Brake light dont work all other s.
Gmc brake lights not working.
Average repair cost is 850 at 62 100 miles.
I can not just change a bulb they said i had to replace the entire light kit for a 850.
1997 c1500 suburban ls 5 7 350 2wd brake lights worked until tuesday night and then nothing everything else works but my brake lights and hazards any suggestions.
Remove the screws from the bulb lens which you can access through the trunk or see your vehicle repair manual to get the exact location.
They are roughly ordered by importance which tends to be by color red amber yellow orange green blue gray.
Click a link to learn more about each one.
All other lights are working but the brake light.
A blue wire connects the brake lights switch to the rear lamps junction block.
If electrical current is reaching the switch but the lights are not working even if the switch is in good condition follow the current flow with your test light to the stop lamps and look for a possible open or short in the circuit.
There is not a light out notification so the driver is not aware the brake light has failed.
The following are warning lights and indicators found in vehicles built by gmc.
The brake light is out.
I have been told this is a normal thing for the gmc.
It just stopped working.
Blown out light bulbs are the most common reason for why the brake lights not working but the tail lights are.
Besides you are secure as the brake lights are connected to the pedal and are connected to another circuit.
The possible reasons for brake lights not working but tail lights are.
Page 1 of 3.
Overall tracking the causes why tail lights not working but brake lights are is frustrating.
Work except brake lites when i press the brakes why.
1992 gmc ck3500 7 4 454.
But thankfully as the taillights run on their isolated circuit there should not be any problem to track the issues.
This is a safety issue and is an well known issue on the 2015 2019 yukon.