Left Side of Engine Components (LWN)

2019 Chevrolet Express 2500 Base, Van Cargo Extended, 6.0L Eng VIN GSECTION Left Side of Engine Components (LWN)
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.
GM4122339Courtesy of GENERAL MOTORS COMPANY
Left Side of Engine Components (LWN)

Items
1. B193B Charge Air Cooler Outlet Temperature Sensor (LWN) B193B Charge Air Cooler Outlet Temperature Sensor
2. B34 Engine Coolant Temperature Sensor B34 Engine Coolant Temperature Sensor (LWN)
3. Q85 Cooling Fan Clutch (LWN) Q85 Cooling Fan Clutch (LWN)
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:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.