How to Replace an HVAC Pressure Switch on 2008 Jeep Compass?

To replace the HVAC pressure switch, disconnect the negative battery cable, then pull the fascia forward to access the switch. Disconnect the wire harness from the switch on the A/C discharge line, and finally, remove the switch and discard the O-ring seal.

OEM 2008 Jeep Compass HVAC Pressure Switch

Air Pressure Switch

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2 HVAC Pressure Switches found

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2008 Jeep Compass Check Valve Part Number: 5189373AA
$29.06 MSRP: $31.95
You Save: $2.89 (10%)
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Product Specifications
- Other Name: Valve - A/C Line; High & Low Side Charging Adapters; Service Valve Core.; Service Valve; Line Valve; Liquid Line Valve; Valve Core A/C Line
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 5189373AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following 2008 Jeep Compass Submodels:
- Limited, Sport | 4 Cyl 2.0 L GAS, 4 Cyl 2.4 L GAS
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2008 Jeep Compass Pressure Switch Part Number: 5174039AB
$116.70 MSRP: $172.00
You Save: $55.30 (33%)
Product Specifications
- Other Name: Valve - A/C Pressure Transducer; Refrigerant, HVAC, Compressor, Trinary Switches; Pressure Transducer; Includes O-Ring and Item #4; Discharge Line Valve.
- Replaces: 5175684AA, 5189363AA, 5096084AA, 5174039AA
- Item Weight: 0.40 Pounds
- Item Dimensions: 1.1 x 1.2 x 2.4 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 5174039AB
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
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Fits the following 2008 Jeep Compass Submodels:
- Base, Latitude, Limited, Sport | 4 Cyl 2.0 L GAS, 4 Cyl 2.4 L GAS

2008 Jeep Compass HVAC Pressure Switch Parts and Q&A

Q: How to Replace an HVAC Pressure Switch on 2008 Jeep Compass?
A: To replace the HVAC pressure switch, disconnect the negative battery cable, then pull the fascia forward to access the switch. Disconnect the wire harness from the switch on the A/C discharge line, and finally, remove the switch and discard the O-ring seal.