Pixel-art inspection bay in a quiet workshop

Know every fault before you buy

Viewing a used car this week? Enter the make, model and mileage · get the faults that car is known for, what they cost, and exactly what to check.

Free fault check · no account

optional
optional

Add a make and model to build the list

Read a sample checklist

Covers every mainstream make

  • BMW
  • Audi
  • Ford
  • Volkswagen
  • Mercedes-Benz
  • Toyota

+ 29 more makes covered

Cars recently checked

  • BMW 320d M Sport84,000 miles
  • Audi A4 2.0 TDI S line96,400 miles
  • Ford Focus 1.0 EcoBoost Titanium61,200 miles
  • VW Golf 1.5 TSI Match48,900 miles
  • Mercedes C220d AMG Line72,500 miles
  • Nissan Qashqai 1.5 dCi Acenta88,300 miles
  • Vauxhall Corsa 1.2 SRi39,700 miles
  • Toyota Corolla 1.8 Hybrid Icon54,100 miles
  • Range Rover Evoque 2.0 TD4 HSE77,600 miles
  • Kia Sportage 1.6 CRDi GT-Line43,800 miles
  • Hyundai Tucson 1.7 CRDi SE Nav66,900 miles
  • Mini Cooper S 2.051,400 miles
  • Volvo XC60 D4 Momentum93,200 miles
  • Peugeot 3008 1.5 BlueHDi Allure58,700 miles
  • Škoda Octavia 1.6 TDI SE L104,000 miles
  • Unlimited

    Models covered

  • 11

    Checks in a typical list

  • 30s

    To build a checklist

  • $3,200

    Typical missed fault

Three steps, every car

Your buyer doesn't learn a new system. They answer five fields and read a list written for that exact car, nothing else.

  1. One

    Tell us the car

    Make, model, variant, year, mileage. Thirty seconds at the auction rail or on the forecourt.

  2. Two

    We research the model

    Recalls, technical bulletins, owner reports and known failure mileages, read and ranked for that exact spec.

  3. Three

    Work the checklist

    Mark each item pass, fault or not checked. Add a photo. Everything saves against the vehicle as you go.

Does your inspection look like this?

Generic checklist

Vague

Check the tyres, check the oil, take a test drive

Owners' forum

Noisy

1,400 replies · half of them arguing

YouTube review

Slow

22 minutes before he mentions the gearbox

Service history

Thin

Two stamps, no invoices, no context

The seller

Biased

“It's never given me a moment's trouble”

Generic checklist

Vague

Check the tyres, check the oil, take a test drive

Owners' forum

Noisy

1,400 replies · half of them arguing

YouTube review

Slow

22 minutes before he mentions the gearbox

Service history

Thin

Two stamps, no invoices, no context

The seller

Biased

“It's never given me a moment's trouble”

Five sources, five opinions, none of them about the car in front of you. All describing a model in general, none of them telling you what to check first.

One checklist, in inspection order

This is a real checklist for a 2016 BMW 320d at 84,000 miles. Read it and you'll know exactly what to look at, and why it matters.

Pre-purchase checklist  /  11 items

2016 BMW 320d M Sport

84,000 miles  ·  N47 diesel4 critical, 7 worth checking

Tap a row to mark it pass, fault, then clear

0 Passed  ·  0 Faults

Pass  /  Fault  /  Not checked

No forum threads, no guesswork, no generic advice. One page, one order of play, every finding saved against the vehicle.

What one missed fault costs

$3,200

The bill on one missed timing chain. A checklist costs far less than a set of tyres, and it takes just five minutes.

Check a car

What VehicleFaults knows and what you keep

Pixel-art night-time garage inspection bay

What it knows

The exact failures that model is actually known for

Not a universal tick sheet. Every item is tied to that engine, that gearbox, that build year, with the mileage the problem tends to appear and the evidence it came from.

Pixel-art VehicleFaults inspection checklist on a clipboard resting on a car bonnet

What you keep

A record you can hand to someone else

Findings, photos and severity stay on the vehicle. Clean cars get a pass certificate you can put in the windscreen; the rest get a fault list you can negotiate with.

One bad car costs thousands

Pay for the cars you're actually looking at · $9 for one report, $19 for three. No subscription unless you're in the trade.

One report

$9

per carNo subscription, no account

  • Every documented fault for that exact car
  • What to look at, and how serious it is
  • Printable checklist for the viewing
  • Emailed to you to keep
Check a car
Most popular

3 reports

$19

for three carsShortlisting a few cars

  • Three full reports, use them any time
  • Compare cars side by side
  • Cheaper per car
  • Link emailed to you
Get 3 for $19

Dealers

$29

per monthTrade buyers, unlimited checks

  • Unlimited checks and saved cars
  • Photos and findings per item
  • Pass certificate and advert image
  • Stock feed sync and team accounts
See dealer plans

Dealership · $59

per month · whole dealership

Adds your stock feed, your branding and your whole team on shared history.

  • AI fault checklistsUnlimited
  • Photos and findings per item
  • Pass certificate and advert image
  • Fault library and buyer guides
  • Stock feed sync (MotorDesk, DealerKit)
  • Your dealership branding on certificates
  • Team members and shared historyUnlimited
  • Sites1
  • SupportPriority

Buying across multiple sites? The Group plan adds API access, bulk checklists and an account manager.

  • Your data stays yours

    Your searches and reports are yours alone. Nothing is shared or resold.

  • Free preview first

    See the two worst faults for your car before you decide to pay anything.

  • Pay once, per car

    No subscription and no account needed. One payment for the car you're buying.

  • Secure payment

    Payments handled by Paddle. Card details never touch our servers.

Why this exists

Nobody can hold the weak points of nine hundred models in their head. The car in front of you has three or four expensive ones, and they're always the same three or four.

A good buyer isn't the one who checks everything. It's the one who checks the right things first, on the right car, before the money moves. That's the whole product.

Questions, answered plainly

Buying for the trade? Dealers get unlimited checks, stock feed sync, branded pass certificates and team accounts.

Dealer plans

Try it on the car you’re viewing

Put in the make, model and year from the advert and see the faults it’s known for. Free preview, no account needed.

Before the money moves

Know the car before you own its problems

See the faults first · $9 for a full report on one car, or $19 for three. No subscription, no account needed.

Free previewFull report $9

Check this car