Kenmore 62643 Microwave Oven "makes weird noises" Questions

...makes a weird crackling noise. Is this fixable and is it okay to use? You wrote, " ... and when you out it in it makes a weird noise ...." Huh? out it in it???? I have no idea what you're talking ...

makes a weird noise, then you get the smell of burning rubber. Do I need to replace the whole microwave, or is this fixable? Good Afternoon Friend, I understand that you are receiving a burning rubber

my R426HS is making a weird noise but won't heat up food The klystron tube isn't working. There is a transformer inside to make a high voltage for it. Have it checked too.

Model lmv1683st LG microwave is making a weird sound when operating- the glass on top of turntable seems a little wobbly and the "cross" like knob that turns it is loose. What can I du? Is your glass ...

...makes a weird noise and a it smells like something burning and does not heat up Is it a sharp by chance?If it is,alot of these units have a habbit of burning up the magnetrons(microwave producing ...

We have a Kenmore ultra wave microwave and it is making a weird noise, like the fan blades are scrapping when in use. How do I replace the fan blade? Hi, I think that the safest method would be to ...

...makes a weird noise and doesn't heat. Everything else appears to work though. I think it may be the HV Capacitor. Before I tear this thing off the wall and check the Capacitor does this sound like it ...

...makes a weird noise at the same time Are you certain there is no metal or metal containing racks or dishes? BTW, wire racks (round wire) are ok because the microwaves travel around the round wire. ...

smells like burnt wires it started making a weird noise and now smells like hot wires It is very possible it may have burnt wire or burnt capacitor. Remove unit, remove top cover and look inside to ...

...weird noises and now does not heat any food. I smell smoke. What might be wrong? Seems to me that your magnetron is a goner, check also the antenna shield, cover inside the oven cavity and replace ...