AUTOCRÓNICA

Automotive reliability database

Know the faults before you buy

Search chronic issues by make, model, year and engine - drawn from owner reports, public online sources and AI analysis.

Find your vehicle's faults

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Full vehicle profile

Search smarter.Buy with confidence.

Every vehicle profile brings together its specs and chronic issues, drawn from owner reports, public sources and AI analysis, so you know exactly what you're getting into.

Browse defectsHow it works
  • Real owner reports
  • AI-assisted analysis
  • Garage & favorites
Ford Fiesta Mk4 vehicle profile showing year, engine, fuel type, doors and power

Stop buying blind, start buying informed

While others only find out about a car's chronic problems after paying, you can know them before you sign.

The problem

Problems discovered too late

  • Digging through scattered forums, groups and videos to piece together a car's history
  • Finding out about a well-known chronic problem only after you've paid
  • Relying on the seller's word with no independent information
  • Paying for repairs that could have been seen coming

The solution

Every known problem in one search

  • Chronic problems organized by make, model, year and engine in a single search
  • A severity rating and the typical mileage at which each problem appears
  • Step-by-step fixes, voted on by real owners
  • AI-flagged likely problems when data is still thin, always clearly labeled

Free to search, no account needed

Join the owners sharing their experience to make every used-car purchase safer.

How it works

From search to decision,in under a minute

AutoCronica brings together the chronic faults of every make, model, year and engine so you know the risks before you buy.

  1. 1.Search your vehicle

    Pick make, model, year and engine. No account needed.

  2. 2.See the chronic faults

    Each known fault with its severity and the typical mileage at which it appears.

  3. 3.Check how to fix it

    Step-by-step solutions, voted on by real owners.

  4. 4.Save and compare

    Add cars to your garage and favorites to compare before you decide.

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Owner reports

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Vehicles cataloged

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Documented faults

Frequently Asked Questions

Everything you need to know about using Auto Crónica to check out a car's problems before you buy.

It's a catalog of chronic problems, organized by make, model, year and engine. It brings together in one place what typically breaks on each car, how serious it is, around what mileage it shows up and how to fix it, info that's usually scattered across forums, groups and videos.