Cust cancelled at door and never cancelled callNew we were doing

Cust has extended warranty advised to call contract company Didnt want service didnt

Customers concerns brown sticky stuff and noises and door clunk Found the brown sticky stuff from spills off coffee etc. Cust keep covered coffee disposable cups in fridge and there spilling .the run marks on back of fridge same side as coffee and its on lower shelf and under draw . Took photos Advised customer to to keep the coffee in a jug.Nothing wrong with fridge all noises are normal and cooling fine Checked the freezer for spillage noneCould find any thing Wong