I installed new bulbs in all my taillights including the brake lights, running lights, turn signals and reverse lights not too long ago.But my brake and running lights still all won't come on. I don't know what's up. But I need to get it fixed tomorrow because a cop pulled me over for it tonight. Thankfully just a verbal warning. Anyone know who can fix this? what kind of shops do this? thanks....try to answer ASAP!

 

Try switching the blubs around. Use one you know is good. Also make sure you have the correct ones the rasised pin on the sides are different.

 

Thanks for the help but I found the problem. Turns out I had two bad sockets where the bulbs go. Fixed now.

 

Make sure you put dielectric grease in the bulb socket before putting in the bulbs -- it will help with moisture-issue prevention...