Why are the low beams not working on my GMC Sierra?

Why are the low beams not working on my GMC Sierra?

GMC Sierra 1500 Questions – Low Beams not working. – CarGurus.ca Low Beams not working. Have daytime running lights during the day and high beams at night. When the sensor turns on the headlights there are no low beams, only highs work.

How to replace a headlight on a GMC Sierra?

Complete instructions for replacing a head light bulb on a 2003 GMC Sierra 1500 WT 4.8L V8 About Us Maintenance Parts & Tools Contact English SpanishFrench Search Home GMC Sierra 1500 2003 Lights / Headlight (replace bulb) Headlight Change 1999-2007 GMC Sierra 1500 1. Getting Started – Prepare for the repair Learn More > 2.

Why are the low beams on my car not working?

Look on the bright side, themoney savings will offset the embarrassment factor. Re: Help please – Low headlight beams won’t come on… Me not so lucky. Low beams won’t work and everything else does. Not the bulbs, not fuses, not relays, not dimmer switch or blinker part. There’s not power at the low beam socket.

Why is there no power at the low beam socket?

Not the bulbs, not fuses, not relays, not dimmer switch or blinker part. There’s not power at the low beam socket. Why is there no power at the low beam socket?

Can you change the headlight on a Sierra 1500?

If your Sierra 1500 has this type of bulb, we do not recommend that you attempt to change it yourself.

Why are the low beams on my truck not working?

My low beams suddenly stopped working. All the fuses are good. I swapped the relay and that was not the problem. The bulbs have less than 100 hours on them. I have read about similar problems.

Not the bulbs, not fuses, not relays, not dimmer switch or blinker part. There’s not power at the low beam socket. Why is there no power at the low beam socket?

What kind of headlights do GMC Sierra 1500s have?

2014 GMC Sierra 1500, Last night I got into my truck and neither my high beams or low beams would turn on in my truck. The fog lights, turn signal/marker lights, and tail lights all work.

Why are there no low beam headlights on my Silverado?

If so the dimmer switch is most likely bad. If it still don’t work but it did work when jumping to ground that pink/white wire then the problem is with the bcm. I’ve tried your suggestions and still no low beam head lights.

Where to replace LED light bulbs on GMC Sierra 1500?

The contact stated that the vehicle was taken to varney Buick GMC Mazda (260 hogan rd, bangor, me 04401) where the bulbs were replaced under a technical service bulletin however, the bulb replacement failed to fix the failure. The contact stated that he replaced the bulbs twice with led bulbs however, the failure persisted.

2014 GMC Sierra 1500, Last night I got into my truck and neither my high beams or low beams would turn on in my truck. The fog lights, turn signal/marker lights, and tail lights all work.

If so the dimmer switch is most likely bad. If it still don’t work but it did work when jumping to ground that pink/white wire then the problem is with the bcm. I’ve tried your suggestions and still no low beam head lights.

Are there low or high beams in my truck?

I turn the switch to turn them on manually… no headlights. The weird thing is everything else is on and working properly. Dash lights, parking lights, taillights… everything. I hit the dimmer switch and the highs come on. Hit it again, and no low beams. Next day I get into the truck and everything works fine. Low and high beams work. (night time)

How many bulbs are in a GMCs high and low?

F.Y.I. The high and low is only 1 bulb per side. The GMCs have a shutter that covers the bulb slightly in low mode and when in high mode the shutter moves up out of the way and exposes the whole bulb to shine through the projector lenses. We apologize for this headlight concern you’re experiencing!