While driving a few nights ago, I pulled out the head light switch to engage the fog lamps - loud noise from under the hood and fog lamps would not come on. Tried a few more times, still no luck. I had the truck in the shop since yesterday to have the Yukon free spin kit installed, I asked the mechanic to look into why I cannot turn on the fog lamps. Well he called back with some really strange news- they where looking into why the fog lamps wouldn't function. They told me the key was in the ignition and when they went to pull on the light switch to engage the fog lamps the starter spun (as if the truck was trying to start!!!). This guy says he's never seen something like this !!! He checked for codes- there where none, he said he could keep "digging " and try to figure out what the heck is going on ! I told to hold off due to the fact I need to bring the truck back to the dealer for the H62 recall completed. Have any of you guys heard of something like this? Ant thoughts would be appreciated. By the why the mechanic really liked the Yukon Free spin kit, "well made". Thanks, Frank