Gmc Brake Lights Not Working

Overall tracking the causes why tail lights not working but brake lights are is frustrating.

Gmc brake lights not working.

This is occurring often and gmc is having problems with supplying replacements because the demand is so high from the failure. Brake light dont work all other s. Page 1 of 3. 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.

Work except brake lites when i press the brakes why. The possible reasons for brake lights not working but tail lights are. This is a safety issue and is an well known issue on the 2015 2019 yukon. A blue wire connects the brake lights switch to the rear lamps junction block.

But thankfully as the taillights run on their isolated circuit there should not be any problem to track the issues. They are roughly ordered by importance which tends to be by color red amber yellow orange green blue gray. All other lights are working but the brake light. I have been told this is a normal thing for the gmc.

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 2015 gmc yukon has 41 problems reported for taillight not working properly. 1992 gmc ck3500 7 4 454.

The brake light is out. 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.

Blown out light bulbs are the most common reason for why the brake lights not working but the tail lights are. Hi about 2 days ago i realized my brake lights were not working but my turn signal lights were working and parking lights as well but no brake lights even changed brake switch all fuses are good no blown fuse need help please. It just stopped working.