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Your ac only blows hot air in your Saturn sl2 1996 even though the system is fully charged and the compressor also wont go on because of low pressure switch?
How do you KNOW the system is fully charged. The 'low pressure switch' detects the level of the coolant charge. If the refrigerant charge is below a specific pressure, the switch turns off to protect the compressor.
If you don't have gauges you can't determine if the refrigerant is low. There can still be enough refrigerant to "hiss" when you release the valve at the test port, but not enough to engage the pressure switch.
What else can I help you with?
Where is the low pressure port of 1999 Saturn air conditioning system?
On the line right at the compressor.
Where is the low pressure port on a SW2 Saturn wagon?
the low side pressure port is located just off the back of the compressor, the highside is located in the line on the side of the compressor body
Where is the low side pressure port on a 2001 Saturn L200?
The 2001 Saturn L200 low pressure port can be found on the air conditioning compressor. The low pressure port will be closest to the front of the engine compartment.
Where is the valve located to add freon on a 1993 Saturn?
Low pressure line from the compressor (Larger hose)
Where is the low pressure input on a 2000 Saturn AC compressor?
You should be able to find two ports, may have a red and blue, or both black but two diffrent sizes, generaly high pressure is by the compressor, and low pressure is bt the condencer (by the radiator)the bigger of the two is low pressure, the smaller of the two is high pressure.
What causes the air conditioning compressor on a 2000 Saturn LS-1 4-cylinder to not engage?
Low or no refrigerant Blown Fuse Defective pressure switch Bad clutch on compressor Selector switch
Where Is The Low Pressure Side Valve On 1996 Saturn SC1?
Larger hose from a/c compressor may be near the drier on the passenger side firewall
How change compressor Saturn Vue 2003?
To change the compressor on a 2003 Saturn Vue, first, disconnect the negative battery terminal and relieve the A/C system pressure using a recovery machine. Then, remove the drive belt, disconnect the electrical connectors, and unbolt the compressor from its mounting. Install the new compressor by reversing the steps, ensuring to replace the receiver-drier and recharge the A/C system with refrigerant. Finally, reconnect the battery and check for proper operation.
What is rasiprocating compressor?
A reciprocating compressor is one in which a piston or diaphragm moves in a reciprocating motion. The compressor used in the AC system of a Saturn is NOT a reciprocating compressor. It is most likely a "rotary vane" compressor.
Why does a 2003 Saturn Vue air conditioner have a high liquid pressure that pulsates and a low vapor pressure and the compressor clicks off and on?
More than likely it is low on refrigerant and the compressor is kicking off on the low pressure switch. After it is off for a few seconds the low pressure switch resets and starts up again, runs a few seconds and off again. Continuous cycle of off and on.
Where is the low pressure valve for 2002 Saturn L200?
The low pressure valve for the 2002 Saturn L200 is located on the larger of the two refrigerant lines connected to the air conditioning system. It can typically be found near the compressor, on the line that leads from the evaporator to the compressor. Look for a service port with a plastic cap, which is usually smaller and has a blue or black color. Make sure to check your vehicle's manual for specific details and diagrams for guidance.
Location of air conditioner in a Saturn SL?
The AC compressor on a Saturn (S-Series) is pretty much the highest device that is driven by the serpentine belt. It's on the passenger side, near the front of the engine compartment. There are two large pressure hoses that are attached to it.
