Universal Air SW11173C HVAC Pressure Transducer

HVAC Pressure Transducer for GM Applications

Universal Air SW11173C is an HVAC pressure transducer used in vehicle air conditioning pressure monitoring systems. It is listed for select Chevrolet, Cadillac, and GMC applications, including Chevrolet Volt, Bolt EV, Silverado 1500, and Tahoe models.

Key Features

• HVAC pressure transducer for air conditioning pressure signal monitoring
• Direct fitment listed for select Chevrolet, Cadillac, and GMC vehicles
• Supports HVAC system pressure feedback used by the climate control system
• Universal Air Pressure Transducer line part number SW11173C
• Fits 2011-2014 Chevrolet Volt, N/A
• Fits 2016-2019 Chevrolet Volt, N/A
• Fits 2017-2018 Chevrolet Bolt EV, N/A
• Fits 2014 Cadillac ELR, N/A
• Fits 2011-2014 Cadillac Escalade, N/A
• Fits 2011-2014 GMC Yukon, N/A
• Fits 2011-2013 Chevrolet Silverado 1500, N/A
• Fits 2008-2013 Chevrolet Tahoe, N/A
• Fits 2011-2013 GMC Sierra 1500, N/A

Detailed Description

The Universal Air Pressure Transducer SW11173C is an HVAC pressure transducer for vehicles that rely on accurate refrigerant pressure input to manage air conditioning operation. This part number is cataloged for multiple GM platforms, including Chevrolet Volt and Bolt EV, plus full-size truck and SUV applications such as Silverado 1500, Sierra 1500, Tahoe, Yukon, and Escalade. If you are replacing a failed Chevrolet Tahoe HVAC pressure transducer or a Chevrolet Silverado 1500 pressure transducer, SW11173C matches the listed application coverage.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Repair Symptoms

• Inaccurate A/C pressure readings in the HVAC system
• Compressor cycling issues tied to pressure signal faults
• Air conditioning performance problems on Chevrolet Volt, Bolt EV, and other GM models
• HVAC warning or control issues related to refrigerant pressure input
• Loss of proper climate control operation in listed Cadillac, GMC, and Chevrolet vehicles

Installation Notes and Tips

Verify the vehicle year, make, and model against the fitment list before ordering. Confirm the connector style and sensor location on the existing HVAC pressure transducer before installation. After replacement, clear any HVAC-related fault codes and check system operation with the engine running and the A/C system commanded on.

Quality Assurance

Universal Air SW11173C is cataloged as a pressure transducer in the HVAC switches, solenoids, and actuators category and is listed for the applications shown above.