No Heat in 1999 9-3 - Saab 9-3SS Bulletin Board - Saabnet.com
The banner above is an advertisment - if it asks you to download software, please ignore.
Site News -
[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 93 Bulletin Board | BBFAQ |
Prev by Date | Next by Date | Post Followup ]
Member Login / Signup - Members see fewer ads. - Latest Member Gallery Photos
No Heat in 1999 9-3
Posted by SteveO [Email] (more from SteveO) on Sun, 16 Jan 2005 17:10:30
Members do not see ads below this line. - Help Keep This Site Online - Signup
I have a 1999 9-3, engine comes to temp, heater does not heat.
I've had the control knob issues before - previously fixed under warrantee. I figured this might be the problem again, so I took the lower dash covers off. The linkage appears OK. The lower bell-crank operates a blocking plate for the heater core, the upper bell-crank switches between heater core and AC core, right??
One hose to the heater core gets hot. The other stays cold. The cold one is the one that has another hose Tee'ed to go off to the throttle body. (this throttle body hose does get hot)
So it makes heat, but no flow through the heater core.
Does the 1999 have a heat mixture control valve?
Is the flow to the heater controled by the thermostat?
Thanks, High of 15F tomorrow....
posted by 67.86.144...
Posts in this Thread:
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!