2003 GMC Envoy "headlights work" Questions

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...work.Have HID headlights.I think I need to shut off my auto lights mode. In your owners manuel, under driver configurable controls it will tell you how to turn them off. If you can't find it I can ...

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My dim headlights went out. What can I do? Has anyone else experienced this problem? Previous owner ran a wire from headlights to the battery. When I got it the headlights worked fine but would ...

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work just fine only thing not working is both headlights. test and check the headlight switch -wiring , connections and sockets for power Judy, there is a recall for this issue. It's 5 second fix too.

...headlights will not work. I got into my suv and started it up. I noticed that my clock was flashing 12:00 Oclock. My high beam will work, but my low beam will not. Can you help? I would start by ...

...headlights won't work i have the same problem.... woke up, turned on the vehicle and the running/headlights did not work. i turned the switch to 'headlights' and only the parking lights worked. ...

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...headlights dont work. All fuses, and bulb filements, are fine. Hello, try to start by checking the headlight relay and headlight fuse. You also may want to check to make sure the bulbs aren't blown ...

...due to a burnt wire. I cleaned out the connector and it began to work again. Just the other day, both headlights went out. Besides buying a new connector and splicing the wires, what else should I

...headlights went out yesterday. One of them was burnt out so replaced both still not working my parking lights work and high beams work. Checked all fuses they are good. So that leaves me with the ...

Question about GMC Envoy

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...relays located next to each other. One controls the low beam headlights and the other the cooling fan. Swap the relays and check your low beam headlights. If the low beams work you have a bad

Question about GMC Envoy

1 Answer

...headlights dont work with the manaul switch or the sensor should I replace both????? Okay, lets start with the sensor, the sensor fell inside the dash which means its in a dark place which makes it ...

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