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 C900 Bulletin Board | BBFAQ |
Prev by Date | Post Followup ]
Member Login / Signup - Members see fewer ads. - Latest Member Gallery Photos
I think you may have a couple of problems...
Posted by gds [Email] (more from gds) on Wed, 5 Nov 2003 14:22:57
In Reply to: No heat and climbing temp needle, Marty, Wed, 5 Nov 2003 12:03:16
Members do not see ads below this line. - Help Keep This Site Online - Signup
On (I think) 91 and latter 900s, the heater hoses were changed from previous version and incorporated a valve (you can see this valve right above the alternator connecting the heater hoses together) which often fails blocking coolant flow to the heater core at idle and in slow moving traffic producing no heat on an otherwise warmed up car. The problem goes away once normal cruising is resumed. This maybe combined with what Kevin K suggests as well. My guess is that the valve if original is probably toast. This valve as well as thermostats and various other cooling system/heat systme components can be picked up at any of the site sponsors (my personal favorite is sobstory but eeuroparts has some descriptive diagrams of the coolant system as well on their website). Good luck troubleshooting.
Greg
92 900TC
posted by 38.221.20...
Posts in this Thread:
- No heat and climbing temp needle, Marty, Wed, 5 Nov 2003 12:03:16
- Marty, you're likely on the right track, GregR, Fri, 7 Nov 2003 05:28:02
- Maybe the rod connecting the valve to the dial isn't, JJ, Wed, 5 Nov 2003 16:47:21
- Heater valves fail, black, Wed, 5 Nov 2003 16:42:51
- What is coolant level? The loss of heat >>>, BobD, Wed, 5 Nov 2003 14:59:33
- I think you may have a couple of problems..., gds, Wed, 5 Nov 2003 14:22:57 <-- Viewing This Message
- what's normal ..., Kevin K
, Wed, 5 Nov 2003 13:26:26 - I had a leaky waterpump last winter..., nt moore, Wed, 5 Nov 2003 12:10:20
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
![](/tsn/xyz/stateofninebutton.gif) |
SaabClub.com
![](/tsn/xyz/scnabutton.gif) |
Jak Stoll Performance
![](/tsn/xyz/jakstollbutton.gif) |
M Car Covers
![](/tsn/xyz/mcarcoversbutton.gif) |
Ad Available
![](/tsn/xyz/buttonavailable.gif) |
![](/tsn/images/tsnmap.gif)
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!