I've had LED instrument panel lights for a while in my 97 850 and my first set from v-leds worked well for a few months. One day when I turned on my car, the far left one started flickering and over the next few days, burnt out. This happened to all but one of four LEDs. Autolumination said that heat can cause LED failure, so I bought a new set of LEDs with heat sinks. Not 24 hours after I got them put in, part of my middle/left LED cluster started to flicker . It's a real pain in the butt to keep changing these, and it's not even worth it to me if they don't last a day. Does anybody know what could be causing these to go bad, or better yet how to fix them?