I have encountered something that I have not seen before... My dash is showing "left brake light fail"... I noticed my rear marker light was out and I replaced it thinking the would solve the problem but my rear drivers side brake light is still failing... The blinker works and the regular light works but when I hit the brakes the rear drivers side brake light will not illuminate... Need help trouble shooting!!! Any suggestions?

 

Are you sure you changed out the correct bulb?

 

Yes, I replaced with the correct bulb...

 

If you're sure (honestly, that is usually the problem), next it may be a burned connection or just not seated right.

 

Thx, I will triple check... I failed to mention that I was just running one light bulb on both sides with no problem but I will put the other bulbs in also... Maybe that is the problem!