It worked fine but you may need instructions to install everything correctly. My 2004 La Saber has 3 wires coming from the lamp socket. One to the ground, one to the turn signal and one to the parking light. Watch an online video to make sure you have turn signals and ground connected. I used the red clips that came with it, but you have to pry the wire off the side of the car before you can insert the bulb wire into the clip. I would remove the metal contact when putting the clip on as the metal part will most likely fall out. Press everything together when the wires are in place. You will need a drill and a drill to drill a hole in the car's metal body to attach a resistor to it. Everything worked fine, no more quick clicks driving my family insane.