How to remove the HVAC Pressure Switch in an air conditioning system on Saturn ION?

The HVAC pressure switch, responsible for detecting low refrigerant line pressure and shutting off the NC system, is located at the compressor mounted to the lines. If the pressure becomes too high, the pressure cut-off switch shuts off the system.

Genuine Saturn Ion HVAC Pressure Switch

Air Pressure Switch

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Make

Model

Year

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

5 HVAC Pressure Switches found

View related parts
Saturn Ion Air Conditioner Refrigerant Pressure Sensor Assembly
Part Number: 13587668
$49.67 MSRP: $101.61
You Save: $51.94 (52%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor Assembly, A/C Refrigerant Pressure
- Replaces: 13502759, 22634172, 13502758, 22678731
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2007 Saturn Ion | 2 DOOR, 4 DOOR, REDLINE 2 DOOR | 4 Cyl 2.0L, 4 Cyl 2.2L, 4 Cyl 2.4L
View related parts
Saturn Ion Core,A/C Refrigerant Service Valve
Part Number: 3041827
$7.22 MSRP: $14.06
You Save: $6.84 (49%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: CORE, A/C Compressor Oil Test
- Replaces: 24436648
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2007 Saturn Ion | 2 DOOR, 4 DOOR, REDLINE 2 DOOR | 4 Cyl 2.0L, 4 Cyl 2.2L, 4 Cyl 2.4L
View related parts
Saturn Ion Core,A/C Refrigerant Service Valve
Part Number: 10245619
$10.50 MSRP: $19.82
You Save: $9.32 (48%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: VALVE, A/C Compressor Pressure Relief
- Replaces: 22670753
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2007 Saturn Ion | 2 DOOR, 4 DOOR, REDLINE 2 DOOR | 4 Cyl 2.0L, 4 Cyl 2.2L, 4 Cyl 2.4L
View related parts
Saturn Ion Valve,A/C Compressor Pressure Relief
Part Number: 9118283
$9.92 MSRP: $18.71
You Save: $8.79 (47%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: VALVE, A/C Compressor Pressure Relief; Pressure Relief Valve, Pressure Valve, Switch
- Replaced by: 88972205
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2007 Saturn Ion | 2 DOOR, 4 DOOR, REDLINE 2 DOOR | 4 Cyl 2.0L, 4 Cyl 2.2L
View related parts
Saturn Ion Valve, A/C Compressor Pressure Relief
Part Number: 25886939
$42.44 MSRP: $76.11
You Save: $33.67 (45%)
Product Specifications
- Other Name: Pressure Relief Valve
- Replaces: 9194582
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007 Saturn Ion | 2 DOOR, 4 DOOR | 4 Cyl 2.0L, 4 Cyl 2.2L, 4 Cyl 2.4L

Saturn Ion HVAC Pressure Switch

The Saturn Ion HVAC Pressure Switch functions as a gatekeeper of sorts that ensures the climate system only operates when there is a safe range of refrigerant pressure to avoid the weak link of over or under pressure from damaging expensive parts. Like other sensitive relays and sensors, this HVAC Pressure Switch sends vital information to the A/C control module. If it gets old or worn out, the module may shut down cooling, cause dash fault codes, or blast you with heat when you requested cold air. In a Saturn cabin, an unnoticed Ion spike in line pressure can trip the HVAC Pressure Switch and halt cooling within seconds. The switch does its job by constantly sampling the line pressure and then either closing or opening an internal electrical circuit, thus giving the compressor clutch, fans, and blower relays permission to do their jobs. Across the life of the Saturn, the same compact, electronically actuated HVAC Pressure Switch concept has been applied in every Ion generation, so buyers are not faced with multiple styles or confusing fitments. Because it is small yet essential, replacing a tired HVAC Pressure Switch early prevents the chain reaction that can see the blower go silent, the fan die, or leave the cabin sweltering or freezing.

Each OEM Saturn Ion HVAC Pressure Switch we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.

Saturn Ion HVAC Pressure Switch Parts Questions & Experts Answers

Core,A/C Refrigerant Service Valve
10245619
Q: How to remove the HVAC Pressure Switch in an air conditioning system on Saturn ION?
A:
The HVAC pressure switch, responsible for detecting low refrigerant line pressure and shutting off the NC system, is located at the compressor mounted to the lines. If the pressure becomes too high, the pressure cut-off switch shuts off the system.