Automotive Forums .com - the leading automotive community online! Visit IgorSushko.com and see what it's like racing in Japan
-
Google  
Web AF
See Latest Posts
Access AF from your phone - point your mobile browser to http://m.automotiveforums.com
Go Back   Automotive Forums .com Car Chat > Chevrolet > Astro > M Bodies
Reply Show Printable Version Show Printable Version | Email this Page Email this Page | Subscription Subscribe to this Thread
 
Thread Tools
Old 10-23-2004, 12:09 PM   #1
Keddy
AF Newbie
 
Join Date: Oct 2004
Location: Barrie
Posts: 3
Keddy Normal reputation
humming noise in rear end?

Ive got this humming noise coming from my rear end, I'm pretty sure its the fuel pump, because when I try and give it throttle of any kind it dies.
But it will run and idle.

Any other ideas
Keddy is offline   Reply With Quote
Old 10-24-2004, 08:52 PM   #2
EdTee
AF Newbie
 
Join Date: Sep 2004
Location: El Cajon, California
Posts: 7
EdTee Normal reputation
Re: humming noise in rear end?

My guess is that you have a clogged fuel filter. It is the cheapest thing you can change in the troubleshooting process and its a maintenance item also. Do it yourself. It is located just forward of the fuel tank. Just don't have anything nearby that can cause a spark (shop light, cigarette, etc.). I have a '00 Savana that wouldn't run above idle. Fuel filter fixed it.
EdTee is offline   Reply With Quote
Old 10-25-2004, 06:18 AM   #3
Keddy
AF Newbie
 
Join Date: Oct 2004
Location: Barrie
Posts: 3
Keddy Normal reputation
ya the pump still seems to be running, but it seems to be un primed or struggling. And this problem happend over night, could it still be the filter.

Btw, this is a 94 safri.
Keddy is offline   Reply With Quote
Old 10-25-2004, 07:51 AM   #4
EdTee
AF Newbie
 
Join Date: Sep 2004
Location: El Cajon, California
Posts: 7
EdTee Normal reputation
Yup, my filter only had 25K miles on it since last replacement when it plugged up. Like I said, this is an item that you would replace regularly just like your air filter. Hearing a hum from the rear is a good sign. At least you know the pump is running. Other possibilities could be a plugged pickup screen on the fuel pump in the tank (in addition to crud in the fuel) or bad fuel pressure regulator. Go with the cheapest and easiest first, the filter.
EdTee is offline   Reply With Quote
Old 10-25-2004, 10:02 AM   #5
Keddy
AF Newbie
 
Join Date: Oct 2004
Location: Barrie
Posts: 3
Keddy Normal reputation
Re: humming noise in rear end?

ok so what you are saying is.....check the filter, then see how it runs, then if still rough, check the screen on the pump.


Where is the filter located on the 94 safari
Keddy is offline   Reply With Quote
 
 
 
 
Reply

POST REPLY TO THIS THREAD


Bookmarks
Go Back   Automotive Forums .com Car Chat > Chevrolet > Astro > M Bodies

« Previous Thread | Next Thread »
Thread Tools

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



All times are GMT -5. The time now is 03:09 PM.

Google  
Web AF
Community Participation Guidelines | How to use your User Control Panel

Powered by: vBulletin | Copyright Jelsoft Enterprises Ltd.
no new posts