How to replace the HVAC pressure switch on Pontiac G6?

When it comes to the HVAC Pressure Switch, it is threaded onto a Schrader valve and this shows that there is no need for discharging the air conditioning system so as to replace it. Nonetheless, if either extreme occurs, this sensor will protect the system from running. To modify it, unplug the electrical connector from the sensor first. Next, unscrew the sensor from the Schrader valve using a back-up wrench on the fitting for the sensor to avoid damaging the refrigerant line. Then lubricate switch 0-ring with clean refrigerant oil of correct type. After screwing on new sensor threads until hand tight and then tighten securely. Finally, reconnect electrical connector.

Genuine Pontiac G6 HVAC Pressure Switch

Air Pressure Switch

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6 HVAC Pressure Switches found

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Pontiac G6 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
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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:
- 2005-2010 Pontiac G6 | GT 2 DOOR CONVERTIBLE, GT 2 DOOR NOTCHBACK, GT 4 DOOR NOTCHBACK, GTP 2 DOOR CONVERTIBL, GTP 2 DOOR NOTCHBACK, GXP 2 DOOR NOTCHBACK, GXP 4 DOOR NOTCHBACK, SE 4 DOOR NOTCHBACK, SE1 2 DOOR NOTCHBACK, SE1 4 DOOR NOTCHBACK | 4 Cyl 2.4L, 6 Cyl 3.5L, 6 Cyl 3.5L Flex, 6 Cyl 3.6L, 6 Cyl 3.9L
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Pontiac G6 Core,A/C Refrigerant Service Valve
Part Number: 3041827
$7.22 MSRP: $14.06
You Save: $6.84 (49%)
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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:
- 2005-2010 Pontiac G6 | GT 2 DOOR CONVERTIBLE, GT 2 DOOR NOTCHBACK, GT 4 DOOR NOTCHBACK, GTP 2 DOOR CONVERTIBL, GTP 2 DOOR NOTCHBACK, GXP 2 DOOR NOTCHBACK, GXP 4 DOOR NOTCHBACK, SE 4 DOOR NOTCHBACK, SE1 2 DOOR NOTCHBACK, SE1 4 DOOR NOTCHBACK | 4 Cyl 2.4L, 6 Cyl 3.5L, 6 Cyl 3.5L Flex, 6 Cyl 3.6L, 6 Cyl 3.9L
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Pontiac G6 Valve,A/C Refrigerant Service
Part Number: 52458184
$13.04 MSRP: $24.60
You Save: $11.56 (47%)
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Product Specifications
- Other Name: VALVE, A/C Compressor Oil Test
- Replaces: 52458183
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006 Pontiac G6 | GT 2 DOOR CONVERTIBLE, GT 2 DOOR NOTCHBACK, GT 4 DOOR NOTCHBACK, GTP 2 DOOR CONVERTIBL, GTP 2 DOOR NOTCHBACK, SE 4 DOOR NOTCHBACK, SE1 4 DOOR NOTCHBACK | 4 Cyl 2.4L, 6 Cyl 3.5L, 6 Cyl 3.9L
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Pontiac G6 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
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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:
- 2005-2008 Pontiac G6 | GT 2 DOOR CONVERTIBLE, GT 2 DOOR NOTCHBACK, GT 4 DOOR NOTCHBACK, GTP 2 DOOR CONVERTIBL, GTP 2 DOOR NOTCHBACK, SE 4 DOOR NOTCHBACK, SE1 4 DOOR NOTCHBACK | 4 Cyl 2.4L, 6 Cyl 3.5L, 6 Cyl 3.6L, 6 Cyl 3.9L
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Pontiac G6 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
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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:
- 2005-2010 Pontiac G6 | GT 2 DOOR CONVERTIBLE, GT 2 DOOR NOTCHBACK, GT 4 DOOR NOTCHBACK, GTP 2 DOOR CONVERTIBL, GTP 2 DOOR NOTCHBACK, GXP 2 DOOR NOTCHBACK, GXP 4 DOOR NOTCHBACK, SE 4 DOOR NOTCHBACK, SE1 2 DOOR NOTCHBACK, SE1 4 DOOR NOTCHBACK | 4 Cyl 2.4L, 6 Cyl 3.5L, 6 Cyl 3.5L Flex, 6 Cyl 3.6L, 6 Cyl 3.9L
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Pontiac G6 Valve,A/C Refrigerant High Pressure Service
Part Number: 20827048
$16.78 MSRP: $31.67
You Save: $14.89 (48%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: VALVE, A/C Compressor Pressure Relief
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2009-2010 Pontiac G6 | GT 2 DOOR CONVERTIBLE, GT 2 DOOR NOTCHBACK, GT 4 DOOR NOTCHBACK, GXP 2 DOOR NOTCHBACK, GXP 4 DOOR NOTCHBACK, SE 4 DOOR NOTCHBACK, SE1 2 DOOR NOTCHBACK, SE1 4 DOOR NOTCHBACK | 4 Cyl 2.4L, 6 Cyl 3.5L, 6 Cyl 3.5L Flex, 6 Cyl 3.6L, 6 Cyl 3.9L

Pontiac G6 HVAC Pressure Switch

The Pontiac G6 HVAC Pressure Switch safeguards the air-conditioning chain by interrupting compressor or fan activity when system readings fall outside safe limits, preserving comfort and preventing costly breakdowns. Though no larger than other tiny relays or sensors, this HVAC Pressure Switch carries heavy responsibility, relaying accurate pressure data so the climate control module knows whether to permit cooling or heating. Should the HVAC Pressure Switch wear out, the circuit may cut power much like a failed fan relay, leaving G6 drivers without airflow or triggering irritating dashboard fault codes. Replacing the HVAC Pressure Switch early eliminates the risk of having heat instead of cool air on a scorching afternoon. Over the years Pontiac kept the HVAC Pressure Switch design consistent, so owners face a single straightforward style rather than multiple versions, simplifying selection when service becomes necessary. Because it works alongside ambient air, interior temperature, and humidity sensors, a healthy switch ensures the entire system receives correct information and functions smoothly, keeping Pontiac reliability high and letting every G6 cabin stay comfortable through all seasons.

Each OEM Pontiac G6 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.

Pontiac G6 HVAC Pressure Switch Parts Questions & Experts Answers

Air Conditioner Refrigerant Pressure Sensor Assembly
13587668
Q: How to replace the HVAC pressure switch on Pontiac G6?
A:
When it comes to the HVAC Pressure Switch, it is threaded onto a Schrader valve and this shows that there is no need for discharging the air conditioning system so as to replace it. Nonetheless, if either extreme occurs, this sensor will protect the system from running. To modify it, unplug the electrical connector from the sensor first. Next, unscrew the sensor from the Schrader valve using a back-up wrench on the fitting for the sensor to avoid damaging the refrigerant line. Then lubricate switch 0-ring with clean refrigerant oil of correct type. After screwing on new sensor threads until hand tight and then tighten securely. Finally, reconnect electrical connector.