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Saab 9-5 Climate Control Questions

19 messages,  Last post on Apr 12, 2009 at 1:35 AM

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What is this discussion about? Saab 9-5, Heating / Cooling, Sedan, Wagon

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#11 of 19 Re: 1998 SAAB 9-5 heater problem [Mr_Shiftright] by 9548398774 Feb 02, 2008 (4:39 pm)
Replying to: Mr_Shiftright (Jan 23, 2008 4:50 pm) The heater on these cars uses an electrically driven vacuum valve that further operates a vacuum controlled heater valve. On V6 models air can get trapped in the system and that will cause issues. The most common problems are related to the blend door operation, however. The website saabserviceshas some pretty good information relating to the hvac system on these models, including a chart defining the codes that may be displayed on the ACC unit. Replies to this message: Mr_Shiftright (Feb 03, 2008 9:20 am)
#12 of 19 Re: 1998 SAAB 9-5 heater problem [9548398774] by Mr_Shiftright HOST Feb 03, 2008 (9:20 am)
Replying to: 9548398774 (Feb 02, 2008 4:39 pm) Mighty handy reference. Thanks for posting that for 9-5 owners. Man, all that trouble being caused by a few cheesy plastic parts.
#13 of 19 ACC Issues by saabeson Aug 01, 2008 (12:57 pm)
Hello all, new to this. I have a 2000 9-5 V-6 Sedan with ACC issues. I get a 3 on the left and 13 on the right when I run the ACC diagnostic. The drivers side defrost and vents blow the correct temperatures and the right defrost/vents blow hot unless I turn the temp down all the way and turn the blower on high, then it cools slowly. Multiple problems? Replies to this message: saab5five (Dec 07, 2008 2:31 pm)
#14 of 19 Re: ACC Issues [saabeson] by saab5five Dec 07, 2008 (2:31 pm)
Replying to: saabeson (Aug 01, 2008 12:57 pm) The 3 on the left side indicates you have 3 faults. the numbers on the right are the faults. (ie their should be 3 different numbers that will scroll)
#15 of 19 by tron77 Jan 19, 2009 (5:19 am)
I have a 99 Saab 9-5 my HVAC is not working correctly it will not blow any air through the system. Some air will come out once I start driving and get a little speed going , it’s cold on the driver side and warm on the passenger. I ran the diagnostic test and came up with the code’s 0.……. and then 1.………08 do you know what this means and what I can do to fix it?
#16 of 19 Re: 1998 SAAB 9-5 heater problem [eurospecialist] by lonesaaber Jan 23, 2009 (11:29 am)
Replying to: eurospecialist (Jan 22, 2008 9:20 am) I had the same problem with my 01 saab 9-5. There is a shaft on the heater box which is cracked, also a plastic lever which controls certain linkages which could be broken. Go to a saab dealer part's department and ask for the 'service bulletin' which addresses this problem. The bulletin explains what to inspect for and how to fix it. The cost if you do yourself is about $70.
#17 of 19 climate control ocasionaly blows fuses on start up by manny78 Feb 12, 2009 (10:33 am)
i have an 01 9-5 and when i start the car up and turn on the climate control it blows the fuse but ill replace it and the fuse wont blow out the rest of the day until i go and start it up again the nex t day...any thoughts???
#18 of 19 Air not blowing! by tron77 Mar 14, 2009 (2:57 pm)
Ok so I fixed the blend door shaft on the heater box on my 99 Saab 9-5 it works. I'm still having trouble though no air is blowing out unless I'm driving at a descent speed even then it's not really coming out. I ran the ACC test and no codes came up is this my blower motor? Anyone have a suggestion?
#19 of 19 Messed up air conditioner by dslapo Apr 12, 2009 (1:35 am)
If you have a problem with cold air on one side and hot air on the other side this is a major defect in by the manufacturer and should be fix at SAAB's expense. No extended warranty will cover. We have to make a class action suit against SAAB if they do not take responsibility for defect in there manufacturing of of the 2000 9.5 SE model's air conditioning system.

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