Results for "transmission leak"

Engine Easy N/A 164 👍 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

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Engine Easy 1-2 hours inspection 148 👍 0

Ford E450 V10 Reliability: Expected Mileage and Longevity Guide for RV Owners

Nobody prepared me for staring at this 2018 Jayco Greyhawk 29MVP with Ford E450 chassis showing 54,000 miles and wondering if I'm looking at a money pit. The unit appears well-maintained with quality features including auto-leveling, fiberglass roof and nose, plus J-ride suspension. However, the odometer shows 54,000 miles, which exceeds my initial target range.

I need to assess whether this mileage represents significant wear on the E450/V10 drivetrain combination. What is the typical service life expectation for these engines when properly maintained? At what point should mileage become a primary concern versus overall mechanical condition? …more

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Engine Easy N/A 133 👍 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

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4.3 (9,200 reviews)

General Medium 4-8 hours 117 👍 0

How to Reduce RV Interior Noise: Complete Sound Dampening Guide for Motorhomes

Despite having a 2021 Coachmen Mirada, looking at my sound meter right now and there's 69 decibels of highway noise blasting through the cabin. My target is to achieve approximately 65 decibels for better communication with passengers.

I need a systematic approach to interior noise reduction. What are the most effective sound dampening materials and techniques for motorhomes? Specifically, I'm looking for solutions that address engine noise transmission, road noise, and any rattling components that contribute to the overall sound level.

What realistic noise reduction can I expect from proper sound deadening implementation, and what are the key areas to focus on for maximum impact? …more

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Slideouts Easy 30 minutes inspection 93 👍 0

RV Hydraulic Leveling Jack Leaks: Normal Seepage vs Serious Problems Explained

Somewhere between parking and leveling my 2019 Forest River Georgetown, I noticed the hydraulic leveling jacks have small amounts of fluid on the fittings. No puddles underneath and the jacks aren't sagging when stored or in use. Just a light coating on the hoses and one fitting has a small amount of fluid visible.

Is this normal seepage or something I should worry about? What's the difference between normal weeping and a real problem that needs immediate attention? …more

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Engine Easy 15 min visual, 1 hour full 89 👍 0

Ford F53 Motorhome Brake Inspection: Complete Guide to Checking Rotors and Pads

Turned onto that steep mountain grade last week and heard grinding from my 2014 F53 chassis, but I can't figure out how to properly inspect the brake pads and rotors. I've been crawling around under there, contorting myself into every possible position, but I just can't get a good view of the brake components through the wheel openings.

Is there a specific technique or approach that actually works for getting a proper look at the pad thickness and rotor condition? I really want to stay on top of brake maintenance, but the limited visibility is making this nearly impossible. Should I be using special tools, or is there a better method I'm missing? …more

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Engine Easy 45 minutes 85 👍 0

2022 Ford E450 Check Engine Light: Complete DIY Troubleshooting Guide

Last week marked the third time this month my 2022 Ford E450 motorhome check engine light flicked on at only 4,000 miles and I'm done with mechanics. Last month I had the engine serviced at a local shop, and everything seemed fine when I drove it home. The RV ran perfectly for several weeks without any issues whatsoever.

Yesterday when I started the engine, the check engine light came on and stayed illuminated. According to my Ford owner's manual, this particular warning light is typically related to emissions system problems rather than more serious engine damage. The timing is suspicious given that it appeared shortly after the recent service work.

I don't currently have an OBD2 scanner to pull the specific diagnostic codes, and I'm really hoping to avoid another expensive trip back to the shop just to have them run basic diagnostics. Before I spend more money on professional diagnosis, are there any standard troubleshooting steps I can perform myself to potentially identify and fix simple issues that commonly cause check engine lights on these Ford E450 chassis? I'm particularly interested in emissions-related problems that might have been disturbed during routine service. …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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Engine Medium 1-2 hours 85 👍 0

4R100 Transmission Temperature Gauge Sender Location Guide for RV Owners & Mechanics

Despite my RV mechanic insisting I need a completely new 4R100 transmission for overheating, shouldn't I install a temperature gauge first to verify what's really going on? I can't seem to find any factory temperature sender on this transmission - am I missing something obvious?

I'm nervous about drilling into the pan or tapping into lines since I don't want to create leaks or cause more problems than I'm trying to solve. Is there a safe, proven way to monitor transmission temperature on a 4R100 without risking damage? I've heard about electronic options too but not sure if they're reliable. …more

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Engine Easy 15 minutes 84 👍 0

2006 Fleetwood Tioga Fuel Shutoff Switch Location: Complete Guide

Tried everything to get my 2006 Fleetwood Tioga running after it started cutting out randomly yesterday, but can't even find the fuel shutoff switch. I think it might be related to the inertial fuel shutoff switch, but I honestly have no idea where to even start looking for it.

Could someone please help me understand where this switch is typically located on this model? I've heard it could be in a few different spots but I don't want to go tearing apart panels randomly. Any guidance on the most common locations would be really appreciated! …more

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Engine Easy 30 minutes 84 👍 0

Ford V10 RV Engine: Is Full Synthetic Oil Better Than Synthetic Blend for Performance?

Planning my next oil change but my viscosity readings are hitting breakdown at 3,000 miles when everything says synthetic blend should last 5,000 in my 2008 Ford V10. The owner's manual specifies Motorcraft 5W-20 synthetic blend oil, which I've been using consistently. However, I've identified that Costco's Kirkland brand offers 5W-20 full synthetic at a lower cost point than my current oil.

From a technical standpoint, would transitioning from synthetic blend to full synthetic oil provide any measurable benefits for RV engine protection? I need to verify that the Kirkland full synthetic meets Ford's engine specifications before making this change. What are the performance differences between these oil formulations for heavy-duty RV applications? …more

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4.5 (7,600 reviews)

Engine Medium 2-3 hours for thorough inspection 84 👍 0

2022 Newmar Bay Star 3609 Steering Play & Tire Wear Issues

Nobody told me what steering play should feel like on a 2022 Newmar Bay Star 3609 with 11k miles, and I'm worried these issues aren't normal. The coach has Liquid Springs and a Safe T Plus steering stabilizer that were professionally installed right after delivery, so I expected the steering to be really tight.

However, the owner mentioned there's still noticeable steering wheel play, and when I looked at the tires, the outer edge of the right front is significantly worn while the left front looks perfectly even. For such low mileage, this seems concerning to me. The owner says he gets annual alignments done professionally, so if it's not alignment causing this, what else could it be?

I'm worried there might be something seriously wrong with the chassis or steering components that could be dangerous or expensive to fix. Am I being overly cautious, or are these red flags I should walk away from? I really don't want to buy someone else's problem, especially when it comes to steering safety. …more

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Engine Medium 2-4 hours diagnosis 83 👍 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

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Engine Medium 1-2 hours 78 👍 0

Ford E450 V10 Squealing Noise at Highway Speed: Complete Diagnosis Guide

After replacing the belt tensioner, cleaning the pulleys, and checking all the belts — my 2019 27' NeXus Viper on Ford E450 V10 chassis still squeals from the front driver side at highway speeds. The noise occurs at highway speeds after approximately 5 miles of driving and disappears when slowing down. I've already replaced the serpentine belt and performed an engine-off test in neutral, which confirmed the noise persists independently of engine components.

I want a systematic diagnostic approach to determine whether this is brake caliper drag or wheel bearing failure. What specific tests should I perform to differentiate between these potential causes? I aim to avoid unnecessary repairs and focus my troubleshooting on the most likely culprits based on these symptoms. …more

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Engine Easy N/A - informational 78 👍 0

2001 Triple E Diesel Pusher Buying Guide: Critical Inspection Tips & Red Flags

Standing next to my neighbor's flawless 2001 Triple E Signature diesel pusher makes the concerning issues on this one I'm considering buying even more obvious. Never owned a diesel coach before, only gas units. At 24 years old, what are the critical inspection points I should focus on? Should I be concerned about the age, or is Triple E known for quality construction that holds up over time? …more

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