hi once left my car near hyde about 5 mins from airport on a farm they take you airport and back in a mini bus park them up very well and get them out for you so as not to get dings in doors etc heghly recomended cannot remember what they are called though
i had it happen to my wipers it turned out to be a bush seizing on the linkage it fell apart when i put heat on it to get it apart got a new bush from local bearing specialist