What don't I know about replacing older vehicle dash cluster lights with LED
I have a 2001 GMC Yukon Denali. Thought it would be fun to dash it up a
bit so I replaced all interior lights to blue LED. Fun. Took it 1 step further
and changed the dash cluster lights to blue LED. Not fun. Within a month
half stopped working. Bad bulbs? I replaced with new. Same thing. Went
back to regular lights with blue caps, but it isn't the same. Dealer says I have
the 194/95 type lights. LED bulb factories more than willing to sell me more,
but am I just going to have the same issues? They start by flickering, then
stop working. Is it a "quality of LED" issue or a "older GMC model is not
intended or wired for LED's" issue?