Popular New Guides Product Guides Tools Checklists My Rig

Results for "hot water pressure"

783+ Q&A Updated Weekly Free
1999 F53 V10 Oil in Coolant: Complete Head Gasket Diagnosis & Repair Guide
Engine Hard 2-3 hours for diagnosis 172 👍

1999 F53 V10 Oil in Coolant: Complete Head Gasket Diagnosis & Repair Guide

Called three dealerships about warranty coverage for oil contamination in my 1999 Ford F53 V10's coolant system — before I tackle this head gasket nightmare myself. The unit overheated after the oil level dropped significantly, though it still starts and runs without throwing any codes.

Based on the symptoms, I suspect a blown head gasket, but I want to perform proper diagnostic testing before committing to a major repair. What specific diagnostic procedures should I run to confirm whether this is actually a head gasket failure versus other potential causes like a cracked head or block issue?

Looking for a systematic approach to pinpoint the exact problem before I start tearing into this engine. …more
Atwood GC10A-4E Replacement: Best Tankless RV Water Heater Upgrades 20
Propane Hard 6-8 hours 149 👍

Atwood GC10A-4E Replacement: Best Tankless RV Water Heater Upgrades 20

Halfway through draining my Atwood GC10A-4E's supposed 10-gallon capacity, the water's already running cold but my gauge shows I've only pulled maybe 6 gallons. Are there any dual-fuel tankless units that would work as a replacement? I know there's no plug-and-play option, but what are the best tankless water heaters that offer both gas and electric operation for RVs? …more
Best RV Thermostatic Shower Mixing Valves 2024 - Installation Guide
Appliances Medium 3-4 hours 125 👍

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
Extend-A-Stay RV Propane System: Complete Installation Guide & Safety
Propane Medium 2-3 hours 115 👍

Extend-A-Stay RV Propane System: Complete Installation Guide & Safety

My simple Blackstone griddle connection last month has escalated into a dangerous Extend A Stay regulator nightmare that's got me seriously worried about safety. Currently, I've installed the Extend A Stay to connect the griddle to the onboard LP tank, which works fine. My goal is to find a way to place the regulator before the Extend A Stay connection, eliminating the need to carry the separate Blackstone regulator. However, the current Extend A Stay connectors don't seem to allow for this adaptation. Has anyone found a solution to streamline this propane connection setup? …more
RV Water Heater Not Hot Enough: Fix Lukewarm Water Issues
Appliances Medium 2-4 hours 112 👍

RV Water Heater Not Hot Enough: Fix Lukewarm Water Issues

Looked forward to our two-week cross-country trip starting tomorrow until I discovered my RV water heater that used to produce scalding hot water now barely gets lukewarm. Both the electric and gas functions appear to be working - I can hear the gas igniting and see the electric indicator light - but the water temperature just won't get hot enough for a decent shower.

I've been dealing with this for weeks now and it's driving me crazy. The water gets warm, but nowhere near the hot temperatures I used to get. Is this a common problem with RV water heaters? What are the most likely culprits when you're getting lukewarm water instead of hot? I really need to figure out what's causing this and how to fix it before my next camping trip. …more
How to Fix Cracked Dometic RV AC Covers & Roof Vents: Complete Repair
Exterior Medium 2-4 hours 105 👍

How to Fix Cracked Dometic RV AC Covers & Roof Vents: Complete Repair

Already tried following a YouTube tutorial to fix the cracked Dometic air conditioner cover on my 2022 East to West 1900MMK travel trailer but somehow made the crack even worse. What are my repair options - can I fix the crack or should I replace the whole cover?

Also dealing with a broken cap on the roof tank vent. I'm curious about material choices - I've noticed galvanized steel can rust, while PVC seems to degrade in sunlight. What are the pros and cons of different vent cap materials? What's a reasonable price range for replacement?

Looking for practical solutions for both issues. …more

Still stuck on this repair?

Get a personalized answer from a verified RV mechanic. Describe your issue and get step-by-step help.

Chat with an RV Mechanic
27708 RV owners helped · Avg response under 5 min
RV Heater Lines Reversed: How to Diagnose and Fix Hot Dashboard Air
Plumbing Medium 1-2 hours 101 👍

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
How to Fix RV Window Separated from Crank Mechanism - Step-by-Step Repair Guide
Exterior Medium 30 min work plus 24-48 hour cure 100 👍

How to Fix RV Window Separated from Crank Mechanism - Step-by-Step Repair Guide

Pulled open my 2015 Fleetwood Expedition 40X kitchen sink window only to find it completely separated from the metal crank arm mechanism - now debating between calling a mobile RV tech or tackling this DIY. During my last camping trip, I noticed the window was loose and flapping around in the wind, which was both annoying and concerning. When I got back and examined it more closely, I can see that the bond between the glass and the crank mechanism has failed entirely.

I know I need to reattach it with some kind of adhesive, but I'm overwhelmed by all the different options out there. I've seen mentions of products like 3M Windo-Weld and various Sikaflex formulations (like 221, 255, 291), but I'm not sure which one is specifically designed for this type of repair. I also want to make sure I do this right the first time since it's such an exposed area that takes a beating from weather and road vibration.

What's the best adhesive for rebonding a frameless glass window to its crank mechanism, and what's the proper process to ensure it holds up long-term? I want to make sure I clean the surfaces properly and give it adequate curing time before I start operating the window again. …more
RV Furnace Blowing Cold Air? Fix Ignition Issues Fast
Propane Medium 45 minutes 96 👍

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
Onan 4000 Generator Won't Start Without Choke: Code 14 Troubleshooting Guide
Engine Medium 2-4 hours 92 👍

Onan 4000 Generator Won't Start Without Choke: Code 14 Troubleshooting Guide

Halfway through another camping trip and trying to decide between babying my Onan 4000 with manual choke every startup or finally fixing this Code 14 nightmare. Let me try again:

Just found out that my 2013 Thor Class C's Onan 4000 generator won't cooperate after sitting since March, and I'm dealing with a nightmare. Been getting Code 14 errors and spent half the morning just trying to get it fired up.

The only way I can get it started is by manually messing with what I think is the choke linkage - otherwise it just won't go. Once I shut it off, same story - won't restart unless I physically manipulate that linkage again. Only has 240 hours on it and was serviced about 2 years ago.

I'm pretty sure the carburetor is gummed up from sitting, but what exactly does Code 14 mean? And more importantly, what do I need to clean to get that choke working automatically again? I really need to get this thing running properly before our next trip! …more
Sailun TerraMax HLT-C Tire Review: Are They Right for Your Class C Motorhome?
Engine Medium 1-2 hours for installation 90 👍

Sailun TerraMax HLT-C Tire Review: Are They Right for Your Class C Motorhome?

Since I'm planning to swap out my RV tires this Saturday — need to confirm these Sailun TerraMax HLT-C 225/75R16C E/10PLY tires are compatible with my Class C motorhome. I've been looking at the Sailun TerraMax HLT-C 225/75R16C E/10PLY tires since they seem like a good value, but I'm not sure if they're appropriate for a motorhome versus a trailer.

I know load ratings are important, but I'm honestly not entirely sure how to figure out if these tires would work safely on my rig. Should I be looking at my door placard or getting the actual weight measured? Any guidance would be really helpful since I don't want to make a costly mistake with something as important as tires. …more
RV Window Seal Leaking: Complete Repair Guide & Solutions
Exterior Medium 2-4 hours 90 👍

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
Atwood GC6AA-10E Replacement Guide: Compatible Water Heaters & Installation Tips
Plumbing Medium 3-4 hours 89 👍

Atwood GC6AA-10E Replacement Guide: Compatible Water Heaters & Installation Tips

Atwood GC6AA-10E water heater finally died after 18 years and I need a direct replacement that'll bolt right into the same cutout without modifications. Every RV parts site shows different "compatible" models and I'm not confident any of them actually fit. What drops right in? …more

Need a second opinion?

Not sure if this applies to your rig? An RV technician can confirm the fix for your specific make and model.

Ask an RV Expert
27708 RV owners helped · Avg response under 5 min
How to Replace Atwood Water Heater with Furrion Tankless: Complete RV
Propane Hard 6-8 hours 88 👍

How to Replace Atwood Water Heater with Furrion Tankless: Complete RV

Replaced my buddy's Atwood 10-gallon electric/gas water heater with a Furrion tankless in his Class A — now I'm wondering if it's worth the serious cash for mine too? The existing system functions adequately but I'm interested in the space savings and continuous hot water benefits of tankless technology.

Before proceeding with this modification, I need to understand the technical requirements and associated costs. Specifically, I'm looking for information on which Furrion tankless model would be most compatible with a standard Atwood 10-gallon installation, what plumbing and electrical modifications would be required, and realistic cost projections for both equipment and professional installation.

What are the key considerations and expense ranges for this type of water heater conversion? …more
Best RV Shower Wand Mounts & Hoses: Upgrade Guide 2024
Appliances Easy 30 minutes 86 👍

Best RV Shower Wand Mounts & Hoses: Upgrade Guide 2024

I opened my RV shower and now I'm trying to decide between a basic plastic shower wand mount and a heavy-duty metal one after mine just failed completely. The original Oxygenics shower wand mount broke, and the Camco replacement I tried doesn't fit correctly and allows the wand to fall out frequently.

I'm specifically seeking recommendations for universal adjustable mounts that can accommodate standard shower wands without constant slippage or detachment issues. Additionally, the current hose is quite stiff and uncomfortable, suggesting the need for an upgrade to more flexible materials.

What are the most reliable mount and hose combinations currently available for RV shower systems? I'm interested in products with proven track records for durability and compatibility with standard RV plumbing connections. …more
Robert, RV Mechanic
Ask an RV Mechanic Avg reply < 5 min

My Rig Settings

Hi, I'm Hank!
Need help setting up? I can walk you through it
Rig Info
Give it a name you'll recognize
Power & Electrical
Climate Control
Water System
Refrigerator Type
Leveling System
Convenience & Features
Sync across devices