Car Fuses su Amazon - Scopri tutte le offerte AdParti, ricambi, accessori, tuning e molto altro ancora. High voltage fuse box melting problem resolved - YouTube Click to view11:20Please like and subscribe High voltage fuse box melting on Volkswagens Beetles and Jettas. Melting issue resolved explanation included. Sorry for theAuthor: WhatJoshyDoes TvViews: 10K Electrical Why does the fuse block melt before the fuse Our cars seem to be notorious for melting fuse blocks. My car does have a new one and is already melting. Is it because of the material used? Crappy electrical system?