iFixit - Active Questions

Samsung RF28R7201SG Refrigerator: How to trouble shoot no power to fridge?

Fri, 03 Jul 2026 21:34:37 -0700

Fridge stopped working. Completed a unplug and plug back in after 5 min. reset that worked once. A few days later it stop working and now reset does not work and it has no power when plugged in. How do I go about trouble shooting if this can be fixed?

⟐ Answered July 03, 2026 at 21:34 MST

2014-Present GMC Sierra: How do I replace the cabin air filter

Fri, 03 Jul 2026 21:18:44 -0700

How do I replace the cabin air filter

⟐ Commented July 03, 2026 at 21:18 MST

Maytag Dishwasher: Maytag MDB4949SK7 4 Installed new hose cant find where this plug goes?

Fri, 03 Jul 2026 21:06:07 -0700

F123B005

Purchase new dishwasher while hooking up stripped the connection ordered a new kit with hose had to take apart the bottom and I’m left with this one wire and I can’t remember where it goes? Help

⟐ Answer edited July 03, 2026 at 21:06 MST

Shark Rocket HV301: cap on rocket missing

Fri, 03 Jul 2026 20:57:37 -0700

How can I replace a part that is missing on my vacuum

⟐ Answered July 03, 2026 at 20:57 MST

Xiaomi Redmi Note 10: Why is my phone not working

Fri, 03 Jul 2026 20:36:20 -0700

i charged my phone but when i checked my phone after some time its not working

Nokia G22: will the repair fit for G22 be the same for G21 model

Fri, 03 Jul 2026 20:17:16 -0700

will the screen replacement for G22 be the same for G21

⟐ Commented July 03, 2026 at 20:17 MST

Craftsman Riding Mower: Where are all the safety switches on Craftsman lawn tractor?

Fri, 03 Jul 2026 20:16:18 -0700

After reading forum answers on why the mower dies when blades are engaged or brake is let off I need to check safety switches but I don't know where they are on this mower. Under the seat yes but where are the others? Craftsman 18.5 42" 917.273642 lawn tractor THANK YOU IN ADVANCE :)

⟐ Commented July 03, 2026 at 20:16 MST

Xiaomi Redmi 9A: Hp saya tidak bisa nyala

Fri, 03 Jul 2026 19:43:06 -0700

Hp saya tidak bisa nyala padahal sudah 100%

Samsung Galaxy S23 Ultra: Signal issues and modem firmware problems on S23 Ultra after April update

Fri, 03 Jul 2026 19:32:49 -0700

I updated my Samsung Galaxy S23 Ultra to the April security patch, and immediately after, my modem firmware seemed to get 'disturbed,' resulting in severe signal issues (no signal or very unstable connection).

I have already tried the following software troubleshooting steps with no success:

- Rolling back the software to a version from 3 months ago.

- Performing a full firmware flash (including the CP/modem file).

- Resetting network settings and APNs.

- Testing with different SIM cards.

Since the software rollback and full flashing didn't restore the signal, I suspect a potential hardware conflict or failure triggered by the update. Has anyone else encountered this specific issue with the S23 Ultra? Could this be related to the sub-board/charging board or a specific antenna module? Any advice on which hardware component to test or replace first would be greatly appreciated.

⟐ Commented July 03, 2026 at 19:32 MST

Xiaomi Redmi 13C: My phone is only charging wn I lift charger up

Fri, 03 Jul 2026 19:20:09 -0700

My phone is only charging when i lift charger up

⟐ Answered July 03, 2026 at 19:20 MST

Toyota vitz: My car burns too much fuel, what could be the cause and how to repair

Fri, 03 Jul 2026 18:09:18 -0700

My car burns too much fuel, what could be the course and how to repair it

Ridgid WetDry Vacuum WD19560: Are the brushes replaceable and where can I order them

Fri, 03 Jul 2026 18:05:23 -0700

Are the brushes replaceable and where can I order them

2007–2017 Ford Expedition: How to fix oil leaking from underneath

Fri, 03 Jul 2026 17:45:24 -0700

How to fix oil leaking from underneath

Tecno Pop4 pro: Why is my phone not charging

Fri, 03 Jul 2026 17:27:19 -0700

My phone is not charging, how can I fix it

Deebot T8: Deebot is charging but battery level didn't increase

Fri, 03 Jul 2026 17:15:27 -0700

I had a problem with my Deebot. First the battery level stayed at 60%, it is charging (the app told me it is charging and the button is flashing). but the battery level didn't increase. After using the bot to clean the floor the level is 10%. Again it keeps loading but the battery level didn't increase.
So i replaced the battery with a new one. This one was charged 70% from factory but now i see the same thing happen, it is charging now for a few hours but the level still is 70%.
Does anyone know this issue? I hope someone can help me!

⟐ Commented July 03, 2026 at 17:15 MST

1994-2001 Dodge Ram: What is the 6 speaker radio system?

Fri, 03 Jul 2026 17:12:07 -0700

My 2001 Ram has 2 A pillar speakers 2 6X9 front speakers, 2 5.25 inch rear speakers, and amplifiers connected to the front door speakers. Does this system have a wiring disgram?

Steam Deck: C-L connector burnt and left side joystick, buttons and trackpad dead

Fri, 03 Jul 2026 16:54:58 -0700

First post so I apologize if formatting is not up to snuff.

Steamdeck has been feeling a little unresponsive lately then after I left it for a bit (picked up Elden rings finally) I noticed the entire lefts side was completely dead. All buttons, joystick, triggers, trackpad ect. I followed all the software resets to make sure then followed a guide here hoping that if I opened it up it would be a simple disconnect ribbon. As seen in the attached picture the C-L connector appears to have short circuited or something, I am not a tech savvy person and am unclear how to move forward. Would this require a while board replacement or something bigger, any advice on how to move forward or what I could do would be greatly appreciated!

iPhone 15: Face ID replacement confusion on iPhone 15 – does a used module work?

Fri, 03 Jul 2026 15:41:54 -0700

Hi everyone,
I’m trying to get a clear answer about Face ID replacement on recent iPhone models, especially iPhone 15.

Online information is very confusing. Some sources say that starting from iPhone 16 it is possible to replace the Face ID system with a used or donor component and still complete the repair and have it fully functional.

However, other technicians claim that even on iPhone 15 it is already possible to replace the Face ID module with a used part from another device and that it can still work after proper installation or pairing procedures.

At the same time, there are also many claims saying that Face ID is still strictly paired to the original TrueDepth system and logic board, and that replacement with used parts will not restore functionality at all.

So my question is:

Is Face ID on iPhone 15 still strictly locked to the original TrueDepth module and logic board?
Or is it actually possible to replace it with a used/donor module and complete the repair successfully?
And is there any real difference starting from iPhone 16 regarding this limitation?

I would really appreciate confirmation from technicians or anyone with real hands-on experience, because the information online is contradictory and unclear.

Thank you in advance.

⟐ Answer accepted July 03, 2026 at 15:41 MST

PlayStation 4 Slim: Ps4 is overheating and turns off in one minute

Fri, 03 Jul 2026 15:36:46 -0700

Ps4 is overheating and turns off in one minute

1998-2004 Ford Focus: How do I take ceiling panel out

Fri, 03 Jul 2026 15:31:05 -0700

How do I take it interior ceiling panel out