Is the HVAC on my 99 Saab working?

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 , its cold on the driver side and warm on the passenger.

How to diagnose a Saab 95 a / C problem?

-SAAB 95 A/C OR HEATER TROUBLE?- Diagnose 9-5 A/C problems by calibrating your ACC unit. Start the engine and press the auto and off buttons on the AC control and release simultaneously. The number of faults will be displayed on the left, and the fault code (s) on the right.

What is the part number for the Saab climate control unit?

SAAB PART NUMBER 5335831 or 5336664 REPAIR KIT and DETAILED INSTRUCTIONS. With our NEW kit and detailed instructions you can repair this miserable failure WITHOUT REMOVING the heating and ventilation unit from the car, IN LESS THAN 1 HOUR!

What causes Saab 9-5 climate control to fail?

It is usually caused by failure of SAAB part number 4869426. As this part controls the recirculate door, poor cooling performance could occur similar to the blend door issue. Failure of 4869426 can occur without a code being present. The code presents after the motor fails due to constant running.

How to diagnose a / C problems in a Saab 9-5?

Diagnose 9-5 A/C problems by calibrating your ACC unit. Start the engine and press the auto and off buttons on the AC control and release simultaneously. The number of faults will be displayed on the left, and the fault code (s) on the right.

Why does my Saab have an error code b2409?

Note Error code B2409 is not related. It is usually caused by failure of SAAB part number 4869426. As this is controls the recirculate door, poor cooling performance could occur similar to the blend door issue. Also it is not uncommon to have noticable differences in temperature between the left and right side when the freon level is low.

What causes temperature difference in Saab 9-5 blend door?

It is usually caused by failure of SAAB part number 4869426. As this is controls the recirculate door, poor cooling performance could occur similar to the blend door issue. Also it is not uncommon to have noticable differences in temperature between the left and right side when the freon level is low.

What’s the problem with my Saab 95 se?

I have a 2001 saab 95 se and half of the cars heat works the other doesnt only cold are comes out and its not a good feeling in the winter. Does anyone know how to fix that problem ? or whats wrong with it ? only the drivers side vents push cold air all others work fine even in the back.

Why does my Saab 9-5 heater stop working?

Good luck. My Saab 9-5’s heater has stopped working. When it stopped, it briefly worked again after turning it off and on again but know it is only blowing out enough hot air to eventually clear a small circle at the bottom of the windscreen. I havre tried the auto and off button diagnostic check and the code ” 0 ” comes up on the display.

Why is my car AC not blowing cool air?

It’s a nightmare to find your car AC not blowing cool air in burning summers. But, people generally face this issue. Your car includes various parts that are interconnected with each other. Therefore, even if you have recharged the AC of your vehicle, the issue in other car machinery can affect its working too.

Is there an extended warranty on a Saab?

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.

Who are the Saab 9-5 climate control specialists?

Saab Parts & Service, since 1987 South Florida’s best!… Saab Services, Saab Parts, Solutions, Turbos… -SAAB 95 A/C OR HEATER TROUBLE?- Diagnose 9-5 A/C problems by calibrating your ACC unit. Start the engine and press the auto and off buttons on the AC control and release simultaneously.

How to diagnose a Saab 95 a / C heater problem?

Saab Services, Saab Parts, Solutions, Turbos… -SAAB 95 A/C OR HEATER TROUBLE?- Diagnose 9-5 A/C problems by calibrating your ACC unit. Start the engine and press the auto and off buttons on the AC control and release simultaneously. The number of faults will be displayed on the left, and the fault code (s) on the right.

Why is my Saab 9-5 ACC not working?

9-5 ACC code page has additional diagnostic info. Note Error code B2409 (code 21) is not related. It is usually caused by failure of SAAB part number 4869426. As this part controls the recirculate door, poor cooling performance could occur similar to the blend door issue.

Which is Saab si871-2322 heater a / C solution?

We now have a more economical and time saving solution to the heater-A/C issue addressed by SAAB SI871-2322. It has been superceded by SI 854-2396 (22 pages, mostly directions for removing the dash and heater box) There are also SI 854-2450 and SI 854-2411, both of which address another issue.

Why does my driver side door lock not work?

The windows and the locks are on two separate circuits. The only part that these two have in common is the master switch. Of course it is also possible that the wiring harness between the driver side door and cowl is corroded and that some of the pins are to corroded or even broken off and do not make contact.

Why is my Saab 9-3 door lock not working?

The central locking door lock mechanisms on Saab 9-3s (and 9-5s) are known to occasionally malfunction/stop working. When you hit the central locking button on the remote, the affected door often won’t lock (or won’t unlock if it was already locked). The issue tends to start out intermittent and then worsen with time.

Where is the door card on a Saab 9-3?

To access the door locking mechanism, we need to remove the door card and disconnect some cabling etc. There are two screws holding the door card in place, both located under the inner handle. You need to carefully prise the handle apart to access them: The two screws have Torx heads, you’ll need a long driver to reach the middle one.

How much does a Saab door lock unit cost?

When you hit the central locking button on the remote, the affected door often won’t lock (or won’t unlock if it was already locked). The issue tends to start out intermittent and then worsen with time. A new unit is currently around £140 (without labour), but they can be obtained second hand on ebay for around £30.

How does the seat heater work on a Saab?

However is there a relay in/under the seat which is operated by the switch on the ACC panel (I assume you have ACC and not MCC), and supply voltage from the fuse to the two heating elements, serial connected. Given you have access to the relay, you may feel it operates by touching it when you select heat “ON”.

What should I not do with my SAAB AUTOMATIC?

Attention automatic transmission SAAB owners, because just when you thought the automatic in your ride meant that you could get lazy, there’s a list of some things that you shouldn’t do in your Saab automatic.

Why are my electric windows on my Saab not working?

Electric windows can be extremely convenient, but when they don’t work, it can become a very frustrating and expensive problem. If your driver window (it also applies to all other windows) decided to go back down to about 2/3, guess it’s the Pinch protection feature .

How much does a Saab heater box cost?

53 35 831 (CA: 30591598) service kit, heating and ventilation unit, LHD. Note: latest part number is 5336664 now priced near $700.00 New heater box from Jim Ellis SAAB. This service information applies if one of the damper shafts is broken.

Why does my 2001 Saab won’t start?

My 2001 saab won’t start sometimes or even turn over. All the gauges and the radio come on but that’s it and now my buttons on my key won’t even work and there is a dinging sound that won’t go off while the door is open and the light doesn’t dim ON when you pull the key out of the ignition ( it used to do this) Any ideas of what is going on?

How does ACC calibration work on a Saab 9-5?

Calibration is confirmed by SID and the message “ACC: CALIBR. STARTED” is shown on the main instrument unit display. This takes approximately 20 seconds. Manual calibration must be performed if the stepping motor is replaced, removed or if the position of the flaps is changed.

Why is my blower motor on my Saab 9-3 NOT working?

This time, he instructs us on how to solve the problem of the Blower motor in Saab 9-3. This type of Engines rarely seize, but when they do, it is almost always due to a long period of non-operation. So, if you happen to your heaters stops working, you would need to unblock the seized motor, or to replace it.

When did the Saab ACC fan speed controller come out?

ACC fan speed controller for any mid ’96 (from VIN # T2032251 on, T7006162 on) -98 900, 9-3 99-02 (and 03 conv) all. Genuine Saab. After WW2 Swedish Aerospace manufacturer Svenska Aeroplan AB needed a profitable outlet for its engineering and production capabilities.

What is the P number on a Saab 9-3 alarm?

Original P/number is 12783781.Saab 9-3 Alarm Remote Fob/Transmitter. 433.92mhz. NEW REMOTE FOB/TRANSMITTER!! Saab Griffin logo for the hood. This is an Original Equipmet Part. Utilizing a plastic wedge or flat tip screw driver you need to pry off the existing silver disc.

What kind of key fob does a Saab use?

2008-2010 9-3 Convertible 1 on vehicle. 2008-2010 9-3 Sport Combi 1 on vehicle. NOT FOR 2003 CV MODELS!!KEY FOB MUST BE PROGRAMMED TO VEHICLE IN ORDER TO FUNCTION!! Will require GM on line security software and Tech 2 programmer. Original P/number is 12783781.Saab 9-3 Alarm Remote Fob/Transmitter.

What kind of spark unit does a Saab use?

Saab Genuine Direct Ignition Module (55559955) – 9-5 and 9-3 OEM. 1 YEAR PART WARRANTY! Genuine Saab Direct Ignition Cassette. Distributes spark. Note: This unit is Black, and is not interchangeable with the Red unit.

When did they stop making the Saab 9-3?

In 2013-2014, an unsuccessful attempt was made to resume the production of 9-3 sedans, after which the company lost the rights to the Saab brand.

Are there any issues with my Saab V6?

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 saabservices has 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.

Where do I find Freon on my Saab?

The second thingto check is if you have any freon.(R12) or (R134). This can be done by jumper wiring your low pressure switch on the receiver dryer located in the passenger side fender.

How does the temp gauge work on a Saab?

No check engine lights are on or anything. When i started from cold after putting in the temp sensor the gauge was already reading at the quarter mark and went up when the car warmed up. The gauge should read all the way at the bottom and come up from there.

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.

How do you change the thermostat on a Saab 9-5?

Open the cap on the expansion tank and release the pressure. 2. Raise the car. 3. Remove the lower front cover. 4. Drain off the coolant. 5. Lower the car to the floor. 6. Loosen the hose clamp on the upper radiator hose mounting at the thermostat housing. 7. Move the hose to one side. 8.

What should the temperature be in a Saab?

The normal operating temperature of the vehicle should be about half way up the gauge. A Saab thermostat is not a very high tech piece of equipment but when one goes bad, it can cause major and expensive engine damage. That is why Saab thermostat problems should be diagnosed and rectified as soon as they appear.

What should I use to replace the coolant sensor on a Saab 9-5?

Basic pliers should work as well. 19mm wrench shown is only needed to replace the coolant temperature sensor (not part of this tutorial). Thermostat with rubber gasket. Saab part no 30577561

Is it safe to use glycol on a Saab thermostat?

Glycol based coolants are not recommended. However, it is unlikely that this mixture would have damaged the Saab thermostat. More possibly, the chemical reaction of mixing the two different coolants would have caused a chemical reaction that could attack rubber seals, like those in the water pump.

Where is the fault code on a Saab 9-5?

Start the engine and press the auto and off buttons on the AC control and release simultaneously. The number of faults will be displayed on the left, and the fault code (s) on the right.

What to do about a Saab 9-5 air conditioner leak?

When the air conditioner in your 2002 Saab 9-5 starts blowing hot air, you likely have a freon leak. Recharging the freon in your AC system is an inexpensive and easy first step to restoring the cooling capacity of your A/C system. Most refrigerants include a leak sealer that will seal small leaks in addition to filling the R134a refrigerant.

Start the engine and press the auto and off buttons on the AC control and release simultaneously. The number of faults will be displayed on the left, and the fault code (s) on the right.

What kind of refrigerant does a Saab 9-5 use?

Recharging the freon in your AC system is an inexpensive and easy first step to restoring the cooling capacity of your A/C system. Most refrigerants include a leak sealer that will seal small leaks in addition to filling the R134a refrigerant. The A/C system in your 9-5 consists of a compressor that is belt-driven, an evaporator and freon.

Why is the low speed fan not working on my Saab?

If the fan never comes on after the engine is shut off, the low speed circuit may not be working. If the fan resistor burns out, or if the low fan speed circuit fails for other reasons, the fan will continue to cycle on the high setting to cool the engine, but the coolant (and engine) temperature will run about 10-15 degrees C high.

How to test the fan on a Saab 900?

Use Fuse Taps (from RadioShack etc.) or similar flat contacts in the relay socket to avoid damage to the socket. To measure the fan current, put a meter set to a 20-amp range in series with the test leads, across contacts 30 and 87. It is safer to test the fan curent with engine off:

What are the symptoms of a bad AC fan control module?

2. Cooling fans not running at all If the cooling fans are not coming on at all, then this may also be a sign that the fan control module is damaged. Without the cooling fans running properly, you will be at risk of having the car overheat. Running a car hot for a long period of time can lead to other damages like a blown head gasket. 3.

How do you test the fan on a Saab?

To measure the fan current, put a meter set to a 20-amp range in series with the test leads, across contacts 30 and 87. It is safer to test the fan curent with engine off: The fan connectors are close to the fan shroud near the battery tray. The picture at left is with the turbo BPV removed. Wire colors are as follows:

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