Appointment Lookup
646-440-2692
Bosch dishwasher burning smell
Common reasons your Bosch dishwasher has a burning smell
The most common reasons your Bosch dishwasher has a burning smell are a defective electronic control board, damaged user interface control or a faulty pump and motor assembly.
62% of the time it's the Electronic Control Board
15% of the time it's the User Interface Control
12% of the time it's the Pump and Motor Assembly
11% of the time it's the Something else
Schedule your dishwasher repair now!
We can help! Our service technicians have repaired over 60,000 Bosch dishwashers. We can fix yours no matter where you bought it.
Most common repairs needed to fix a Bosch dishwasher
Electronic Control Board Replacement
A burning smell coming from your dishwasher could be caused by a defective electronic control board. The circuit board has a myriad of wires and small components that can short out and burn up – causing a burning smell. Also, defective electronic control board can send electrical current to the heating element at the wrong time and cause a burning smell to come from inside the dishwasher tub. When you smell a burning odor coming from your dishwasher, have a Sears Home Services Repair Expert visit your home and replace the electronic control board if it’s defective.
User Interface Control Replacement
A burning smell coming from your dishwasher could be caused by a damaged user interface control. An electronic component on the user interface control can short out and cause an electrical burning smell. When you detect an electrical burning smell coming from your dishwasher, disconnect power and have a Sears Home Services Repair Technician visit your home and examine the controls and components of the dishwasher. The technician will replace the user interface control if it’s damaged.
Pump and Motor Assembly Replacement
When you detect a burning smell coming from your dishwasher while it’s running, a faulty pump and motor assembly could be causing the odor. Wiring inside the pump motor will produce a rancid smell as wiring insulation gets hot and starts smoking. A bad motor bearing can produce a metallic burning smell. When you detect these types of smells coming from your dishwasher, it’s time to schedule a service call and have a Sears Home Services Technician check out the dishwasher and replace the pump and motor assembly if it’s faulty.
What to expect when you experience a Bosch dishwasher burning smell issue
How is the burning smell problem fixed?
Correcting most burning smell problems usually involves replacing the electronic control board, user interface control or pump and motor assembly. However, there are many potential causes, so a thorough diagnosis is key to fixing the problem. An accurate diagnosis is essential to understanding how much the repair will be.
Sears Home Services recommendations for a dishwasher burning smell
When the dishwasher has a burning smell it can be for many reasons. To avoid replacing unneeded parts we recommend having a Sears Home Services professional perform diagnostic tests to identify the root cause of the problem. Our technicians are experienced at diagnosing all types of dishwasher failures.
What to look out for with a dishwasher burning smell diagnosis
Diagnosing modern appliances without proper knowledge and training can be difficult. Without using proper diagnostic techniques, fixing your dishwasher problem will only be achieved through changing parts on a hunch. Appliances, especially in the last 10 years, have become extremely advanced, and many models have electronic parts that are difficult to test. DIY repairs on the latest appliance models are becoming increasingly difficult.
A burning smell from your Bosch dishwasher can be alarming, often caused by motor friction or a melting plastic part. Ignoring the odor risks further damage. Instead, arrange who fixes dishwashers for a thorough inspection. Quick action clears potential hazards, letting you run your Bosch machine without worry.
What our customers say about us
With more than 1.3 Million 5 Star Reviews, you don't have to take our word for it
Thorough
James called to give an estimated arrival time. He was professional and personable. He had 2 professional ideas of the problem and found 1 was correct, but he didn't stop there. He did a thorough check of the appliance. 1 small part was needed. He ordered the part to my house. Fortunately, he was able to schedule for the next week, just before Thanksgiving. As before, he called ahead, arrived and quickly fixed the problem. My appliance is working perfectly.
Kirsten A, Oxford, PA
Service Call
Luke was great. Polite and knowledgeable even though the dishwasher was older than he!
James G, Hillsboro, MO
Daniel
Daniel went above and beyond to fix my dish washer. Very pleasant to deal with.
Paul F, Hghlnds Ranch, CO
Frequently Asked Questions
Repair Dishwasher Resources
Is your dishwasher not draining water? Learn 7 easy fixes for clogs, pump failures & more.
Learn how to drain a GE dishwasher with our step-by-step guide. Keep your dishwasher running smoothly with our expert tips.
Find out why your dishwasher won’t turn on and get expert tips from Sears Home Services to fix the problem.
If the dishes in your dishwasher are no longer getting clean, it could be the spray arm is clogged.
Glossary Terms
A dishwasher end panel is a finishing piece installed on the exposed side of a dishwasher, primarily when it is at the end of kitchen cabinetry, to ensure a seamless and aesthetically pleasing look in the kitchen.
A dishwasher diverter motor controls the direction of water flow to different spray arms within the dishwasher, ensuring optimal water distribution during each wash cycle for thorough cleaning.
A dishwasher drawer is a compact, space-saving kitchen appliance designed to clean dishes efficiently, resembling a standard kitchen drawer that slides out for easy loading and unloading.
Hard water is water that contains high levels of dissolved minerals, particularly calcium and magnesium. It contrasts with soft water, which has lower concentrations of these minerals.