Bowl - cleaning question.

Element bowls (metal not porcelain) can be kept clean by placing them in the dishwasher. Remove from range and place into the dishwasher with regular load of dishes. Do this regularly to maintain their appearance. Any large spills or debris should be removed before using this method. Porcelain bowls (dark in colour with a pebbled appearance) should be washed by hand using a light detergent and a soft scrub brush.

Elements - smoking

Avoid debris buildup on the elements or inside the element bowls. If excessive it can cause smoking or even ignite.
Remove elements and clean both top surface and underside. The underside in particular is a place grease will hide. 
Any grease or oils spilled inside the bowls should be cleaned up immediately to avoid a fire hazard.

Fuse - my new range only has one . Why?

Older models ranges often had 7 or 8 fuses accessible via a fuse cover at the top or front of the console. Previously all elements, lights, and receptacles were fuses independently. Now only the outlet or oven bulb is required to be fused. For this reason your new range may only have 1 or 2 fuses. Therefore major electrical problems with the range will trip the breakers in the electrical services panel.

Glass top - cleaning . Any advice?

A glass top range should be cleaned every few days. The trick is to apply a light coating of the cleaner and then let it set until it goes milky. Once milky, wipe off with a clean non-abrasive cloth.

Oven door - top of door greasy after self cleaning. Why?

Remove the racks from the oven before self cleaning. Most are not meant to withstand the high temperatures associated with self cleaning. Check your Use and Care Guide for manufacturers suggestions.

Inside my oven there is a wire hanging down?!

Probably the oven sensor bulb. The mounting bracket that holds it to the inside of the oven has broken, allowing the bulb to hang down. Do not attempt to cut or remove. If cut, the oven temperature will become erratic and probably burn the food.