I have a diplomat dishwasher which us 13yrs old. It blew the fuse last week. My pipes were blocked but ghis has been sorted. Starting it up now it is making a knocking sound and has blown the fuse again. Would you suggest replacing it due to age or fix it?? Thanks in advance.

Gill C, January 2017

You need to find out why it i sblowing the fuse. It could be something as simple as a frayed wire or a failed heater.

XXX, January 2017