Moreover you can blame most of these problems on little or no maintenance according to james e.
Chevy third brake light problems.
Third brake light problem.
I changed the bulbs only to find out it still didn t work.
In case if the fuse is blown change it with a new one.
The 2009 chevrolet malibu has 3 problems reported for 3rd brake light works when it wants to.
Duffy in modern automotive technology of course there is also the possibility of a hidden short.
Chevy truck forum silverado sierra gmc truck forums.
Aug 20 2013 12 56am.
Remember that the new one has to have the same amperage of the old unit.
Any problem with the fuse box and light switch will affect the brake lights.
Even with proper maintenance you may find yourself with an unexpected brake problem here are some of the most common examples.
The brake light switch is also to be found under the dashboard and check if its plunger touches the brake pedal arm.
The two white lights that illuminate the bed work fine however.
So i found out my third brake light was not working.
Third brake light problem.
Chances are the cause of the defective light or brake lights circuit on your chevy silverado is a simple problem.