The banner above is an advertisment - if it asks you to download software, please ignore.
Site News -
7/1: Members: Log In to See Fewer Ads! |
5/28: SAAB Evolutions/TSN T-Shirts $14
[General |
Members |
C900 |
9000 |
NG900 & OG93 |
93 |
95 |
NG95 |
99 |
Sonett |
Vintage Models |
Clubs |
Other Cars |
FAQs |
Gifts |
Member Photo Galleries |
Member Directory |
Classifieds |
Manuals |
*Buddy Registry |
*Mileage Registry |
Polls |
What's New |
Raffle |
Photo of the Month |
Sponsors]
[Main 9000 Bulletin Board | BBFAQ |
Prev by Date | Next by Date | Post Followup ]
Member Login / Signup - Members see fewer ads. - Latest Member Gallery Photos
Re: 24 hrs of lemons 9000 fuel vapor lock (?) problem
Posted by Bill U (more from Bill U) on Mon, 6 Apr 2009 20:33:47
In Reply to: 24 hrs of lemons 9000 fuel vapor lock (?) problem, wayne nordstrom, Mon, 6 Apr 2009 13:33:35
Members do not see ads below this line. - Help Keep This Site Online - Signup
Saab used 2 different fuel pumps on the 9000, Bosch and Walbro. If you have the Bosch pump, the pump is 2 separate pumps, one to keep fuel in the canister and the other to pump fuel to the engine and the prepump is going bad. You can replace just the prepump.
If you have the Walbro style, returning fuel is used to syphon fuel into the canister. When the main pump gets weak, it doesn't flow enough fuel for the syphon to work, and you need to replace the pump as a unit.
posted by 72.160.2...
Posts in this Thread:
- 24 hrs of lemons 9000 fuel vapor lock (?) problem, wayne nordstrom, Mon, 6 Apr 2009 13:33:35
- Re: 24 hrs of lemons 9000 fuel vapor lock (?) problem, oldsaab, Mon, 6 Apr 2009 22:24:53
- Re: 24 hrs of lemons 9000 fuel vapor lock (?) problem, Bill U, Mon, 6 Apr 2009 20:33:47 <-- Viewing This Message
- Re: 24 hrs of lemons 9000 fuel vapor lock (?) problem, oldsaab, Mon, 6 Apr 2009 15:27:36
- Re: 24 hrs of lemons 9000 fuel vapor lock (?) problem, sm333ace, Mon, 6 Apr 2009 14:52:13
Members do not see ads below this line. - Help Keep This Site Online - Signup
Post a Followup
No Site Registration is Required to Post - Site Membership is optional (Member Features List), but helps to keep the site online
for all Saabers. If the site helps you, please consider helping the site by becoming a member.
StateOfNine.com
|
SaabClub.com
|
Jak Stoll Performance
|
M Car Covers
|
Ad Available
|
Random Saabnet.com Member Gallery Photos (Click Image)
This is a moderated bulletin board - Posting is a privilege, not a right.
Unsolicited commercial postings are not allowed (no spam). Please, no For Sale or Wanted postings, SERIOUSLY.
Classifieds are to be listed in The Saab Network Classifieds pages.
This is a problem solving forum for over 250,000 Saab owners, so expect to see
problems discussed here even though our cars are generally very reliable. This is not an anything goes
type of forum. Saabnet.com has been a moderated forum since 1988. For usage guidelines, see the
Saabnet.com Mission and Purpose Page. Please remember that you are
not anonymous. Site Contact | Site Donations | Other Sites by SP -
Poverty2Prosperity.org | Run Club Menlo Park | ScreenBot
Site Members do not see red text instructions, bottom of the page anchor ads, or box ads.
Click here to see all
the Site Membership Benefits!