Anyone else heard this ?
My '91 TDM 850 makes a strange wee sighing sound every few minutes. The bike's been parked up in the garage, vertically on a rear stand, for the last week or so. It's got a half tank of fuel and the ignition is off.
At first I thought it was my imagination, I'd never heard it before, but tonight I traced it to the fuel filler. It wasn't obvious as my tank top bag usually covers the filler and kind of muffled the sound. Tonight I moved the tank bag and the bike gave out what I can only describe as a "sigh" !
Bloody weird !! Ghosts, spirits, hobgoblins ….?