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Michelin RV Tire Problems: Complete Guide & Solutions 2024
Engine Medium varies 240 👍 1

Michelin RV Tire Problems: Complete Guide & Solutions 2024

Standing in my driveway planning to tackle these serious handling issues with my new Michelin Agilis HD Z 245/70R19.5 tires on my 2018 Winnebago Vista LX 27N this Saturday — what should I check first? The RV now has 25k miles, and since switching from Goodyear tires, I'm experiencing terrible tail wag - especially when towing my 2024 Toyota Tacoma and in windy conditions.

I've tried multiple tire pressures (82 psi from door sticker, 110 psi from installer, up to 100 psi) but nothing resolves the side-to-side movement. I have several stability modifications installed (Rear Trac Bar, Aux Roadmaster Rear Swaybar, Front Roadmaster Swaybar, Koni FSD shocks), which previously helped with handling.

The movement feels like the towed truck is actually pushing the RV's rear side-to-side, making driving extremely uncomfortable. I'm within Michelin's 60-day/2500-mile buy-back period and want to understand why these tires are performing so differently from my previous set.

Could experienced RV owners help me diagnose what might be causing these handling problems? …more
RV Liquid Spring Adjustment Guide: Setup & Tuning Tips
General Medium 30-60 minutes 208 👍

RV Liquid Spring Adjustment Guide: Setup & Tuning Tips

Three different adjustment knobs on my 2022 Tiffin Open Road 34PA's LiquidSpring suspension and I'm staring at them with zero clue about the limits.

I've got LiquidSpring suspension on all four corners, but I'm specifically wondering about the rear struts. Can I raise and lower just the rear ones independently, or am I stuck adjusting everything at once like some kind of suspension caveman? I'd love to dial in the perfect ride height and handling, but I need to know if I can fine-tune the back end separately from the front. Between the control panel and what I assume is some fancy smartphone app, surely there's a way to make this old road warrior ride like a dream without turning into a mechanical engineer, right? …more
RC7-GS Inverter AGM Battery Settings: Complete Setup Guide
Solar Batteries Medium 2-4 hours 201 👍

RC7-GS Inverter AGM Battery Settings: Complete Setup Guide

Replaced my 105Ah AGM battery and now my RC7-GS inverter charger is completely rejecting it like this capacity doesn't exist in its programming.

The charging settings only go from 125Ah up to 1000Ah, with an 'auto' option that supposedly 'learns' my battery but resets every time the low voltage cutoff trips (which feels like cheating, honestly). I'm worried about undercharging or cooking my expensive new AGMs if I pick the wrong setting.

Oh, and while we're talking about things that don't work as advertised - the generator auto-start feature might as well be a myth. Can't even manually start the generator from the RC7 panel. At this point I'm wondering if I should have just stuck with my old setup that actually worked! Anyone know what I'm doing wrong here? …more
Femco vs Fumoto Oil Drain Valves for RVs - Which is Better?
Engine Easy 45 min 196 👍

Femco vs Fumoto Oil Drain Valves for RVs - Which is Better?

Looked at my mechanic's quote for a $300 professional oil change setup and something seems off—wouldn't a basic Femco or Fumoto drain valve work just fine? I've narrowed it down to Femco and Fumoto, but I'm genuinely worried about road debris damage since RVs sit lower and encounter more hazards than regular vehicles.

The thought of a drain valve getting hit by rocks or debris and causing a catastrophic oil leak on the highway keeps me up at night. I need to know which design is actually safer and more protected in RV applications. Does one have better protection features than the other? I'd rather be overly cautious than deal with a roadside emergency. …more
Camco Rhino Sewer Hose Adapter Pro: Complete Review & Installation Guide for RV Owners
Plumbing Easy 10 minutes 169 👍

Camco Rhino Sewer Hose Adapter Pro: Complete Review & Installation Guide for RV Owners

Noticed my 2018 Forest River Cherokee's cheap sewer hose adapter keeps leaking at the connection no matter how tight I make it. The Camco Rhino Sewer Hose Adapter Pro claims it works on both threaded and non-threaded outlets with some kind of clamp system, but I'm worried about spending money on something that might not actually work reliably.

Has anyone actually used this adapter successfully? I'm particularly concerned about whether the clamp system really creates a leak-resistant seal, and if it truly eliminates the need to carry multiple adapters. My RV has a non-threaded outlet and I've had nothing but problems with adapters that don't fit securely or leak during dumping. …more
Kwikee RV Steps Not Working? Complete Troubleshooting Guide (2024)
Exterior Medium 30-60 min 155 👍 1

Kwikee RV Steps Not Working? Complete Troubleshooting Guide (2024)

Apparently we're leaving for a three-week cross-country trip next Monday and my Kwikee electric RV steps are still having intermittent retraction issues even after replacing both the gear box and motor. My steps are exhibiting intermittent retraction issues - they extend normally but require manual assistance to retract fully, stopping approximately a quarter inch through the cycle without intervention. I've already installed a new gear box and motor, yet the problem persists.

What systematic diagnostic approach should I follow to identify the root cause? I need to understand the complete troubleshooting sequence for motor functionality, electrical switch operation, and mechanical linkage components. Are there specific voltage measurements, resistance checks, or mechanical adjustments that should be performed to isolate whether this is an electrical or mechanical failure?

Thanks,
Pete …more

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RV Grey Water Tank Clogged? 7 Proven Solutions to Clear Blockages Fast
Plumbing Medium 1-2 hours 155 👍

RV Grey Water Tank Clogged? 7 Proven Solutions to Clear Blockages Fast

Found out my RV service tech wants $800+ to replace the entire grey water system on my 2007 RV for an intermittent blockage that seems fixable. It doesn't seem to matter if we're level or not - it's completely random.

I've tried using a high suction shop vac and even attempted snaking it, but I'm nervous about forcing things and making the problem worse. I suspect it might be a manufacturing plug that fell into the tank, but I'm not sure. I found one solution with a reverse flush valve that seems to work temporarily, but I'm concerned about the underlying cause.

What are the safest and most proven methods to diagnose and fix these random grey water blockages? I don't want to damage the tank or create bigger problems, but this unpredictable draining is driving me crazy. Are there specific cleaning products or techniques that actually work without risking harm to the system? …more
How to Repair a Hole in RV Grey Water Tank
Electrical Medium 1-2 hours 147 👍

How to Repair a Hole in RV Grey Water Tank

Tried marine epoxy on my old Class A's tank and it worked perfectly — but now I've drilled a 1 inch hole in my ABS grey water tank while running battery cables. The hole is in an awkward spot near the rear wheel vault with thick metal bars and beams, making repairs challenging.

What's the best way to repair this? I've prepared a patch by flattening and heat forming a pipe section, beveling edges and scouring surfaces for a strong mechanical bond. Should I cement the ABS patch and then cover with fiberglass, or are there other recommended repair methods? I want to ensure a durable fix for this tricky tank damage. …more
Remote RV Diesel Fueling: Complete Guide for Campground Fuel Strategies
Engine Easy 15 min read 141 👍

Remote RV Diesel Fueling: Complete Guide for Campground Fuel Strategies

Last night at 11 PM I'm staring at my diesel RV's fuel gauge showing nearly empty — need to figure out remote campground fuel strategies before we head out this morning. With a 5 gallon Harbor Freight stick transfer pump, I've been able to add fuel when truck stops aren't convenient, but I'm concerned about static electricity risks.

My current setup involves using the pump to transfer diesel with the fuel can on a camping table, since my RV's fuel inlet is located under a slide. I pumped 10 gallons successfully, but I'm wondering about the safety of this method.

I know there are static electricity concerns when transferring fuel, and I'm curious about the specific risks with diesel. How safe is it to transfer fuel when the can isn't directly grounded to concrete? Are there best practices I should follow when manually adding diesel in remote locations? …more
Safari Motorcoach LPG Tank Refill for Stationary RV Setup
Electrical Medium 1-2 hours research and setup 140 👍 1

Safari Motorcoach LPG Tank Refill for Stationary RV Setup

Between my toolbox and the YouTube tutorials I've watched, I'm ready to tackle the LPG tank refill setup on my permanently parked 2000 Safari Sahar 32-footer. Since my wife and I live in California and visit several times per year to help her aging parents, the RV serves as a stationary dwelling with full hookups for shore power and water.

The challenge is that the coach won't be moved to drive to propane filling stations, so I'm exploring on-site refill options. I'm specifically interested in potentially transferring propane from a standard 40lb grill tank to our RV's fixed tank. I want to understand what type of fitting our Safari Sahar has and what safety considerations or special equipment might be required for liquid-to-liquid propane transfer.

Since we'll need heating during colder months and my wife will sometimes be at the RV without me, I want to ensure a reliable and safe refill method. What are my options for refilling the LPG tank without moving the motorcoach? …more
No 12 Volt Power in RV: Complete Troubleshooting Guide
Electrical Medium 30-90 min 140 👍

No 12 Volt Power in RV: Complete Troubleshooting Guide

Turned the key and nothing works on 12 volt — no lights, no water pump, no slides. Batteries show 12.6 volts on the multimeter so they're fully charged. House batteries seem fine but zero power is getting to any of the 12V circuits inside the coach. …more
RV Slide-Out Maintenance: Complete Guide to Prevent Wear and Extend Lifespan
General Easy 30 min maintenance 138 👍

RV Slide-Out Maintenance: Complete Guide to Prevent Wear and Extend Lifespan

Before I even finish extending my 2018 Newmar 2702 slide-out, there's this grinding vibration that kicks in during the final positioning phase every single time. The motor works hardest during that last foot of travel when the slide settles into place.

This observation has me questioning optimal maintenance protocols for slide-out longevity. What are the most effective strategies for reducing mechanical wear on these systems? I'm particularly interested in understanding proper usage frequency, seal maintenance requirements, and whether partial extension during routine tasks like cleaning provides any protective benefits.

Looking for comprehensive guidance on preventive maintenance practices, lubrication schedules, and storage considerations that will maximize slide-out system lifespan while minimizing premature component failure. …more
RV Tire Replacement: When to Replace by Age - Complete 7 Year Rule Guide
Engine Easy Planning decision 136 👍

RV Tire Replacement: When to Replace by Age - Complete 7 Year Rule Guide

Pulled into three different tire shops asking about RV tire replacement and got three completely different answers about when tires actually need replacing. The unit has six tires with 2018 DOT date codes, making them 7 years old as of 2025. Mileage is approximately 28,000 miles, and visual inspection shows good tread depth with no apparent cracking, bulging, or other visible deterioration.

A tire technician who performed my state inspection indicated the tires appear serviceable from an external assessment standpoint. However, I understand there may be internal degradation factors not visible during standard inspection procedures.

What is the technical consensus on replacement timing for RV tires when age limits are reached but visible condition remains acceptable? Specifically looking for guidance on the 6-7 year replacement interval and whether internal rubber compound deterioration poses legitimate safety risks regardless of external appearance. …more

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RV Water Heater Pilot Light Won't Stay Lit: Thermocouple Troubleshooting Guide
Propane Medium 30 minutes 126 👍 2

RV Water Heater Pilot Light Won't Stay Lit: Thermocouple Troubleshooting Guide

Three different RV shops quoted me $400+ to fix my Suburban water heater's pilot light that won't stay lit and I'm wondering if I can tackle this thermocouple issue myself. the pilot lights up just fine, but the second I let go of that button it dies. I can hold it down for like a minute and think I've got it, but nope - releases and it's gone.

I'm wondering if this is one of those thermocouple things I keep hearing about? Like, is that the little sensor thingy that's supposed to keep the gas flowing when there's a flame? Pretty sure that's what's acting up but want to make sure before I start messing with it. …more
RV 12V Lights Dimming: Complete Troubleshooting Guide
Electrical Easy 30 minutes 120 👍

RV 12V Lights Dimming: Complete Troubleshooting Guide

My neighbor insists it's the converter, the RV dealer swears it's bad wiring, and every YouTube video claims it's a dying battery—but my 12V ceiling lights keep dimming! One evening they're blazing bright like a casino, the next morning they're giving off all the enthusiasm of a sleepy firefly.

I've already checked my batteries, and they seem to be charging fine and in good shape. The converter is still humming and its fan is running normally. I'm pretty sure this isn't some fancy mood lighting feature I accidentally activated (though knowing my tech skills, anything's possible). The dimming seems totally random - sometimes they're fine, sometimes they look like they're on their last legs.

I've got a basic multimeter that I pretend to know how to use, but I'm not sure where to even start poking around. As a bonus weirdness, some of my under-cabinet light switches and the wall switch for the ceiling lights are getting really hot. Anyone know what typically causes this whole disco light show situation with 12V lighting systems? …more
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