Bosch Oven

Bosch HBL8642UC

Model # HBL8642UC

The HBL8642UC is an 800 Series double wall oven in black stainless: two 4.6 cubic foot cavities in a 52 1/16 inch opening at 8,600 watts, with soft-close doors. Two soft-close doors mean two damper assemblies, and in practice they wear at different rates because households use the upper oven far more than the lower one. A top door that has started slamming while the bottom one still closes gently is completely normal wear rather than a manufacturing problem.

Key Features

  • Black stainless 800 Series double wall oven
  • Two 4.6 cu ft cavities, 8,600 W combined
  • Soft-close doors on both cavities
  • Convection bake, convection roast, pizza and proof

Most Common Issues on This Model

01

Upper door damper wearing out well before the lower one

02

Black stainless coating wear around the upper handle

03

Shared control module affecting both cavities when it fails

Error Codes Common to This Model

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FAQ

Bosch HBL8642UC FAQ

Only the one that has failed. The upper oven typically gets several times the use of the lower one, so uneven wear between the two doors is expected.

On a double wall oven the cavities share a control module, so a module fault can affect both. Element and sensor faults, by contrast, stay in the cavity they belong to.

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