A/C loud humming noise? - Ranger-Forums - The Ultimate Ford Ranger Resource

General Technical & Electrical General technical and electrical discussion for the Ford Ranger that does not fit in any other sub-forum.

LinkBack Thread Tools Search this Thread
Old 06-09-2009
Thread Starter
Join Date: Jun 2009
Location: Warner Robins GA
Posts: 9
A/C loud humming noise?

I have a 1998 Ford Ranger XLT v6 5 spd 4x4. Everything works pretty good but 1 annoyance. When I run the air everything works good for awhile but sometimes when I come to a stop I hear a very loud HUMMM noise coming from the front of the truck. When I start driving it goes away but when I come to almost a complete stop I hear the noise start back up again. This only happens when I run the AC. Does this mean my compressor is bad / going bad? Or does it mean that it may be running low on freon? Or something else? Any help would be greatly appreciated. I love my ranger and want to keep it for a very long time (91000) miles and paid off! Trying to make this thing last as long as it can.
Reply With Quote

Related Topics
Thread Thread Starter Forum Replies Last Post
2006 ford ranger 2 wd loud humming from the front gretzky Member Introductions 5 12-23-2012 10:30 PM
Intake making loud humming noise Chris98 4.0L OHV & SOHC V6 Tech 15 05-12-2011 11:55 AM
Loud humming noise... TNRanger23 DOHC - 2.3L Duratec / Mazda L Engines 17 02-05-2011 11:38 PM
loud humming driving me nuts MFOX 4.0L OHV & SOHC V6 Tech 6 04-28-2009 09:23 PM
I want my truck to be loud but not too loud Jardo87 Ranger-Forums Office 35 07-03-2005 05:46 AM

Thread Tools Search this Thread
Search this Thread:

Advanced Search

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

All times are GMT -6. The time now is 11:52 PM.

We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.