It's probably a good time to replace the switch (or quite driving at night). It is a somewhat marginal design, but there is no replacement other than OEM (hint to vendors-another opportunity!). I've bought OEM replacments that didn't work very well either. I've opened up a couple and there is nothing inside that is very repairable. What usually happens is the switch contacts overheat and melt some of the plastic. Then contacts don't line up right and it quits working. Lots of tiny parts and springs in there, too. Dave Swingle --- In dmcnews@xxxx, DMCVegas@xxxx wrote: > Tonight I noticed a problem with my headlight switch. If I push > the button once, nothing happens. But when I push it again to > click it into the second position, both the clearance lights and the > head lights turn on. > > Is this an indication of a problem with the switch that could result > in an electrical fire? How difficult would it be to open the switch > up to repair it?