Why are the brake lights on my GMC Yukon not working?
The contact stated that while operating the vehicle, it was discovered that the rear brake lights were inoperable. The contact determined that the failure was intermittent by tapping on the light housing.
What causes brake lights to not work but tail lights do?
5 Causes of Brake Lights Don’t Work But Tail Lights Do 1 Bad Light Bulbs 2 Bad Brake Light Switch 3 Broken fuse or fuse box 4 Bad sockets and connectors 5 Broken wire More …
Are there any problems with my GMC Yukon?
See all problems of the 2017 GMC Yukon . Brake lights work intermittently. Very dangerous! passenger side brake light, stopped working completely, then came back on. The contact owns a 2015 GMC Yukon. The contact stated that while operating the vehicle, it was discovered that the rear brake lights were inoperable.
Where is the fuse on the brake light?
You will get the fuse panel under the dashboard and the PDC under the hood. The brake light switch is also to be found under the dashboard and check if its plunger touches the brake pedal arm. Any problem with the fuse box and light switch will affect the brake lights. In case if the fuse is blown, change it with a new one.
Why are the brake lights not working on my GMC Yukon?
If your Yukon’s brake light switch checked out ok, and there are no brake lights illuminating at all, inspect the wiring harness going from the brake switch to the bulbs themselves. There could be an issue with frayed wiring, wiring that has lost its ground, or a short/open situation.
Why are my brake lights not working on my 1997 Chevy?
Pull the plastic cap off the fuse chassis and you’ll see a square relay fuse switch and replace it for the brakes. It’s only $13 bucks and is the predominant issue with 1997 Chevy Trucks and the brakes not working especially if you reverse and blinker lights do work. Was this answer helpful? Its the taillight circuit board or a broken wire.
See all problems of the 2017 GMC Yukon . Brake lights work intermittently. Very dangerous! passenger side brake light, stopped working completely, then came back on. The contact owns a 2015 GMC Yukon. The contact stated that while operating the vehicle, it was discovered that the rear brake lights were inoperable.
Why does my third brake light not work?
Jim, common problem. If your third brake light works either way but the rear brake lights stop working when the truck is on its a faulty ground wire to the stop lamp relay. Other things use that ground when the key is on so its not strong enough then to activate the armature within the relay.
What to do if your brake lights are not working?
If none of the brake lights are working, we are going to follow the circuit from the fuse box back to the brake pedal. At some point the power is not getting from point A to point B. We just have to find where that is. Please note that tail lights can work even if the brake lights are burned out.
How much does it cost to replace a GMC tail light?
Both of my led tail lamp assemblies have failed over the pas year. GMC has replaced that oem with new parts and has MD the old parts. Generally, if a break light fails you can replace the bulb for around $5 but when these assemblies fail it costs the owner around $700 to replace.
Why are my brake lights not working on my GMC Yukon?
Brake light goes out due to wiring issues. Rear brake lights assembly failure (leds) both driver and passenger. Common failure known to GMC Yukon customers. Brake lights intermittently not illuminating and going out. Both driver and passenger brake lights. The rear passenger & driver side brake lights just randomly stopped working.
If none of the brake lights are working, we are going to follow the circuit from the fuse box back to the brake pedal. At some point the power is not getting from point A to point B. We just have to find where that is. Please note that tail lights can work even if the brake lights are burned out.
Both of my led tail lamp assemblies have failed over the pas year. GMC has replaced that oem with new parts and has MD the old parts. Generally, if a break light fails you can replace the bulb for around $5 but when these assemblies fail it costs the owner around $700 to replace.
Can a GMC Yukon tail light be repaired?
We can repair one or both of your taillights, include a lifetime warranty, and have it back to you quickly so that you do not have to deal with an unsafe vehicle. This repair corrects the root cause of the failure that prevents the tail and brake lights from illuminating. This repair applies to the following part numbers:
REPAIR PURCHASES: This is a repair service to the original equipment manufacturer (OEM) GMC Yukon Tail Light assembly’s LED light array. These OEM Yukon Tail Lights were produced by North American Lighting, Inc. (NAL Lighting) and fit the 2015-2018 model years.
Where is the fuse box located on a GMC Yukon?
The fuse block access door is on the driver’s side edge of the instrument panel. The center instrument panel utility block is located underneath the instrument panel, to the left of the steering column. The underhood fuse/relay center is located in the rear of the engine compartment near the brake fluid reservoir.
Why are my tail lights not working but brake lights are working?
Burnt out light bulbs – The other reason your tail lights are not working but your headlights are maybe a blown bulb. When the filament inside the bulb breaks it cannot illuminate the gas enclosed within the glass cover. This burnt-out bulb does not affect the circuitry of the light system and it continues to function normally.
The contact stated that while operating the vehicle, it was discovered that the rear brake lights were inoperable. The contact determined that the failure was intermittent by tapping on the light housing.
The fuse block access door is on the driver’s side edge of the instrument panel. The center instrument panel utility block is located underneath the instrument panel, to the left of the steering column. The underhood fuse/relay center is located in the rear of the engine compartment near the brake fluid reservoir.