See exactly what you get
A full CarGuard AI report — bodywork, engine, history, mileage and market value — built from a buyer's photos and checks.
This is a fictional example for illustration. Your report is generated from your own car's photos and checks.
1. Vehicle information
2015 Renault Scénic III
- Mileage
- 149 000 km
- Asking price
- 7 990 €
- Seller
- private
- VIN
- VF1JZ0H0H52123456
- Country
- FR
2. Inspection summary & scores
8 photos analyzed · All 8 photos usable
AI confidence: 82%
Hard to start, a shaky, uneven idle and a diesel 'knock' that's louder than normal suggest worn or leaking injectors. White-ish smoke and hunting idle reinforce it. Injector replacement on common-rail diesels is expensive (often €250–500 per injector). Have an injector leak-back / balancing test done before buying.
3. Negotiation arguments
Fair reduction to argue for
850 € – 1 000 €
Suggested target price
6 990 € – 7 140 €
Asking price: 7 990 €
We found 7 concrete, evidence-based reasons to negotiate — together worth 850 €–1 000 € off the asking price.
Mechanical point needing attention — Cold start
The "Cold start" check raised a concern — budget for diagnosis/repair and negotiate accordingly.
Mechanical point needing attention — Idle noise
The "Idle noise" check raised a concern — budget for diagnosis/repair and negotiate accordingly.
Abnormal engine sound
An abnormal sound (rough idle) was detected — a strong lever pending a mechanic's confirmation.
Priced above market value
Your asking price is about 590 € above our fair-value estimate for this age and mileage.
Incomplete service history
Key documents (full service history) are missing — incomplete records justify a lower price.
Wear & consumables provision
Tyres, brakes and other consumables wear with age and mileage — provision for the next replacements.
Upcoming routine service
Build in the cost of the next routine service so it isn't a surprise after purchase.
More points from the inspection
- Suspected injector wear — quote a leak-back test + injectors and deduct it.
- Anchor low given the rough running.
Ready-to-send message
“Thanks for the details. Based on a full CarGuard AI inspection, I'd like to offer 6 990 €. Mainly because of: mechanical point needing attention — cold start; mechanical point needing attention — idle noise; abnormal engine sound. I'm a serious buyer and ready to move quickly at a fair price.”
Estimated reductions are indicative ranges to support your negotiation, not formal repair quotes. Use the inspection findings as your evidence.
4. Positive points
- Body and interior reasonable.
- No accident indicators.
5. Points to verify
- Hard / long cold start.
- Rough, hunting idle.
- Louder-than-normal diesel knock.
- Price above value given the injector risk.
6. Photo-by-photo analysis
- Bumper, grille and badges aligned and consistent.
- Tailgate gaps even on both sides.
- Door gaps consistent; uniform paint reflection.
- No tone mismatch along the body line.
- Panel gaps consistent around the front-left corner.
- Fender and door alignment normal.
- Bumper-to-quarter gap even.
- Reflector seated correctly; no overspray.
7. Questions to ask the seller
- Have any injectors been replaced recently?
- Is it harder to start when cold?
- Any black/white smoke or fuel smell?
- Recent fuel-filter change?
9. Recommended next steps
- Have an injector leak-back / balancing test performed.
- Replace the fuel filter and re-assess.
Engine Start Audio Analysis
File: engine-start.m4a
A rough, hunting idle with a pronounced diesel knock is audible, and starting takes longer than expected — compatible with worn or leaking injectors. An injector test is recommended.
Detected sounds
A rough, hunting idle with a pronounced diesel knock is audible, and starting takes longer than expected — compatible with worn or leaking injectors. An injector test is recommended.
Suspicious sounds may suggest a mechanical issue. A professional mechanic inspection is recommended before purchase.
Questions to ask the seller
- Have any injectors been replaced recently?
- Is it harder to start when cold?
This report is AI-generated from the supplied photos and checks. It is a preliminary screening tool and does not replace a professional inspection. Fictional example for illustration.
11. Engine & Mechanical Check
Hard starting, rough idle and a loud diesel knock converge toward an injection-system problem.
Extended cranking with a pronounced knock.
Uneven idle consistent with injector wear.
Several findings may suggest a mechanical issue. A professional mechanic inspection is recommended before purchase.
Questions to ask the seller
- Have any injectors been replaced recently?
- Is it harder to start when cold?
This report is AI-generated from the supplied photos and checks. It is a preliminary screening tool and does not replace a professional inspection. Fictional example for illustration.
12. Vehicle History (recalls & complaints)
Source: NHTSA · 2015 Renault Scénic III
Common-rail injectors are a known wear/expense item on high-mileage diesels.
This report is AI-generated from the supplied photos and checks. It is a preliminary screening tool and does not replace a professional inspection. Fictional example for illustration.
14. Mileage consistency
Heuristic estimate based on age and recorded readings. Confirm with service history and a professional check.
17. Market value (estimate)
Asking price
7 990 €
Estimated fair range
6 000 € – 7 400 €
Heuristic estimate from the asking price adjusted for age and mileage — not an official valuation. Use it as a negotiation guide.
18. Supporting documents
2/5 provided · 1/2 key documents
- Registration / title (V5C, carte grise, US title)key
- Maintenance records / service bookkey
- Technical inspection (MOT / CT / state inspection)
- Vehicle history report (Carfax, Histovec…)
- Purchase invoice / bill of sale
Documents are recorded as provided to strengthen confidence; their content is the buyer's responsibility and should be verified with the seller and authorities.
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