I'm still giving 3 stars as this is my second order. In fact, they don't eliminate all errors, but they reduce them a little. Sufficient for 3 stars. Except this time I removed the blown bulbs in 3 headlights they needed them, 2 were fine but the 3rd (in the photo) blew on installation and almost cut me. Pretty sure if that happened he would need an ER job. The rest of the bulbs are fine, but now I have this broken one stuck in a socket in a small fixture that can't be pulled out. I'm a bit afraid to try the others I have left.