Forum  Dishwasher Repair & Maintenance

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Discussion Starter - #1 - 1 week ago

Hi guys,
My Bosch SMS63M02EU14 dishwasher has quit working, and I’d like to address the problem myself, so if anyone has a a repair guide or service manual for this unit, or can point me in the right direction, I’d really be thankful. When I try to start a cleaning cycle, nothing happens: no lights, no sounds, and no water is flowing. It just failed mid-cycle yesterday. I’m looking for some guidance to troubleshoot it. Please don't share the owner's manual, I already have it and it’s not informative.
Thanks in advance!

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Welcome to the Dishwasher Repair Forum! I have experienced a similar problem with my Bosch SMS63M02EU14 dishwasher a few months ago, and I found a comprehensive service guide on the internet. It includes step-by-step instructions, electrical diagrams, and troubleshooting tips. Here’s the URL, I discovered it on a blog through a subreddit :

>>> Bosch SMS63M02EU14 Dishwasher Service Manual & Schematics (PDF)


🙏 Mirko and 7 other persons liked this post

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Hello, help required please I too have a Bosch SMS63M02EU14 dishwasher, and I downloaded the repair guide shared above. Could someone explain how to check the electrical supply and what parts to test initially? I’m a bit confused by the wiring diagrams. Any suggestions would be appreciated!

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Start by checking the basics: 1. Power Supply: Use a multimeter to test the outlet and the terminal block where the power cord connects to the dishwasher. You should see around 120V (or 240V, depending on your model). 2. Door Switch: This is a common failure point. If the door isn’t fully closed or the switch is faulty, the dishwasher won’t start. Test the switch for continuity with a multimeter. 3. Thermal Fuse: If the dishwasher overheated, the thermal fuse might be blown. Check it for continuity as well.

Here are some additional resources and instructional videos:
- https://forum.appliancepartspros.com/posts/m161710-remove-end-caps-on-upper-dishwasher-rack
- Check out comment #175: https://perthdishwashers.com.au/franchise

And here’s a helpful video to get you started. Skip to minute 9 for the troubleshooting steps: YouTube Video

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Hello, I’m experiencing trouble with my dishwasher too. I checked the power supply, and the outlet, evrything is working, but there’s no power at the terminal block. According to the wiring diagram in the guide, I expect to have 120V there, right? How do I test the mainboard? Is my dishwasher completely non-functional? The fuses seem fine, I tested it with a voltage meter. Any ideas? 🤔

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I think my appliance has an electrical issue because it won’t start at all. I’m not very experienced with fixing things, but I’m willing to give it a shot. I have a multimeter and some basic equipment. Can someone help me on how to start? I’ve heard the mainboard, motor, or door switch could be the problem. Any advice would be appreciated, can provide serial number if needed!

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Don't jump into replacing parts immediately. Depending on the problem, the method to diagnosing malfunctions may differ. Sometimes, devices are recalled for safety, and you can simply let the manufacturer handle everything. Does your dishwasher have problems with the screen, indicators, or makes sounds? Start with the fundamentals by inspecting the power supply, door switch, and control board. It’s crucial to proceed step by step instead of quickly replacing parts like the control board or motor. First, check if the appliance is getting power. It’s as easy as that. Also, inspect the door switch and thermal fuse. If you’re a total beginner in appliance repair, it might be better to call a service center to avoid causing more damage, even if it costs a little extra. They can quickly identify the problem and identify the faulty part. Then, it’s up to you whether you decide to fix it yourself. (A tip: always unplug the dishwasher before trying to repair it).

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I think I damaged my dishwasher thermal resistance while trying to swap the water inlet valve. Now it doesn’t warm up at all while operating. Is it likely I caused more issues? Something’s not working properly. I downloaded the Bosch SMS63M02EU14 maintenance guide guide hopefully it’ll assist me determine what went wrong. Hoping for the best...

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This is my go-to checklist for troubleshooting a faulty dishwasher: Power Supply: Check the dishwasher is receiving power. Check the socket and connection point as well. Latch: Check for continuity. A broken wire can stop the dishwasher from starting. Thermal Fuse: Check if it’s blown. Swap it if needed. Mainboard: Inspect for visible damage or disconnected connections. Pump and Motor: Test for proper operation and confirm they’re functioning properly. For more detailed instructions, refer to this link. : https://www.reddit.com/r/technologyconnections/comments/prxdgw/i_messed_up_youre_using_too_much_detergent/

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Here’s what I found:

Some dishwashers even allow you to remove the arms to clear blocked nozzles. And while we re on the topic of upgrading your household cleaning products check out our Branch Basics Premium Starter Kits available in refillable plastic or glass. When dishes are not arranged properly in your dishwasher water and the washing up tablet may not be able to reach all surfaces leaving food chunks and soap residue behind. You can also soak the arms in warm water or vinegar to dissolve any stubborn grime grease or mineral buildup. These items are designed and tested to withstand the rigors of dishwasher cycles reducing the risk of breakage or damage. Learn how a portable dishwasher works. One issue with washing Moscow mule mugs or other copper mugs is that they can become scratched as they are bundled to or from your commercial dishwasher. Reviewed by Caroline Bradley Fact checked by Elena Bradshaw. Netgear inevitably it idiots not do Dell the same turn itself off completely. Also from what I gather online these are actually deposits formed by detergent heating up or limescale but they should be caught by the filter. 4 Ways to Fix a Dishwasher That Won t Start. The top rate Finish Quatum has bleach but the Finish Powerball tabs don t. Blossom is passionate about finding the best home products and appliances for GH readers. Here s what the extra money really gets you. Boyd I went ahead and ordered the sump and motor assembly from repairclinic and this did the trick Thank you for helping me get it solved. If you do need to get a replacement motor you will be pleased to know that there is good news. outoftheknow John Deere writes. If your dishwasher uses condensation drying you can put plastics anywhere you like. By law retailers must offer a way to responsibly dispose of your old dishwasher when you buy a new one although they can charge a fee for the service. It s also an incredibly smart appliance with built in sensors that monitor a cycle s progress as well as customizable app features like hands free voice control and the ability to preset your favorite cycle combinations. Grab the adjuster handles located at the left and right sides of the upper rack. We guarantee all appliance repairs for 90 days so any further problems will be covered free of charge. We live in Nort West South Manc area and DH says we don t need rinse aid salt because the water is not hard. At least it ll save you from pruny hands. If your water softener isn t performing optimally identifying the issue is the first step toward a solution. Screens Check and clean the bottom screen regularly to prevent food particles from recirculating. The 13 Best Indoor Plants for Gorgeous Greenery and Healthier Air. I ran some loads of his grandmother s china typical other dinnerware glassware plasticware and cookware. The first is a microwave boilover of oatmeal with raspberry jam from more than 12 years ago condition as it went into and exited from my dishwasher same unit I have today it s now 20 yo. I have two Miele dishwashers on either side of the sink on a center island and the wall behind it just collapsed.

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Cost Considerations
When repair costs exceed 50% of a new unit's price or the dishwasher is near the end of its 10-year lifespan.
Pro Tip: Verify leveling of the unit—an unlevel dishwasher can cause leaks or noise
DIY Repairs
Check water supply valve, inlet hose, and float switch for problems.
Pro Tip: Reinstall insulation blankets properly to maintain soundproofing and efficiency
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Loud noises often indicate a problem with the wash arm bearings or pump.
DIY Repairs
Typically a faulty water inlet valve or float switch - replace these parts if needed.
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