Results for "aftermarket parts"

Engine Medium 2-4 hours 310 👍 0

Generac 7.5kW Diesel Generator Repair Guide - RV Troubleshooting

Planning to ignore the weird noises from our Generac 7.5kW diesel generator backfired when my wife pointed out I definitely made things worse during my repair attempt. I have a 2007 Monaco with a Generac 7.5kW diesel generator, and yesterday when I tried starting it, the battery was really weak. I probably held the starter button too long - maybe 15 seconds or so - because it was cranking so slowly and I kept hoping it would catch.

Now when I try to start it, I just get a single click and nothing happens. I'm worried I damaged something by cranking it so long with that weak battery. Should I be looking at the starter solenoid or starter motor? Is there anything I can check myself before I have to take it to a repair shop? I'd really appreciate any guidance on troubleshooting this. …more

Read answer

Engine Easy N/A 211 👍 0

Ford V10 Triton Engine Maintenance Guide: EGR Delete vs Regular Service Tips

Spent years doing regular EGR maintenance on my old gas motorhome without issues — but this 2007 Fleetwood 31' Tioga with Ford V10 Triton has me second-guessing everything. I keep reading conflicting information about EGR delete procedures on V10 engines, and I'm worried I might make things worse if I mess with it.

Is the EGR delete modification actually necessary on this 2007 3-valve V10, or am I overthinking this? I don't want to void any warranties or create problems that weren't there before. Would I be better off just sticking to regular maintenance instead of modifications? I'm looking for reassurance that I'm taking the right approach to keep this engine running reliably for years to come. …more

Read answer

Engine Hard 4-6 hours 160 👍 0

How to Replace Obsolete F53 Chassis ABS Control Module - Ford Discontinued Repairs Guide

Last week my 2013 Coachman Encounter's F53 chassis started throwing ABS codes — can't afford the $3,000+ dealer quote so is there a DIY fix under $500? Our ABS control module failed, creating a no brakes issue. After being towed to a Ford Dealership on May 28th, the repair has been incredibly complex. They've received incorrect and damaged modules, and even after claiming to fix it, the ABS warning light remains on and reprogramming attempts have failed.

Ford apparently no longer makes this module for units over 10 years old. What alternatives exist for finding a compatible ABS control module for my older F53 chassis when OEM replacement isn't available? …more

Read answer

Product Ranking 8 compared

Best RV Sewer Hoses & Kits

4.6 (31,500 reviews)

Electrical Medium 2-4 hours 140 👍 0

How to Protect Your RV Alternator When Charging Lithium Batteries: DC-

Tried everything my neighbor did to charge his LiFePO4 batteries but mine keeps frying the alternator while his works flawlessly — what's different? I want to install a temperature sensing device that can interrupt charging by opening the solenoid between chassis and house charging systems if the alternator gets too hot. I'm looking to spec out components and understand the installation process, and I'm open to hearing why this might not be a good approach. My goal is preventing alternator overheating when these lithium batteries draw high current compared to my old flooded or AGM batteries. I'm looking for technical feedback and am totally open to critique. …more

Read answer

Ac Refrigeration Easy 45 minutes 139 👍 0

How to Fix RV Refrigerator Door That Won't Stay Closed - 5 Best Latch

RV fridge door swings open every time we hit a curve or a bump in the road. Already lost a shelf full of groceries on the highway. The magnetic latch barely holds and the aftermarket ones I've looked at all have mixed reviews. What actually keeps these doors shut while driving? …more

Read answer

Engine Medium 1-2 hours research 136 👍 0

How to Find Discontinued Generac 75D Coolant Hose C4845 for 2003 Newmar Dutch Star RV

Generac generator in my 2003 Dutch Star needs a specific coolant hose — part number C4845 — and it's been discontinued everywhere I look. Called six RV parts suppliers and checked every online dealer. Need to find a compatible replacement before this thing overheats on our summer trip. …more

Read answer

Slideouts Medium 4-6 hours 131 👍 0

How to Replace Atwood Levelegs Control System with GAMA Electronics RF340-4PR Controller

Noticed my Tiffin Allegro Bay's Atwood Levelegs control pad has a completely blank display, won't respond to any commands, AND all the leveling jacks are totally dead. I'm looking at expensive repair options - around $400 for repair service or $3000+ for a complete Bigfoot replacement system.

I researched alternatives and found the GAMA Electronics RF340-4PR-ASL controller with HP4PR-ASL handheld pendant, which cost around $235 shipped. I customized the solution by 3D printing a switch panel with 4 DPST on/off switches and a momentary DPDT switch for jack control.

Is this type of aftermarket replacement reliable and compatible with existing Atwood jacks and wiring? I want something I can easily troubleshoot and maintain. …more

Read answer

Engine Easy 20 min read 130 👍 0

RV Wheel Alignment Guide: Warning Signs, Cost & When to Get Service

This Class A Freightliner Chassis alignment I finished yesterday still pulls hard left through those tight campground turns — did I mess something up? who knew? 🙄

Now I'm dealing with some funky tire wear patterns and my rig seems to have developed a mind of its own on the highway - it's pulling to one side like it's trying to make an unscheduled scenic detour. I'm pretty sure I need a wheel alignment, but honestly, I have no clue what warning signs to look for or how often this service should be done.

What are the telltale signs that scream 'GET AN ALIGNMENT NOW!'? I'm specifically looking for recommendations near Glendale, AZ, and I've heard mixed things about Bell Road RV. How do I find a shop that actually knows what they're doing with big rigs like my Freightliner? And what should I expect to pay for this delightful reality check? Any guidance would be awesome before I end up as one of those viral RV fail videos! …more

Read answer

Engine Medium 1-2 hours 130 👍 0

Ford F53 V10 Bypass Oil Filter Installation: Best Mounting Locations for RV Chassis

Walked out to check my oil analysis results and they're showing 15-micron contaminants, but everything says my 2003 F53 V10's factory filter catches down to 25 microns. I've been reading about how these can help extend oil life and keep things cleaner, but I'm honestly not sure where the best place to mount one would be.

I've seen some people mention sandwich adapters at the original filter location, remote mounting blocks, and even tapping directly into the engine block. As someone who's still learning, I don't want to mess this up or create problems down the road. What's considered the best practice for mounting location on the F53 V10? I'd really appreciate some guidance from those who have done this before. …more

Read answer

Chassis Hard Research and planning phase 128 👍 0

Ford F53 Godzilla V8 Suspension Problems: Fixes & Upgrades for Class A Motorhomes

Halfway through my first long trip, this bone-rattling vibration and unsettling sway started plaguing my newer Class A motorhome with the Ford F53 Godzilla V8 chassis. Coming from a 26' travel trailer and a history with brands like LazyDaze, I'm trying to understand the current RV landscape. I saw a Baystar 2023 model where the owner spent around $35,000 on suspension upgrades after just 12,000 miles.

Sounds awesome on paper, but I keep hearing people say you still need to dump a ton of money into suspension upgrades to make these things handle decently on the highway. Did Ford actually improve the suspension setup when they introduced the Godzilla engine, or are we dealing with the same basic chassis design that's been around forever? I'm talking about 30+ foot Class A rigs here - seems crazy that a $200k motorhome would need immediate aftermarket work to drive safely.

Anyone know if the Godzilla F53 combo actually fixed the handling problems or if it's just more power on the same wobbly platform? …more

Read answer

Engine Medium 2 hours 126 👍 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

Read answer

Product Ranking 8 compared

Best RV Water Heaters

4.4 (6,800 reviews)

Engine Medium 2-4 hours 126 👍 0

Ford F53 No Spark: Complete Ignition Troubleshooting Guide

Halfway through a cross-country trip, my Ford F53 Class A motorhome with the 7.5L V8 cranks but won't fire, has zero spark, AND left me completely stranded. The issue began intermittently with starting problems, then progressed to a complete no-start condition with zero spark at both the coil and distributor.

I've systematically replaced the distributor, ignition control module (ICM), and coil, but the no-spark condition persists. This is an EFI system without a crank position sensor - my research indicates it relies on the pickup coil within the distributor for ignition timing.

What are the most likely causes for this complete ignition failure, and what diagnostic steps should I follow to isolate the root cause? I need a methodical troubleshooting approach since parts replacement hasn't resolved the issue. …more

Read answer

Exterior Easy 15 minutes 125 👍 0

How to Replace Your RV Door Awning Motor Cap: Step-by-Step Guide

I tried getting answers about my RV sideswipe damage but my insurance adjuster says it's totaled, three body shops say fixable, and forums are completely split. The coward took off at the highway exit before I could get his plates. Damage is to the bay doors and right front corner cap area - looks pretty ugly but the RV is still drivable. Police never showed up despite multiple calls over 4 hours of waiting. Already filed with insurance and sent photos, but I'm wondering what I should be looking for beyond the obvious visible damage. This is my first accident in 8 years of RVing and I'm stressed about hidden issues I might miss. Any advice on what to inspect or document before the adjuster comes out? …more

Read answer

Chassis Medium 2-3 hours 123 👍 0

1997 Ford F53 Motorhome Chassis Brake Line Routing: Complete Installation Guide

Pulled into the driveway and my husband pointed out that our 1997 Ford F53 motorhome's brake lines look like "spaghetti thrown at a wall" and now I can't unsee it. I'm working on brake lines for my 1997 F53 motorhome chassis, and like a true amateur, I forgot to take a picture before disassembly. Classic mistake, right?

Now I'm staring at this brake line wondering if I've got it routed correctly. It looks awfully cozy with the caliper - maybe too cozy for comfort. I'm pretty sure brake lines aren't supposed to be BFFs with moving parts, but I honestly can't remember the proper routing path from the master cylinder.

What's the correct way to route these lines on an F53 chassis, and how much clearance should I maintain from the caliper and suspension components? I'd rather ask now than explain to my insurance company later why my brakes decided to take an unscheduled vacation! …more

Read answer

Engine Medium 3-4 hours 123 👍 0

Ford F53 Chassis Misfire Problems: Early Spark Plug & Coil Failure Solutions

Walked out to my 2021 Class A motorhome this morning facing the third Ford F53 chassis misfire this year and I'm done throwing parts at it blindly. We've got less than 20,000 miles on the odometer, but recently experienced rough running and got a check engine light. When I took it to a Ford dealer that services Class A rigs, they diagnosed misfires in two cylinders and recommended servicing the entire fuel system. I ended up having them replace all eight spark plugs, plug wires, and ignition coils since we were already dealing with failures.

The coach now runs better than it ever has since new, which makes me think the original components may have been subpar from the factory. What's really bothering me is that we shouldn't need major ignition system work this early in the vehicle's life. I'm curious if other owners of 2021 or newer F53 chassis motorhomes have experienced similar premature failures with their spark plugs, ignition coils, and plug wires? Is this pointing to some kind of quality control issue with Ford's ignition components on these newer chassis, and should I expect better reliability from aftermarket replacements going forward? …more

Read answer

Loading more Q&A...

You've seen all 81 Q&A articles!