Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSCHEVROLET2019TRAX PREMIER, AWDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 1 (HEATING SYSTEM, VENTILATION SYSTEM, AND AIR CONDITIONING SYSTEM)REPAIR INSTRUCTIONSAIR CONDITIONING (A/C) REFRIGERANT PRESSURE SENSOR REPLACEMENT (2H0)
2019 Chevrolet Trax Premier, AWD
Air Conditioning (A/C) Refrigerant Pressure Sensor Replacement (2H0)
2019 Chevrolet Trax Premier, AWDSECTION Air Conditioning (A/C) Refrigerant Pressure Sensor Replacement (2H0)
WARNING: This page is about a different car, the 2018 Chevrolet Trax and 2018 Buick Encore. However, it is still accessible from the selected car via links, so may be relevant.
| Callout | Component Name |
|---|---|
| Preliminary Procedure Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle . |
|
| 1 | Air Conditioning Refrigerant Pressure Sensor
CAUTION:
Refer to Fastener Caution . Procedure Disconnect the electrical connector from the pressure sensor.
NOTE:
Remove and discard the O-ring and replace with NEW only. Refer to Air Conditioning O-Ring Seal Replacement . Tighten 6 N.m (53 lb in) |
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.