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Chrysler Sebring Climate Control Problems

77 messages,  Last post on Nov 07, 2009 at 7:10 PM

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What is this discussion about? Chrysler Sebring, Convertible, Sedan


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#18 of 77
Heater suddenly blowing cold air. And ck engine light came on. by reedman01
Feb 19, 2006 (9:43 pm)
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This problem came on rather suddenly. All was fine one minute, but then suddenly the check engine light came on and the heater began blowing cool air. The light stayed on through several engine startings, but, last time I looked it was off. But the heater is still not heating. This is a 2001 Sebring Conv Limited (2.7 L) with 56K miles...
 
The coolant level and engine temperatures are okay. I haven't tried looking up the codes (since I will have to wait for the light to come on again). Anyone have some ideas as to what might cause a problem like this to come on suddenly? Thermostat? Bad heater core? Some kind of sensor? Thanks.
#19 of 77
Re: Heater suddenly blowing cold air. And ck engine light came on. [reedman01] by he11bent
Feb 21, 2006 (10:27 am)
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Replying to: reedman01 (Feb 19, 2006 9:43 pm)

Just an FYI..Advance Auto or Autozone will read codes for free while the light is on. Only takes a few minutes.
 
If the temperature gauge is still in the middle and you haven't put pure anitifreeze in it lately, I would rule out the aintifreeze and thermostat.
 
It may be the dash controler itself, no longer adjusting the hot and cold.
#20 of 77
Re: Heater suddenly blowing cold air. And ck engine light came on. [he11bent] by reedman01
Feb 21, 2006 (8:22 pm)
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Replying to: he11bent (Feb 21, 2006 10:27 am)

I think I am narrowing it down to the obvious: low coolant level after all. On that car, the only radiator filler cap is the one on the plastic reservoir. And apparently it has to be completely topped off for the heater to heat.
 
For some reason, the level seems to be dropping ever so slightly--maybe a cup or two a day. Not much, but just enough to affect the heater. Now I need to figure out where it's going. I haven't noticed any obvious leaks.
 
Thanks for the advice. By the way, you mentioned "pure antifreeze". I have always been diligent about keeping to a 50/50 mix. But I never have heard anything on how important that is or why. For the benefit of those who are as ignorant as I am, what would happen if the concentration was too rich? Gummed up thermostat or what? Just curious.
#21 of 77
Re: Heater suddenly blowing cold air. And ck engine light came on. [reedman01] by he11bent
Feb 22, 2006 (11:50 am)
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Replying to: reedman01 (Feb 21, 2006 8:22 pm)

My '97 (2.5L) has a radiator cap to the right of the front spark plugs about a 10 inches from the radiator, not exactly where you would look. Your system does have a steel pressure cap somewhere. You need to find it and change it. Fill the system from there. Then check/replace the rubber line going between the reservior and the steel filler cap. If there is no leak in the system, the fluid loss is probably coming from the cap.
 
Antifreeze has about a 25% lower heat capacity than pure water. That’s one reason why a cooling system should never be filled with straight undiluted antifreeze - it increases the risk of overheating during hot weather. Because it holds less heat, during colder weather(February) it makes air coming out the heater feel cool.
#22 of 77
Re: Heater suddenly blowing cold air. And ck engine light came on. [reedman01] by holt4
Feb 28, 2006 (5:45 am)
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Replying to: reedman01 (Feb 19, 2006 9:43 pm)

You probably had a response already but the same thing happened to my Sebring. It was the coolant sensor. If you look under the hood about midway to the left you will see a black part that sits on top with a couple of hoses attached and a gold colored metal piece which is the actual sensor. It is a dealership only part and the whole part had to be replaced. It was about $75.00 I think.
But very easy to replace. Do you have any advice on a leaky transmission? I have had the gasket replaced 4 times and it is leaking again. Any similiar problems? This car has had so many problems I am at my wits end with it.
 
Lisa
#23 of 77
2001 Sebring Climate control unit by tbone10
Jun 03, 2006 (4:30 am)
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My dealer was looking into my air conditioning system and said that I need a new control unit. Sometimes the A/C works and sometimes it just blows hot air. $300 for the control unit---I was able to find one at a salvage yard for about $50. It is easy to get at but I want to make sure not to snap off any of the plastic pegs on the 2 plug ins. They did not appear to unplug very easily. Any tricks that I should be aware of? Is it wise to go with the salvage part or should I bite the bullet and go back to the dealer? Is this fix more difficult than it appears? Thanks.
#24 of 77
A/C by jonesmtu
Jun 22, 2006 (12:23 pm)
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I have a problem with my A/C on my 97 sebring Lxi. Everytime i put on a new ac belt, it starts to squeek in about 2 days and falls off. I dont know what the problem is with it.
#25 of 77
Sebring with a bladder problem by oldcem
Jul 17, 2006 (8:06 pm)
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My 05 Sebring Sedan is dumping the condensate from the A/C out through the duct under the front passenger seat. After a long drive, I've got a huge puddle under the passenger seat. Anybody else had this problem, and, how was it solved?
#26 of 77
A/C Control problems, by silver2002
Jun 11, 2005 (4:41 pm)
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Hello. My name is Jason and I own a 2001 Sebring Sedan, And about a week ago the fan speed selector stopped working unless on high, Don't get me wrong I am thankful that I have A/C, As the summer days can be very hot in Florida, but none of the lower numbers work, Although it gets very cold very fast, witch is good, But it's either High or off, and if anyone knows a way to fix this with out having to spend an arm and a leg, And does this year model have an A/C filter? If so where would I find it? any help would be greatly appreciated, thanks,
                                                 Jason
#27 of 77
Re: A/C Control problems, [silver2002] by oldengineer
Jun 13, 2005 (7:04 pm)
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Replying to: silver2002 (Jun 11, 2005 4:41 pm)

I had a 2001 Sebring sedan which developed this exact problem. Turns out that the fan switch resistors had burned out. The dealer fixed it for me for $60. I found out later that the parts only cost about $12, and, I easily could have fixed it myself.
 
Regards:
Oldengineer

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