Fuse testing. This is a great way to test if any of your fuses need to be replaced. #cars #mechanical #auto #howto | Adrian L | Facebook

4.8K views · 59 reactions | And Yes if that new fuse immediately pops then you do need to look into the underlying cause. But honestly RVs are soo finniky because they are shaking all the time that a lot of the time when you switch out for a new fuse you never have a problem again. Sometimes fuses just blow. Its okay. | RV Repair Woman | Facebook