Purchased cool box in 2019 plug went so fitted new one at lorry truck stop who also sell these boxes still wont work took it to peterhead shop and were no help at all I am a lorry driver use my box every day I cant get off a motorway to go to a Halfords shop so went to a lorry truck shop this is still under warranty as it wasnt the fuse as they already tried it your manager in peterhead should use some common sense