Swaying

deb40
deb40 Forum Participant Posts: 1
edited June 2014 in Caravans #1

Just got from France , on way back back end of caravan was swaying terrible, everything that passed us on the motorway made the caravan unstable. Any suggestions as to why? We have been caravanning for over 20 years and never had a problem? we've changed
the car but i checked it with caravan club before hand and towing weights were fine.