Work out how to remove and repair a 1980s dishwasher from its model number with ChatGPT

Posted

Jun 6, 2026 by MattGaiser (Hacker News)

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Last checked

Oct 17, 2026

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Method:

How we verify

Evidence: Described by posterThe person describes what happened in words, without screenshots or video.

Outcome

A hired contractor couldn't work out how to remove the poster's grandparents' 1980s dishwasher, which was attached at the top. Hacker News user MattGaiser gave ChatGPT the model number; it explained why it wouldn't come out (a part had to be disconnected), found a replacement part and gave step-by-step instructions for taking that part out. They didn't end up buying the new part.

Agent

ChatGPT

The source didn't share its exact prompt, so we wrote this from what it describes.

Before you start, ask me 1–3 short questions about anything important that's missing below. Keep them quick. Then do the task, checking in with me at the key points.

Goal: Use my appliance's model number to explain how it's mounted and how to get to the part that needs fixing.

What I can give you (ask for whatever's missing):
- The model number and rough age
- What's wrong and what's been tried
- Photos of how it's fitted, if I can take them

Safety first: if this involves gas, the electrical panel or mains wiring, structural work, or anything that smells of burning or gas, stop and tell me to call a licensed professional.

Rules:
- Say where your information comes from (manual, parts diagram) and how confident you are for this exact model.
- Explain what holds it in place before any removal steps.
- If a replacement part is needed, give the part number and check it's still sold.
- Tell me when a step needs water or power shut off first.
- Check facts that can change (prices, opening hours, dates, availability, rules) against the official source, and tell me anything you couldn't verify.

Output: A short explanation of how it's mounted, the removal steps, and the part details.

You'll know it worked when: I can get the appliance out (or the part) without damaging the counter or connections.

Before you start, ask me 1–3 short questions about anything important that's missing below. Keep them quick. Then do the task, checking in with me at the key points.

Goal: Use my appliance's model number to explain how it's mounted and how to get to the part that needs fixing.

What I can give you (ask for whatever's missing):
- The model number and rough age
- What's wrong and what's been tried
- Photos of how it's fitted, if I can take them

Safety first: if this involves gas, the electrical panel or mains wiring, structural work, or anything that smells of burning or gas, stop and tell me to call a licensed professional.

Rules:
- Say where your information comes from (manual, parts diagram) and how confident you are for this exact model.
- Explain what holds it in place before any removal steps.
- If a replacement part is needed, give the part number and check it's still sold.
- Tell me when a step needs water or power shut off first.
- Check facts that can change (prices, opening hours, dates, availability, rules) against the official source, and tell me anything you couldn't verify.

Output: A short explanation of how it's mounted, the removal steps, and the part details.

You'll know it worked when: I can get the appliance out (or the part) without damaging the counter or connections.

Before you finish: re-read my goal and constraints, check your answer against each one, and list anything you assumed or couldn't confirm.

Source

https://news.ycombinator.com/item?id=48423138