Journey with Confidence RV GPS App RV Trip Planner RV LIFE Campground Reviews RV Maintenance Take a Speed Test Free 7 Day Trial ×
RV Trip Planning Discussions

Go Back   iRV2 Forums > MOTORHOME FORUMS > Class A Motorhome Discussions
Click Here to Login
Join iRV2 Today

Mission Statement: Supporting thoughtful exchange of knowledge, values and experience among RV enthusiasts.
Reply
  This discussion is proudly sponsored by:
Please support our sponsors and let them know you heard about their products on iRV2
 
Thread Tools Search this Thread Display Modes
 
Old 06-21-2018, 11:07 AM   #15
Junior Member
 
Join Date: Sep 2017
Location: Phoenix, AZ
Posts: 9
Quote:
Originally Posted by FIRE UP View Post
Yep,
We need make/model/year/chassis/engine/ etc. There's all kinds of things that could potentially cause your "hum".
Scott
2003 Spartan chassis 350 Cummings
alawre is offline   Reply With Quote
Join the #1 RV Forum Today - It's Totally Free!

iRV2.com RV Community - Are you about to start a new improvement on your RV or need some help with some maintenance? Do you need advice on what products to buy? Or maybe you can give others some advice? No matter where you fit in you'll find that iRV2 is a great community to join. Best of all it's totally FREE!

You are currently viewing our boards as a guest so you have limited access to our community. Please take the time to register and you will gain a lot of great new features including; the ability to participate in discussions, network with other RV owners, see fewer ads, upload photographs, create an RV blog, send private messages and so much, much more!

Old 06-21-2018, 11:08 AM   #16
Junior Member
 
Join Date: Sep 2017
Location: Phoenix, AZ
Posts: 9
Quote:
Originally Posted by theroc View Post
Can we ask for more information? Make, model, and model year which should tell us engine and transmission type (or you can provide engine and transmission information too).

Difficult to even start to give an opinion without at least that preliminary information.

(...and btw, I ALWAYS hum while driving --or even have been know to sing a bit too )
2003 Spartan chassis 350 Cummins
alawre is offline   Reply With Quote
Old 06-21-2018, 11:25 AM   #17
Senior Member


 
Join Date: Jul 2003
Posts: 4,455
If the humming is coming from the front of the coach, I'm baffled too. I was going to say it may be the tires, or wheel bearings, etc. but that wouldn't make sense if it completely goes away when throttle is applied and you have a pusher.

Does it happen at all speeds? Does the hum intensify at certain speeds? ...or change pitch?

Is it an electronic-sounding hum? Does it sound as if it's coming from underneath the dash? Or near the throttle treadle itself? Or does it sound as if it is coming from outside underneath the coach?
theroc is offline   Reply With Quote
Old 06-22-2018, 01:17 AM   #18
Junior Member
 
Join Date: Sep 2017
Location: Phoenix, AZ
Posts: 9
Quote:
Originally Posted by theroc View Post
If the humming is coming from the front of the coach, I'm baffled too. I was going to say it may be the tires, or wheel bearings, etc. but that wouldn't make sense if it completely goes away when throttle is applied and you have a pusher.

Does it happen at all speeds? Does the hum intensify at certain speeds? ...or change pitch?

Is it an electronic-sounding hum? Does it sound as if it's coming from underneath the dash? Or near the throttle treadle itself? Or does it sound as if it is coming from outside underneath the coach?
Sounds like underneath more around 60 miles per hour
alawre is offline   Reply With Quote
Old 06-22-2018, 09:28 AM   #19
Senior Member
 
OLYLEN's Avatar
 
Monaco Owners Club
Join Date: Jan 2008
Location: Olympia, Wa
Posts: 2,772
Front air conditioner fan that you can hear with throttle off?

LEN
__________________
2004 Clss C 31' Winnebgo
OLYLEN is offline   Reply With Quote
Reply



Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off


Similar Threads
Thread Thread Starter Forum Replies Last Post
Is this just our RV? No sound on TV while running Generator while driving? vanbuskirk Technology: Internet, TV, Satellite, Cell Phones, etc. 5 09-06-2016 01:52 PM
At Disney and the Coach is Humming Just Fine Thank You Very Much JavaJelly Newmar Owner's Forum 7 11-08-2007 12:31 PM
A/C Humming kuldaddy Damon 3 05-30-2007 04:48 PM
Inverter humming with all power off DaveOhio Winnebago Industries Owner's Forum 6 05-30-2007 02:45 PM
humming/drone/whistle at 60-65 mph bullydogs1 Workhorse and Chevrolet Chassis Motorhome Forum 9 04-05-2007 08:53 AM

» Featured Campgrounds

Reviews provided by


All times are GMT -6. The time now is 07:22 AM.


Powered by vBulletin® Version 3.8.8 Beta 1
Copyright ©2000 - 2024, vBulletin Solutions, Inc.