[SOLVED] I'm looking for Bosch SGU4002DK13 service manual or maintenance guide (free) - Dishwasher Forum

Hi people,
My Bosch SGU4002DK13 dishwasher has broken down, and I’d like to diagnose the problem myself, so if anyone has a a repair guide or service manual for this appliance, or can provide some advice, I’d really value it. When I try to start a cycle, nothing happens: no lights, no sounds, no water flow. It just died mid-cycle yesterday. I’m looking for some support to get it working again. Please don't share the user manual, I already have it and it’s not useful.
Thanks in advance!

Welcome to the Dishwasher Repair Forum! I have experienced a comparable problem with my Bosch SGU4002DK13 dishwasher a few weeks ago, and I found a comprehensive service manual on the internet. It features detailed directions, electrical diagrams, and diagnostic tips. Here’s the link, I found it on a blog thanks to reddit :

>>> Bosch SGU4002DK13 Dishwasher Service Manual & Schematics (PDF)

🙏 Alex and 16 other persons liked this post

@Jairo, Thanks you a lot! This is precisely what I was searching for! 👍👍👍

Hello, assistance required please I too have a Bosch SGU4002DK13 dishwasher, and I got the repair guide shared above. Could anyone explain how to test the electrical supply and what parts to test initially? I’m a bit confused by the wiring diagrams. Any suggestions would be great!

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://www.amazon.com/ap/signin?openid.pape.max_auth_age=0&openid.return_to=https://www.amazon.com/808602302-Dishwasher-154432602-154432601-154319706/dp/B0D3VHDQ2V/ref=pd_day0fbt_hardlines_d_sccl_1/147-7435982-1428928/?_encoding=UTF8&content-id=amzn1.sym.06aea998-aa9c-454e-b467-b476407c7977&pd_rd_i=B0D3VHDQ2V&pd_rd_r=44035c24-78a9-4177-96e0-c7eea80d96fe&pd_rd_w=5eZ7P&pd_rd_wg=XMoRb&pf_rd_p=06aea998-aa9c-454e-b467-b476407c7977&pf_rd_r=5FGP6Y9B1ZT7ABK9Q4GZ&psc=1&ref_=nav_ya_signin&openid.identity=http://specs.openid.net/auth/2.0/identifier_select&openid.assoc_handle=usflex&openid.mode=checkid_setup&openid.claimed_id=http://specs.openid.net/auth/2.0/identifier_select&openid.ns=http://specs.openid.net/auth/2.0
- Check out comment #240: https://www.diychatroom.com/threads/dishwasher-makes-pipes-rumble.88293/?sortby=newest&u=57087

And here’s a helpful video to get you started. Skip to minute 4 for the troubleshooting steps: YouTube Video

I got the Bosch SGU4002DK13 dishwasher maintenance guide from the link above. Couldn’t find it elsewhere for free. Thanks a lot for sharing, you’re a real savior!

Hi, I’m experiencing trouble with my appliance too. I checked the electrical supply, and the outlet, evrything is working, but there’s no voltage at the connection point. According to the schematic in the guide, I expect to have 120V there, right? How do I test the control board? Is my dishwasher completely dead? The fuses seem fine, I tested it with a voltage meter. Any ideas? 🤔

I think my dishwasher has an electrical problem because it isn't starting. I’m not very experienced with repairs, but I’m open to give it a try. I have a multimeter and some basic equipment. Can anyone help me on where to begin? I’ve heard the mainboard, pump, or door switch could be the problem. Any advice would be helpful, can provide model number if needed!

Avoid jumping into changing parts right away. Depending on the issue, the approach to troubleshooting malfunctions may vary. Sometimes, appliances are recalled for safety, and you can simply allow the manufacturer handle the repair. Does your dishwasher have problems with the screen, indicators, or makes sounds? Start with the basics by inspecting the power supply, latch, and control board. It’s crucial to move step by step instead of hastily replacing parts like the mainboard or pump. First, check if the dishwasher is powered on. It’s as easy as that. Also, check the latch and fuse. If you’re a complete beginner in dishwasher repair, it might be better to call a service center to avoid causing more damage, even if it costs a bit more. They can easily identify the problem and identify the broken part. Then, it’s up to you whether you decide to fix it yourself. (A tip: always unplug the dishwasher prior to trying to repair it).

I believe I damaged my appliance thermal resistance while trying to replace the water inlet valve. Now it won’t heat at all while operating. Is it possible I caused more issues? Something’s not right. I downloaded the Bosch SGU4002DK13 maintenance guide guide hopefully it’ll assist me determine what went wrong. Hoping for the best...

This is my preferred checklist for diagnosing a malfunctioning dishwasher: Electrical Supply: Check the dishwasher is receiving power. Test the socket and terminal block too. Latch: Test for continuity. A broken wire can prevent the dishwasher from working. Thermal Fuse: Check if it’s damaged. Replace it if needed. Mainboard: Examine for obvious damage or loose connections. Motor and Motor: Test for continuity and ensure they’re working properly. For more detailed instructions, refer to this link. : https://www.reddit.com/r/fixit/comments/gdh7lv/dishwasher_water_valve_cant_turn_off/

Here’s what I found:

They have forced air drying via a small blower with residual heat from the final rinse and the ceramic disk water heating element beneath the large stainless steel filter plate. You will notice less water flowing into the dishwasher if the inlet valve is bad. I have never met a stranger I have met some strange ones. I put it on hot water wash and start the cycle. With proper attention and care most issues can be resolved before they become dangerous. To make this homemade detergent without baking soda fill a glass cup with vinegar. Usually the sidewalls of the cabinets are too thin to accomodate from the side anyway. Now you need to remove the screws from the inner door panel. For example if the foam emerging while washing up is collapsing again. Maintenance Regardless of what size dishwasher you choose you should consult the instructions for guidance on how to maintain it for optimum performance. The spray arms rotate and spray water under pressure covering all surfaces of the items inside. Very hard to see w o a SMALL mirror. This doesn t really bother me since I usually run the dishwasher overnight or during the day while I m working. And the drawers use 2 tsp on the large side and 1 tsp on the small compartment. Screwdrivers Both flathead and Phillips head for various screws during installation. Use a spoon or rubber spatula to scrape off any food scraps disposing of them in the trash compost or garbage disposal. Your dishwasher can be a powerful tool for saving water and energy if you use it the right way. Remember to replace the propeller cover before putting the filter back in. However if your kitchen space is limited or if you re looking for a more space efficient solution you may want to consider slimline designs or table top dishwashers as viable alternatives. The flagship model in each dishwasher line is usually loaded with the brand s latest and greatest innovations. This may help to see what and where it may be happening. Be sure to subscribe to us on YouTube and follow us on Facebook Twitter and Instagram. But how you use the dishwasher is almost as important. Following these few best practices will help you make the most of this whiz of an appliance. We ve compiled a list of some of the more common dishwasher problems and a few possible solutions to try. Doesn t sound like anything to do with the dishwasher if it is filling when you empty the sink. Lost it Check out the manufacturer s website and locate your dishwasher. Removing limescale from pipes fixtures and appliances improves the efficiency of these systems but it should not be treated like a permanent solution to the problem. so clean Brussels Airport the filters. That meant a lot of dirty dishes.

@Mani, It doesn’t really make much sense to me, but okay 😅