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HOMESERVICE MANUALSCHEVROLET2019EXPRESS 2500 BASE, VAN CARGO EXTENDED, 6.0L ENG VIN GREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 89 (HEATING SYSTEM, VENTILATION SYSTEM, AND AIR CONDITIONING SYSTEM)REPAIR INSTRUCTIONSAIR CONDITIONING COMPRESSOR REPLACEMENT (LV1)INSTALLATION PROCEDURE
2019 Chevrolet Express 2500 Base, Van Cargo Extended, 6.0L Eng VIN G

Installation Procedure

2019 Chevrolet Express 2500 Base, Van Cargo Extended, 6.0L Eng VIN GSECTION Installation Procedure
WARNING: This page is about a different car, the 2018 GMC Savana 3500, 2018 GMC Savana 2500, 2018 Chevrolet Express 3500, and 2018 Chevrolet Express 2500. However, it is still accessible from the selected car via links, so may be relevant.
  1. Prior to installing the air conditioning compressor perform the air conditioning compressor oil balancing procedure. Air Conditioning Compressor Oil Balancing 
  2. GM4848895

    Install the air conditioning compressor (2) to the vehicle.

    3. CAUTION:

    Refer to Fastener Caution .

  3. Air Conditioning Compressor Bolt- Long (3) - Install and tighten[2x]58 N.m (43 lb ft)
  4. Air Conditioning Compressor Bolt- Short (1)@Air Conditioning Compressor(2) - Install and tighten45 N.m (33 lb ft)
  5. Connect all electrical connectors.
  6. GM4848047

    Air Conditioning Condenser Hose(2)@Air Conditioning Compressor - Install - Air Conditioning Condenser Hose Replacement (LV1) 

  7. GM4848755

    Air Conditioning Compressor Hose(2)@Air Conditioning Compressor - Install - Air Conditioning Compressor Hose Replacement (LWN) Air Conditioning Compressor Hose Replacement (L96, LC8, LV1) 

  8. GM4604111

    Air Conditioning Compressor Belt(3)@Air Conditioning Compressor - Install - Air Conditioning Compressor Belt Replacement

  9. GM4589005

    Front Wheelhouse Splash Shield-Right Side(3) - Install - Wheelhouse Splash Shield Replacement (Left Side)Wheelhouse Splash Shield Replacement (Right Side)

  10. Recharge the refrigerant. Refrigerant Recovery and Recharging 
  11. Inspect for refrigerant leaks.
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.