Turning line-item notes into an estimate that gets approved
A raw estimate reads like a parts list, and customers decline what they don't understand. The fix advisors reach for is AI: feed it the tech's shorthand for each line and get back a customer-facing narrative that groups work by urgency and says plainly what each job does and what deferring it risks. Done right it raises approval rates without overselling — but only if the model is forbidden from inventing parts, causes, or prices.
You are writing the customer-facing narrative for a repair estimate at an auto shop. The technician has inspected the vehicle and given me shorthand notes per line item. Turn them into clear estimate language. Vehicle: {{vehicle}} Line items with the tech's notes and my urgency tier for each: {{line_items}} For each line item, write two to three sentences: what the job is, why it's needed, and — for anything not marked "safety now" — what happens if it's deferred. Group the items under exactly these headers, keeping each item in the tier I assigned: - Safety / do now - Recommended soon - Monitor / future Hard rules: - Use ONLY my notes. Do NOT invent parts, labor, causes, measurements, or prices. If I did not give a price, do not state one. - Do NOT move an item to a different urgency tier than I assigned, and do NOT add or drop items. - No torque values, capacities, or procedures — those belong in service data, not the estimate, and you must not guess them. - Plain language a non-mechanic understands; no fear tactics, no guarantees. - End with one line: "Narrative covers X of X line items" so I can confirm nothing was lost.
Fill in your details and the prompt updates live — then copy.
SAFETY / DO NOW - Inner tie rod ends (both sides): These connect your steering to the front wheels, and the technician found play in both. Worn tie rods cause loose steering and uneven tire wear, and in a failure you can lose steering control. This should be done now. RECOMMENDED SOON - Serpentine belt: The belt driving your accessories is cracked. It still runs, but a cracked belt can snap without warning and leave you stranded. Replacing it now is cheap insurance. MONITOR / FUTURE - Valve cover gasket: A light seep, no drips yet. Worth watching at the next service. Narrative covers 3 of 3 line items.
The full workflow
- Enter each line with the tech's note and your own urgency tier.
- Run the prompt; confirm the count-check line matches your estimate.
- Verify every item stayed in the tier you assigned.
- Add prices in your shop management system, not in the AI.
- Paste the narrative into the estimate you send.
Watch out for
Check the count-check line every time — language models silently drop list items, and a missing safety line on an estimate is exactly the omission that becomes a liability argument later.
The urgency tier is your professional call, made on the vehicle — the AI only writes what you decided. Never let it upgrade a 'monitor' item into a scare or downgrade a safety item.
Keep VINs, plates, and customer names out of the tool; vehicle-plus-owner data is personal information under state privacy laws, and consumer AI accounts are not a place for it.
Where this comes from
Every use case on this site is grounded in real reports from working auto mechanics — not invented by us.