How to remove the HVAC pressure switch on Saturn LS1?

Unplug the electrical connector from the HVAC pressure switch and unscrew the HVAC pressure switch from the refrigerant line. Use a backup wrench to prevent damaging the refrigerant line. Lubricate the switch o-ring with mineral oil. Screw the new switch onto the refrigerant line until hand tight, then tighten it securely. Finally, reconnect the electrical connector.

Genuine Saturn LS1 HVAC Pressure Switch

Air Pressure Switch

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3 HVAC Pressure Switches found

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Saturn LS1 Core,A/C Refrigerant Service Valve
Part Number: 3041827
$7.65 MSRP: $14.06
You Save: $6.41 (46%)
Ships in 1-3 Business Days
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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:
- 2000 Saturn LS1 | LS, LS1, LS2, LW1, LW2 | 4 Cyl 2.2L
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Saturn LS1 Sensor Assembly, A/C Refrigerant Pressure
Part Number: 13587697
$35.19 MSRP: $66.41
You Save: $31.22 (48%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor Assembly, A/C Refrig Press
- Replaces: 22601618, 22654048, 22664328, 95018104, 22624066, 96345744, 96448991, 22571286
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000 Saturn LS1 | LS, LS1, LS2, LW1, LW2 | 4 Cyl 2.2L
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Saturn LS1 Valve,A/C Compressor Pressure Relief
Part Number: 21031128
Product Specifications
- Other Name: VALVE, A/C Compressor Pressure Relief; Pressure Relief Valve, Pressure Valve
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000 Saturn LS1 | LS, LS1, LS2, LW1, LW2 | 4 Cyl 2.2L

Saturn LS1 HVAC Pressure Switch

In Saturn LS1 units, the HVAC Pressure Switch is indispensable to keep the air conditioning control optimum. Its primary function is a check of the pressure inside the A/C system to ensure its optimal working and to avoid breakdowns. The switch relays dependable pressure data, and this helps the A/C control module to get a precise estimate of, and take control over, system efficiency. Diversification in HVAC Pressure Switch design has been established in LS1 vehicles over the years, with each one being programmed to cater to varied operations requirements. Differences in the various models can be drawn up in terms of the pressure ranges they can handle and the way they respond which is very important to the performance of the Saturn HVAC Pressure Switch system well and efficiently. It is highly important to not miss any scheduled maintenance on the Saturn LS1 HVAC Pressure Switch and to exchange it in time in order to avoid the situation when the car system breaks down. By doing that a comfortable environment within the car will be supported.

Each OEM Saturn LS1 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 LS1 HVAC Pressure Switch Parts Questions & Experts Answers

Core,A/C Refrigerant Service Valve
3041827
Q: How to remove the HVAC pressure switch on Saturn LS1?
A:
Unplug the electrical connector from the HVAC pressure switch and unscrew the HVAC pressure switch from the refrigerant line. Use a backup wrench to prevent damaging the refrigerant line. Lubricate the switch o-ring with mineral oil. Screw the new switch onto the refrigerant line until hand tight, then tighten it securely. Finally, reconnect the electrical connector.