I have a 2003 Saturn L200 2.2L Manual Drive and the heater or AC will not work no air blowing.

Question 1

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I have a 2003 Saturn L200 2.2L Manual Drive and the heater or AC will not work no air blowing. It all happened one day when I had the AC on because it was hot out and then it just quit blowing and I

This could be the fuse check the fuse panel. This could be the resistor in the heater plenum behind the glovebox, it could also be the heater fan motor. The easiest thing to check is the fuse, then use a volt meter on the heater fan motor and if you have voltage there, it is the motor. If not it is most likely the resistor.

Oct 23, 2016 • 2003 Saturn L-Series

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I have a 2007 Saturn, Aura. Heater does not blow hot, slow coolant leak, & it also over heats. Please help! I'm freezing when I'm in my car!!!

You need to fix the coolant leak, then refill and bleed cooling system, then you will get heat and cure overheating problem too

Dec 16, 2015 • Cars & Trucks

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I accidentally drained the battery on my 2009 Saturn Aura XR leaving something plugged into a charger while I was grocery shopping a couple days ago. Now my AC doesn't blow cold, and my heat won't get hot....

Are all the lights for the AC working.....when you activate AC does the LED light up?

Oct 26, 2014 • 2009 Saturn Aura XR

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I have a 2003 Monte Carlo SS. The dual climate control doesn't seem to work properly. With AC going, passenger side blows cold air but the drivers side blows warm air as if it is set for "vent". I replaced...

check the actuator motor and make sure it is moving the doors between the heater and the ac. it is in the center of the heater inside the car and is a small motor attached to the heater housing.

Jun 06, 2014 • 2003 Chevrolet Monte Carlo

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2003 Saturn L300 AC reads OC EXT and blows ambient air.

I'm going to say the outside temp sensor is damaged or disconnected.
The body computer does not know what the outside temp is so the system is disabled. The sensor is probably in the grille area or behind the bumper cover.

Sep 29, 2012 • 2003 Saturn L-Series

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2000 saturn,is blowing hot air even after I charged it and the ac coompres

I would make sure the shut off valve between the cold air and warm air is engaging. this is controlled by a vacume

Jul 30, 2012 • 2000 Saturn Ls 4dr Sedan

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I HAVE A 1995 SATURN CAR 1.9L AND THE QUESTION IS. THE AC BLOWS BUT ITS LIKE THE HEATERS ON, AND THE COMPRESSER ENGAGES BUT DOESNT BLOW COLD AIR, I CAN SWITCH THE POSITION OF WHERE I WANT THE AIR TO COME...

Most likely the freon has leaked from the system. Replacing it is a fairly simple process, but finding and repairing the leak is expensive (labor wise). Plus, in the States, federal law prohibits non-licensed personnel from working with freon and it's descendants. Find a good AC service shop and get an estimate--you may not need that AC air as much as you thought! Good luck!

Apr 14, 2010 • 1993 Saturn SL1

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2003 Toyota corolla air conditioning air is blowing hot air out and not cold air. Checked our air filter it was not clogged as this has happened in the past and after a day it began to blow cold air again...

is the compressor turning? If not, replace the AC clutch relay. $11 at rockauto.com

Sep 23, 2009 • 2003 Toyota Corolla

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AC blows hot air

it will be more seals or a very hard to find leak in the evaporator core or condensor

Jul 28, 2009 • 2003 Saturn ION

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Saturn ac wont blow cold air

check cooling fan operation while ac on.If fan is working proper,will probably have stuck exspantion valve.

Jun 18, 2009 • 2003 Saturn L-Series

Question 2

Jeff Armer

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Posted on Oct 23, 2016

Jeff Armer

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There is a relay that powers the blower motor circuit . Left I/P fuse box , do you know where that is ? The relay is IGN 3 relay .
Fuse Block- I/P - Left
LF of the passenger compartment, behind the kick panel
IGN 3 RELAY
--
IGN3, HVAC CNTRL MODULE
IGN 3
10A
HVAC CNTRL MODULE, TC SW., HTD SEAT SW.
Does your car have Manual or automatic climate control ?

Testimonial: "It has automatic climate control I will have to try replacing the IGN 3 RELAY so it is on the passenger side right kick panel fuse box correct? What are the other ones that you listed?"

5 more comments
Ranae Stull Oct 23, 2016

It has automatic climate control I will have to try replacing the IGN 3 RELAY so it is on the passenger side right kick panel fuse box correct? What are the other ones that you listed?"
Jeff Armer Oct 23, 2016

No , it's driver side kick panel No , it's driver side kick panel
Ranae Stull Oct 23, 2016

Ok thank you I got it backwards lol! I appreciate your help I will replace this tomorrow As I will have to go get a new relay and No where open where I live right now!!
Ranae Stull Oct 24, 2016

Well I changed out the IGN 3 Relay and still no air blowing. Any other thoughts?
Jeff Armer Oct 25, 2016

Yes i do , do you have a DVOM - digital volt ohm meter ? Check for B+ voltage ! Do you know how a relay works !https://youtu.be/Gg20X-FwGzg
Ranae Stull Oct 26, 2016

Sorry I don't have a DVOM digital volt ohm meter :(
Jeff Armer Oct 26, 2016

You could use a test light also . You buy one for just a couple of bucks same for a DVOM . Harbor frieght . Or make one from automotive blub an some wire . Auto slavage yard .

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I have a 2003 Saturn L200 2.2L Manual Drive and the heater or AC will not work no air blowing.

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Jeff Armer

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