Why is my air conditioner not working in my Saturn Ion?
If you cannot hear the sound that accompanies turning the air from low to high, then the problem is likely with the blower motor. Pull on the accessory trim plate to release the retaining fasteners to get to the control panel. Disconnect the electrical connector.
Why is my Saturn Vue blowing cold air?
On my 2007 Saturn Vue I been having trouble with it blowing cold air. If I’m sitting in idle it blows hot air. If I accelerate at 2000 RPM it blows cold.
Why is my car air conditioner not cold?
Car is not overheating. Ac cools fine at highway speeds. When sitting at a light or in traffic, ac will be only cool, but when traveling down the highway it gets cold. Sometimes sounds like the fan starts running faster, and the ac starts cooling good.
Why does my air conditioner blow warm air?
A/c blows cold air and wiorks great as long as the car is moving but when stopped at a red light or driving at slow speeds it seems to start blowing warm air. Thought it might have been a cabin filter but I dont seem to find one so I thought it might be the compressor or low on freon.
If you cannot hear the sound that accompanies turning the air from low to high, then the problem is likely with the blower motor. Pull on the accessory trim plate to release the retaining fasteners to get to the control panel. Disconnect the electrical connector.
Why is my air conditioner not working properly?
If they seem to work fine but have effect on the air, then the problem is probably a simple blown fuse. If the controls do not work correctly, then the problem is probably with the control panel. If you cannot hear the sound that accompanies turning the air from low to high, then the problem is likely with the blower motor.
How to troubleshoot the air conditioning in a Pontiac?
Start the car and turn the air conditioning on. Allow the engine to run a few minutes so the air can cool. Check to make sure you have the proper buttons selected. This simple step may uncover the root of the problem. Adjust the climate controls. If they seem to work fine but have effect on the air, then the problem is probably a simple blown fuse.
What are the problems with my 2004 ion2?
Need some confirmation. Having intermittent starting problems with my 2004 ION2. Insert key, turn on, lights come on but no turnover. Sit a few minutes, turn on, tries to start but dies as if no gas, or get a turnover and that’s it. Sit another couple of minutes, turn on, lights, no turnover.
How does the ignition lock work on a Saturn?
The ignition switch sends a code that is generated in the ignition lock to the body control module (BCM). It is a part of the Passlock2 system on the 2004 Saturn. The Passlock system is intended to prevent a worn (worn keys use to be about to start any of the earlier model Saturns without any security system) or incorrect key from starting the car.
How does the crank sensor work on the ignition module?
When the engine starts to crank, the crankshaft position sensor starts to produce and send its signal to the ignition control module (ICM). The ignition control module upon receiving this AC Volts crank signal, converts it into a DC digital signal and sends it to the ECM.
Where is the CKP sensor on the ignition module?
As you can see, the CKP sensor signal is critical for the ECM and ignition control module to start sparking the Igntion coils at START UP and at all engine speeds. The CKP sensor is located on the block.
What causes a crank sensor to not start?
Now, if the NO START is caused by the ignition module or the crank sensor, usually the ignition coils will not fire any spark at all. Therefore, the second symptom that leads you on the path of a BAD ICM or crank sensor is: No spark at any of the ignition coils.
Can a climate control system work with no fan?
It will still work with no fan, and you’ll usually still be able to control the temperature of the air that is blowing or trickling, out. But a climate control system with no fan to push the air around is anything but controlled.
What to do when your AC Fan is not working?
Checked for incoming resistance ground to the blower, from the dash control switch and it works. Checked for battery at the blower, when the car is running. There is no battery to operate the blower. Rotated all the PDC relays around, they have the same ID, other than ABS pump.
What happens when a car fan is not working?
That means a trickle out of your vents instead of the rush you asked for. When it does happen, you’re left with a miserably underpowered heat or AC system. It will still work with no fan, and you’ll usually still be able to control the temperature of the air that is blowing or trickling, out.
Where is the ignition switch on a Saturn?
The problem was due to the original ignition switch which is a $50 part from Saturn. The ignition switch is located on the back end of the ignition lock. The ignition switch sends a code that is generated in the ignition lock to the body control module (BCM). It is a part of the Passlock2 system on the 2004 Saturn.
Need some confirmation. Having intermittent starting problems with my 2004 ION2. Insert key, turn on, lights come on but no turnover. Sit a few minutes, turn on, tries to start but dies as if no gas, or get a turnover and that’s it. Sit another couple of minutes, turn on, lights, no turnover.
Are there any problems with the Saturn Ion?
CarComplaints.com Notes: The Saturn Ion was a compact bundle of hurt wrapped up in a cheap, plastic shell. With so many defective components and a safety rating that a bicycle would be ashamed of, it’s a blessing this car only lasted five model years.
The problem was due to the original ignition switch which is a $50 part from Saturn. The ignition switch is located on the back end of the ignition lock. The ignition switch sends a code that is generated in the ignition lock to the body control module (BCM). It is a part of the Passlock2 system on the 2004 Saturn.
What kind of refrigerant does a Saturn Ion use?
A Saturn Ion’s air conditioner uses R134a, a Freon refrigerant, to cool air. Over time, this refrigerant can leak out of the system, leaving the Ion’s air conditioner unable to produce refrigerated air. While most air conditioner repairs are best left to an automotive specialist, recharging the air conditioner is a relatively simple process.
Where is the low side pressurized service port on a Saturn Ion?
Set the Saturn Ion’s parking brake. Open the vehicle’s hood and locate the Ion’s low-side pressurized service port. You will see two aluminum pipes. One will be thinner than the other. The wider pipe, which is connected to the compressor, houses the low-side port. Remove the black or blue dust cap and set it aside for later reuse.
Can you mix R12 and R134a in a Saturn Ion?
R12 and R134a do not mix, and R12 will harm the Saturn Ion’s air conditioning system. Put the kit down someplace in the engine compartment. Be sure to keep it away from any part of the engine that could shift or move.
The ignition switch sends a code that is generated in the ignition lock to the body control module (BCM). It is a part of the Passlock2 system on the 2004 Saturn. The Passlock system is intended to prevent a worn (worn keys use to be about to start any of the earlier model Saturns without any security system) or incorrect key from starting the car.
Why is my Saturn Ion 1 blowing hot air?
Video Description When the air conditioner in your 2003 Saturn Ion-1 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.
Why is my Saturn Ion 1 leaking refrigerant?
When the air conditioner in your 2003 Saturn Ion-1 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.
Can you add Freon to a Saturn Ion 1?
If there is a problem with your compressor or evaporator, adding freon will not restore cooling. How to add freon to your 2003 Saturn Ion-1: hook up the can of refrigerant (likely r-134a) to the low pressure port.
Can a refrigerant be added to an ion-1?
Most refrigerants include a leak sealer that will seal small leaks in addition to filling the R134a refrigerant. The A/C system in your Ion-1 consists of a compressor that is belt-driven, an evaporator and freon. If there is a problem with your compressor or evaporator, adding freon will not restore cooling.
What causes a fuse to blow on a blower motor?
If the blower motor relay develops any sort of problem that hinders its ability to properly limit and distribute power, it may cause the blower motor fuse to blow. Any sort of electrical spikes or excessive current from a bad relay will blow the fuse and cut power in order to protect the system.
Where is the blower control switch on the dashboard?
The blower control switch on the dashboard controls the circuit flow of the blower motor to adjust the voltage from low, to medium, to medium-high, to high. When on high, the circuit bypasses the blower resistor.
How to troubleshoot the air conditioning in a Saturn Vue?
Air conditioning problems can often be quite simple to diagnose and even fix. Start the engine and let it to run for a few minutes to allow the air to cool. Double check the controls to make sure the correct buttons are selected. This may seem simplistic, but human error could be to blame. Check for proper levels of coolant.
Where is the blower motor on a Saturn Vue?
When properly working the sound should increase with increased air and decrease accordingly. The blower motor in a Saturn Vue is found by first removing the passenger side insulator panel. Unplug the electrical connector, remove the four screws and pull out the blower motor.