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Oldsmobile Intrigue: Climate Control

102 messages,  Last post on Aug 22, 2009 at 6:52 PM

You are in the Oldsmobile Intrigue Forum. Your Hosts are pat & karens

What is this discussion about? Oldsmobile Intrigue, Heating / Cooling, Sedan


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#53 of 102
Re: intrigue , A/C not working [oldsgeorge] by bluevolume
Jun 23, 2008 (12:36 pm)
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Replying to: oldsgeorge (May 31, 2008 6:06 pm)

Oldsgeorge -- Would you happen to know the part number for the driver's side servo that you replaced? All I'm able to get from the dealer is the entire control module.
 
Thanks!
#54 of 102
A/C Damper Servo Drive by oldsgeorge
Jun 23, 2008 (5:26 pm)
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It was an aftermarket part and I don't recall who I got it from. Thought it came from RockAuto but I checked their site and didn't see it. It has the letters CEI and YPP-6F30 stamped on the case. Bar code number was 52402588. Hope that helps.
#55 of 102
Re: intrigue , A/C not working [bluevolume] by bluevolume
Jun 23, 2008 (5:35 pm)
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Replying to: bluevolume (Jun 23, 2008 12:36 pm)

OK, so I found the part number myself when I took it off (its 16163982 for anyone who needs it). I removed the actuator, and I still cannot figure out what is wrong. I can move the blend door from end to end by hand, and it feels and sounds like it is sealing on either side. Even when closing it by hand, I'm still seeing a good 15 degree temperature difference between the driver and passenger (when set to coldest temp).
 
Is it possible that the blend door is cracked or something? It doesn't feel like it is binding or loose or anything. Could it be a faulty bypass for the heater core? I'm assuming that it has a coolant shut-off for the heater core when on A/C. Maybe that is failing, and it is heating up the drivers side more?
 
Any ideas, before I tear the whole dash out?
 
Thanks!
#56 of 102
A/C Damper Servo Drive by oldsgeorge
Jun 24, 2008 (4:02 pm)
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There's no heater shutoff valve. Hot water is available to moderate the temperature when the A/C is on. Sounds like the door is still attached to the shaft. I doubt a crack would let enough air by to cause the temp difference you see. Could be something preventing it from closing all the way but anything is just a guess. Would be interesting to thread a boroscope down the vent and see what is in there. Good luck finding one though. Not many shops have such an expensive tool. Let us know what you find.
 
Regards
#57 of 102
Re: A/C Damper Servo Drive [oldsgeorge] by bluevolume
Jun 24, 2008 (6:27 pm)
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Replying to: oldsgeorge (Jun 24, 2008 4:02 pm)

My neighbor works at a Pontiac dealership, and he after doing a little research he came back with "low on refrigerant". I didn't think much of it, since I already charged the system yesterday, so I went back to troubleshooting.
 
Just for grins, I decided to check the pressure on the AC system again, and I found that it was still on the low side (~22). This is where I realized that with the connector i have, you have to press it down and hold it for it to open the valve. When I was filling it yesterday, all I was filling was the hose and the gauge.
 
After a good charge, I think I'm back in business. The air is still a little bit cooler on the passenger side, but overall it is fine. So, for everyone who has had this crazy problem, being low on freon can be a big factor.
#58 of 102
Re: intrigue , A/C not working [bluevolume] by rtownsend2008
Aug 02, 2008 (2:54 pm)
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Replying to: bluevolume (Jun 23, 2008 5:35 pm)

I too am having the same problem with my 2000 Intrigue.
 
Could you give me a general idea as to where the actuator is that you were able to remove prior to tearing out the entire dash? I'm looking around and I can't find anything to check.
 
Much appreciation.
 
Russ
#59 of 102
Air blowing thru all openings at same time by oldwino
Aug 07, 2008 (12:13 am)
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I've got a 98 intrique that the air blows out all the openings(defrost, dash and floor) all the time, no matter what the mode setting is showing on the hvac control display. Freon is not an issue as it blows cold on AC. Any info on possible causes or fixes would be greatly appreciated.
#60 of 102
A/C works on left, but no changes work on right by jrichmann
Aug 07, 2008 (7:13 pm)
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My digital climate control works well for the driver's side, but when I turn the dial for the temperature for the passenger side, there is no change to the display. The air temperature changes fine on the driver's side, but is luke warm all of the time on the passenger side.
 
I think the controller in the dash is bad. Anybody know this one?
 
Also the car is a 99 Intrigue and I can cheaply get a 2000 climate controller. They seem very similar. Anyone know if I can put the 2000 controller in the 1999? The only difference I see is an "AC" button on the 99, but an "Econ" button on the 2000. The two buttons are located in the same spot on the two parts.
#61 of 102
by pioneerhog
Aug 12, 2008 (3:21 pm)
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Ok I too am having problems with my AC only blowing cold on the passenger side and hot on the drivers. My brother in law's dad, which was a mechanic on Chrysler products for 30 or so years, said it was the actuator but the he didn't really feel comfortable fixing it. I have found what I believe to be the actuator, or at least according to the rockauto.com websites pics and several other websites photos. I found the same thing on both sides, so is there one on each side? Now on the actuator there is a white round piece that sticks out some and turns when you change the temp settings. There are two notches on the round white thing and three small ridges on the houseing of the actuator that line up with one of the notches. When I turn the temp setting to hot the actuator on the passenger side turns from one of the ridges all the way over to the third ridge, or about a 1/4 turn, but on the drivers side it only turn to the next ridge, or about 1/8 of a turn. So with it doing this is it most likely my actuator or is it something more?
 
Also here is a pic of what the websites are calling the actuator, I am including it so you folks can tell me if I am looking at the right part and see the things I am describing.
 
#62 of 102
A/C Actuator by oldsgeorge
Aug 12, 2008 (5:28 pm)
Reply
You are correct! That is the damper servo unit that controls the temperature damper. When you install it, need to pull the HVAC fuse for a few minutes. Turn the key on with the AC turned on and plug the fuse back in. The servo should sweep from full closed to full open. This calibrates itself to the full open and closed positions. You'll hear them running for a few seconds when the fuse is plugged in. Get someone to plug in the fuse while you watch the indicator. If it doesn't go from full closed to full open something is wrong.

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