Date: Thu, 29 Jul 1999 20:59:28 +0100
From: "Andy Evans" <>
Subject: Re: 900 fuel pump relay problems

>My fuel pump seems to make a constant drone. Does that mean it's on >the way out? Simon>> Well, I may have a similar problem. I've fitted a new Hungarian made relay £45+vat After doing so I let the car idle and traced back what I'd call a whiney hiss to just behind the nearside back wheel. I believe this is where the pump is. This sound has been described by others as a 'drone' and a 'buzz'. So is a 'hiss' OK or should it be silent??? Is it the pump itself or bad connections? Is the pump user replaceable or not? (Don't fancy clouds of gas around while experimenting....) Can any expert sort this thing out - there seems to be a queue of sufferers from shot relays. Thanks, Andy

Return to Main Index

The content on this site may not be republished without permission. Copyright © 1988-2020 - The Saab Network -
For usage guidelines, see the Mission and Purpose Page.
[Contact | Site Map | on Facebook | on Twitter | Shop Amazon via TSN | Site Donations]