The interior lights in Your Chevy Express have settings that allow them to come on when You use the switch to turn them on or they can be set to come on anytime a door is opened. If the lights in Your vehicle will not come on in either of those situations then You most likely have a blown fuse. Each model year will have a different fuse panel laYout so You will need to look in the owners manual for the specific fuse and its location. When You find a blown fuse You must make sure that You replace it with one that has the exact same amp rating, never go higher and lower will just blow. Most vehicles have a few spare fuses in each panel, check the diagram on the inside of the panel cover to see which ones are spares.
Edg
March 1, 2022
My Chevy express 2021 the inside ligth of my truck don’t come on when your turn the truck on or when you open the door.I have to manually turn them. How I can fix them?
Tt
June 13, 2023
I'm no genius but if he can turn the light on with the switch It's probably not the bulb... As an electrician I'm gonna bet it's one of the little black relays under the hood.
Thomas K
July 30, 2020
If your Chevy Express interior lights are not working it's usually a bulb or fuse problem.
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