this seems to be a common problem with the xfire mine clicks also the dealer says no go on waranty because its not a drivetrain problem. the fix is not cheap and mine wasnt in the box or lose brakes or pinch bolt i checked all those before running off to the dealer to find out it was in the upper shaft and the airbag and upper colum have to be removed at a wopping 1295 buks well i paid the 95 dollars to the dealer for checking it out and am living with my click click click xfire123 what bolt did you tighten? any help would be great