Get a second opinion on a $1,800 car repair quote from the shop's own inspection video
After a routine service, a shop recommended about $1,800 of work on Kyle Blanchard's Mazda and sent an inspection video. He gave an AI agent a photo of the quote and the full video. It pulled frames, checked the repairs against Mazda's maintenance schedule, flagged that the receipt's plate didn't match his car, and lined up a second shop. He says it saved him about $1,800.
Try it yourself
What you get
A plain-English, item-by-item check of a repair quote against the shop's own video and the maker's maintenance schedule, plus a plan for a second opinion.
Tools
- An AI agent that can read photos and video (he didn't say which one)
- The shop's quote and inspection video
Steps
- Photograph the shop's written recommendations and prices, and save the inspection video.
- Give both to your AI and ask it to compare each recommended repair with what the video actually shows.
- Have it check each repair against the maker's maintenance schedule for your car and mileage, and explain what happens if you wait.
- Ask it to check the paperwork (plate, VIN, mileage) for mismatches.
- For anything that may be needed, get a second opinion and a same-scope quote from another well-reviewed shop before you approve work.
Copy-ready prompt
Act as my independent car-repair second opinion. I don't know much about cars, so explain everything in plain English. What I have: - Car: [year, make, model], [mileage] miles - The shop's written recommendations and prices: [paste them or attach a photo] - The shop's inspection video: [attach it or paste the link] Do this: 1. List each recommended repair with its price. 2. For each one, check what the video actually shows at the relevant timestamps. Say clearly what the footage proves and what it can't prove. 3. Check each repair against the manufacturer's maintenance schedule for my car and mileage. 4. Rate each one: needed now, can wait (and roughly how long), or not supported by the evidence. 5. Tell me what could happen if I don't fix each one. 6. Check the paperwork for errors (my plate, VIN and mileage). 7. For anything that may be needed, write a short script I can use to ask 2 or 3 well-reviewed local shops for a second opinion and an out-the-door quote for the same scope. Don't book, approve or pay for anything. Tell me what you'd do and I'll decide.
Watch out: An AI looking at a video can't measure wear. Use it to ask better questions, and follow a mechanic's advice on anything safety-related, like brakes, steering or suspension.
Proof / source
Self-reported The author's post on X, with screenshots of the agent's report: video frames, an assessment of each joint and a script for calling other shops.
In their words
I took a picture of the recommendations + price and gave the agent the entire inspection video.
Related
Build a personal investing and home-search research agent
A developer built a multi-agent system with mcp-agent that pulls market data and writes daily reports based on their risk tolerance, then reused it to compare neighborhoo…
Have Grok Bot check this year's tax return against last year's and catch a missed depreciation deduction
Jeremy Judkins's Grok Bot flagged a mistake on his 2025 tax return on its own: TurboTax was spreading his Cybertruck's remaining basis evenly ($18,910 for year 2), but hi…
Build a paper-trading bot
User's Grok Bot built a paper trader; a follow-up post says it was up $400 the next day (paper money, not real).
Dispute a charge, order lunch and clear spam in the first hours
In the first couple of hours, the Hark agent disputed a transaction over email (saving a few hundred dollars), ordered lunch via Uber Eats, bought a book on Amazon, set u…