I noticed at night when i go over bumps in the road my high beam indicator light (not the high beams) will flicker on for just an instant. it is not visible in the daytime with my instrument lights on as it doesnt really go full on, just flickers for an instant. Drives me nuts at night though. Well of course the service guys wont go for a ride when its dark....go figure. So as far as the dealer is concerned - "could not duplicate" I surprised they didnt say "hey you put that aftermarket air intake on there so we cant fix the bad light." Anyone else have this issue?

 

My new truck has same dime flickering high beam light. Just turn the key to starting position and it's a flickerin.