Bosch Appliance Repair

Bosch is the largest brand of BSH Home Appliances, the German group that also builds Thermador and Gaggenau, and its US dishwashers come out of the New Bern, North Carolina plant in the 100, 300, 500, 800 and Benchmark series. The series share a stainless tub, a filter-based sump with no hard-food grinder, and a circulation pump with a flow-through heater built into it. What changes as you move up is the drying method: condensation drying on the 100 and 300, the AutoAir door-pop on the 500, and the zeolite CrystalDry tray on the 800 and Benchmark.

Bosch laundry here is almost all 24-inch compact: 300, 500 and 800 series front-loaders paired with a condensation or heat-pump dryer that needs no exterior vent, which is why they fill the laundry closets of Brickell, Sunny Isles and downtown Fort Lauderdale high-rises. The ovens, cooktops and Benchmark refrigeration share BSH control electronics with Thermador, so a fault code reads the same way across both badges. Every Bosch repair starts with the E-Nr and FD date code on the type plate, because the same series number has been built in several revisions with different pumps and boards. RapidFix Appliance Repair is an independent repair company with no commercial tie to BSH.

Common Bosch problems

E15 — water in the base pan

E15 means the float switch in the base has lifted and the control has gone into anti-flood mode: the drain pump runs and nothing else happens. Pumping the base dry clears the code, but the leak that filled it is still there — a hardened sump seal, a heater or pump O-ring, a split in the lower corners of the door gasket, or a spray arm throwing water past the door. We dry the base, run a fill-and-wash in the service program, and watch where the water comes from before a seal is replaced.

E24 and E25 — drain fault

E24 is the control's way of saying the tub did not empty in the time it allowed. On a new install it is very often the disposal's knockout plug still in place or a drain hose without a high loop; on an older machine it is debris in the drain pump impeller, a stuck check valve, or an impeller that has stripped off its shaft. E25 points more directly at the pump or a blocked pump cover. The hose and the disposal connection are checked before anyone touches the pump.

E09 — heating circuit

The heater on a Bosch is not a visible element in the tub; it is wrapped around the circulation pump as a heat-pump assembly. E09 means the control saw no temperature rise. The heater, the relay on the control board and the thermistor are each tested, because replacing the pump assembly on a bad relay is an expensive miss.

Compact washer will not start or will not unlock

On the 300 to 800 series front-loaders a door-lock fault stops everything, and so does a drain fault, because the machine will not release the door with water in the tub. E18 and E17 are drain codes, often a coin or hairpin in the pump filter behind the kick panel. The door lock and the drain path are checked together rather than one at a time.

Ventless dryer takes two or three cycles

A Bosch condensation dryer sends moist air across a heat exchanger and pumps the condensate to a tank or a drain. When the exchanger behind the lower flap mats with lint, or the condensate pump stalls, the machine runs on a cold, wet loop. Heat-pump models add refrigerant and a compressor, so a long-dry complaint there is diagnosed differently from a vented machine.

Oven and cooktop electronics

Bosch wall ovens and ranges put a cooling fan, a relay board and a touch module behind the panel; a convection fan that growls, a door that will not lock for self-clean, or an E011 stuck-key code each point at a distinct part. Gas cooktops click continuously when a spark electrode's insulator has cracked or the burner cap is wet after cleaning, and the spark module is condemned only after the electrodes test clean.

Bosch dishwashers are a large share of the dishwashers in South Florida's condos and newer kitchens, and RapidFix Appliance Repair repairs the 100, 300, 500, 800 and Benchmark series in Miami-Dade and Broward every week. The repair almost always begins at the panel: holding the right pair of buttons while the machine powers up puts a Bosch into its service program, which reads out stored codes and runs a fill, wash, heat and drain sequence one step at a time. That is how an E15 leak is traced to a specific seal, how an E24 is separated into a kinked hose, a blocked disposal inlet or a worn drain pump, and how a no-heat E09 is pinned to the heater, the relay or the sensor.

We also repair the Bosch compact washers and ventless dryers that stack in high-rise laundry closets, Bosch wall ovens, gas and induction cooktops, and the Benchmark and 800 series refrigeration. Parts are ordered against the E-Nr on the type plate, because Bosch has revised pumps, heaters and control modules within the same series, and we tell you at the diagnosis whether the part is on the truck or on order. The diagnostic visit is $69, applied to the repair when you approve it, and the work carries a 90-day labor warranty with up to 12 months on parts. Service runs through Miami, Fort Lauderdale, Aventura, Hollywood and Sunny Isles Beach; call (754) 888-5560 and we will book the first open slot, same day when one is free.

Frequently asked questions

What does E15 on my Bosch dishwasher mean, and can I just reset it?

E15 means water has reached the float switch in the base pan. Tipping the machine back to drain the pan does clear the code, which is why it comes back a week later. The leak itself — usually a seal on the sump, pump or heater, or the lower door gasket — is what we repair.

Why does my Bosch dishwasher stop with E24 after I had a new disposal fitted?

Because the disposal's dishwasher inlet ships with a knockout plug that has to be removed before the drain hose is connected. It is the first thing we check on an E24 in a kitchen with new plumbing, before anyone pays for a drain pump.

My Bosch 800 series dishes come out wet. Is the heater gone?

Not necessarily. An 800 or Benchmark dries with the CrystalDry zeolite tray plus the final rinse temperature; a 300 relies on condensation and rinse aid. We check the rinse-aid dispenser, run the heat step in the service program and read the thermistor before the heat-pump assembly is quoted.

Do you repair the 24-inch Bosch washer and dryer in a condo closet?

Yes, including stacked pairs. The drain filter, door lock, condensate pump and heat exchanger are reachable with the pair in place in a typical closet; if the dryer has to come down off the stacking kit, we say so before we start.

Is a Bosch worth repairing when parts cost more than on a domestic brand?

The decision turns on which part failed rather than the badge. A drain pump, door lock, electrode or seal leaves the rest of a well-built machine intact; a circulation heat pump on a very old 100 series is where we talk through replacement with the quote in hand. Our labor rate does not change by brand.

What does a Bosch diagnostic cost?

$69 for the visit, including the service-mode readout and the test cycle, and that amount comes off the repair if you approve it. The quote you get is for the specific part and labor, not an estimate range. Book online or call (754) 888-5560 to schedule the visit.