Check a car

+YOUR COMPANION WHEN BUYING A USED CAR

Your next car.No blind spots.

Like the advert? Discover what to ask and where to look before taking the next step.

Illustrative vehicle
We read the link
Standvirtual · CustoJusto · Auto SAPO · Auto.pt
With screenshots
OLX · Facebook Marketplace · other sites
A FRESH LOOK AT USED CARSTry the 3D walk-around
What to ask
Where to look
What to confirm

WHAT YOU GET

Paste the advert.
Get this.

An example with a 2016 Hyundai Tucson. You see where to look, what to ask and what to confirm, with no scores or verdicts.

THE ADVERT

Hyundai Tucson 1.7 CRDi Premium

2016 · 158,000 km · €16,900

Example advert · 9 photos

Illustrative example This is not a real analysis. It shows what you'll see after sharing an advert, once analysis is connected.

FREE PREVIEW

What we found

No score or verdict. Each point says what we saw, why it matters and what to ask for.

  • 4things noticed in the photos
  • 7questions for this engine
  • 3points for this mileage

Where to look

Main point to confirm

Free
Advert photo: silver Hyundai Tucson, front three-quarter view.
Advert photo 3 · Source: AI

The gap between the bonnet and the left wing appears wider near the headlight. Look at it closely at the visit, in daylight.

Why it matters: Differences in panel gaps can mean a past repair. It's worth confirming.

+3 main pointsOrdered by what's most worth confirming. In the full check.

What to ask

Main question for the seller

Free
Could you send me the invoices for the most recent services?

The advert says "serviced at the dealer" but shows no invoices. A claim counts for more with evidence.

+6 questions ready to copyBuilt from the advert, the engine and the mileage.

The car's recordsWith the number plate or VIN: history, inspections and mileage. Coming soon.

What to confirm

What should already have been done by 158,000 km

Source: Compadre data

From this engine's service schedule. For each point, ask for this car's invoice.

  • Accessory belt (every 90,000 km)
  • Coolant (90,000 km or 5 years)
  • Fuel filter (every 30,000 km)

PossibleABS hydraulic unit: corrosion with a fire risk (Hyundai campaign 195)

Getting the car ready…

TRY IT BEFORE YOU GO

Walk around the car before you see it.
Open it up and see what to check.

The visit, step by step

Practise the visit before you go to see the car

13 areas, in the order a mechanic follows. Tap a point on the car or start with the first one.

ILLUSTRATIVE GUIDE · NOT AN ANALYSIS OF THIS CAR

FROM THE ADVERT TO THE VISIT

A good decision
starts with good questions.

Compadre is being built to accompany you at every step of buying a car.

THE STARTING POINT

Bring the advert.

A link, screenshots or the car's details. Start with what you already have.

  • We read the link

    Standvirtual · CustoJusto · Auto SAPO · Auto.pt
  • With screenshots

    OLX · Facebook Marketplace · other sites
  • I don't have an advert

    You fill in the car's details

THE RIGHT QUESTIONS

Prepare for the visit.

Understand what the advert says, what you still need to know and what evidence to ask the seller for.

Message for the seller
Hi! I'll come to see the car on the day we agreed. Please don't touch or start the car until I arrive. Thank you.

THE DECISION IS YOURS

Look. Record. Confirm.

A guided check and organised observations to discuss with a professional.

On arrival, 5 photos

  • Left side
  • Right side
  • Front
  • Rear
  • Engine bay

Illustrative photos

Prepare my car check

In this version, you can prepare the car's details and explore the guide. Automatic analysis and reports will be available in a later phase.

Illustration of a hand checking the tyre of a silver car with a torchILLUSTRATIVE IMAGE

MORE CLARITY. LESS GUESSWORK.

Every detail deserves a second look.

A photograph can raise a question. The answer comes from the records, the visit and someone who knows what to check.

01

What you observe

Record what you can see.

02

What you're told

Ask for evidence behind the advert's claims.

03

What needs confirming

Take your questions to a professional.

Explore the guide

SHORT VIDEOS

Under a minute
to look closer.

What to look at, what to ask and why it matters. Every number shows its source on screen.

BEFORE YOU SET OFF

Still have questions?

Does Compadre sell cars?

No. Compadre helps people buying a used car prepare questions and checks. The advert can come from another website, a private seller or a dealership.

Which advert websites can I use?

Any of them. We read links from Standvirtual, CustoJusto, Auto SAPO and Auto.pt. For other sites, such as OLX, Facebook Marketplace, PiscaPisca and Spoticar, we'll ask for screenshots and the advert's text. You can also start without an advert, using the plate, the VIN or the car's details.

Does Compadre replace a mechanic?

No. The guide helps you observe and ask questions. An observation or an AI interpretation is not a diagnosis. Check anything you're unsure about with a professional before buying.

What can I try in this version?

You can explore inspection points, prepare a car's details and save a draft in this browser. AI analysis, accounts, payments and reports are not connected yet.

BEFORE YOU BOOK THE VISIT

Go see the car. Bring a compadre.

Start with the advert you already have. We'll help you know what to ask the seller and where to look once you're there.

We read the link
Standvirtual · CustoJusto · Auto SAPO · Auto.pt
With screenshots
OLX · Facebook Marketplace · other sites
  • No account
  • No payment in this version
  • Your draft stays in this browser