
The KHMC1857BSP belongs to KitchenAid’s US microwave oven catalogue. No published specification for this model was recovered, and none is invented here to fill the space. It sat in KitchenAid’s US catalogue from September 2013 until July 2014, which is the window the archive records.
Ten years and more into service, a KHMC1857BSP is at the age where the door latch, the interlock switches and the turntable drive are the usual suspects. The KHMC1857BSP is no longer made, so what can actually be obtained for it is the first thing looked at, not the last.
Key Features
- No published specification for this model was recovered
- Recorded on KitchenAid's US product site from September 2013 to July 2014
- A KitchenAid owner's manual for this model is on record
Most Common Issues on This Model
A door seal face damaged, which the oven can read as an interlock fault
A magnetron reaching the end of its life, showing as heating that has become slow and uneven
A door interlock switch that has failed, so the oven lights and runs its fan but will not heat
Touch panel and membrane failure, where a key is ignored or repeats on its own
