flashing Warning Lights

Staring at my 2007 Norcold N611's flashing NO CO lights shutting everything down — is there a DIY fix under $50 since I can't swing a $300 service call? The fridge loses cooling and then locks out completely. I can reset it and it works for a few days or weeks, then the same cycle repeats.

What exactly does the NO CO error code mean and what causes it? Need to understand what's happening before I start throwing more parts at this problem. …more

Read answer

Loading more Q&A...

You've seen all 34 Q&A articles!