Bosch Dishwasher

Bosch SHX78CM5N

Model # SHX78CM5N

The SHX78CM5N is the bar-handle 800 Series – 42 dBA, 16 place settings, CrystalDry, three racks – and it is one of the most widely installed premium dishwashers in the United States. It is also the model that generates the most questions about whether an 800 Series is worth it over a 500. The honest answer for service purposes: the wash system is shared, the leak protection is a step better, and the drying is genuinely different. Nothing about the 800 is more fragile than the tier below it.

Key Features

  • Bar handle, 800 Series, 42 dBA
  • 16 place settings, three racks
  • CrystalDry plus PureDry drying
  • 24/7 AquaStop Plus and Home Connect

Most Common Issues on This Model

01

CrystalDry fan noise developing as the bearing dries out

02

Bar handle bolts loosening through the inner door panel

03

Spray arm bearing wear showing as uneven wash across the lower rack

Error Codes Common to This Model

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FAQ

Bosch SHX78CM5N FAQ

The fan that moves air across the CrystalDry module runs during the drying phase. A new whirring or rattling sound from it points at that fan rather than the wash pump.

It has more assemblies in it, but each one is diagnosed and replaced on its own. In practice the parts that fail most on both tiers are the same: filters, seals, rack hardware and drain pumps.

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