UK MOT reliability evidence

Check the used-car problems that actually show up in MOT data.

Search a model to see its MOT failure rate, common problem areas, mileage patterns, age patterns, and recall context before you book a viewing.

Search by make, model, mileage, or problem area
DVSA MOT records Official recall context Updated 2026-05-09

See the problems that matter at your car's mileage.

A 40k-mile issue is different from 200k-mile wear. Motintel is built to separate normal ageing from model-specific patterns so you know what deserves attention.

Example report shape: Ford Fiesta after 200k miles
Data-backed report structure
Fault themes Groups repeated MOT failures into things a buyer can actually inspect.
Mileage bands Shows what changes after 100k, 150k, and 200k miles where the data supports it.
Fair context Compares against similar vehicles, not against every car on the road.
Suspension and steering mileage trend
Brake pipes and hoses age trend
Corrosion advisories region aware
Lighting and electrical model context

Generated reports include computed figures, sample counts, and source dates so each claim can be traced back to the underlying vehicle evidence.

Answers for the questions you ask before buying.

Most car advice tells you to "check the usual things". Motintel is designed to make that specific to the car in front of you.

Common faults

What usually fails on this model?

See recurring MOT failure themes by model rather than relying on forum anecdotes or one-off owner reviews.

Mileage changes

What starts showing up after high mileage?

Find whether faults change as cars pass 100k, 150k, or 200k miles.

Fair comparisons

Is this problem normal for its age?

A ten-year-old city car needs a different benchmark from a three-year-old executive car.

Viewing checklist

What should I inspect first?

Translate failure patterns into practical viewing checks for tyres, brakes, suspension, corrosion, lights, and emissions.

Recall context

Are there safety notices to know about?

Use recall records alongside MOT evidence so safety issues are not mixed up with normal annual-test wear.

Limitations

Can this diagnose the exact car?

No dataset can replace inspection, service records, or a history check. Motintel tells you where to look harder.

Clear answers, not owner-forum guesswork.

The aim is not to scare you off a car. It is to show what the evidence says, what is normal for similar cars, and what still needs a human inspection.

Observed failures Uses MOT failure and advisory patterns, not only owner sentiment or generic buying advice.
Mileage and age Separates high-mileage wear from issues that appear unusually often for the model.
Similar-car context Compares against relevant peers so older or harder-used cars are not judged unfairly.
Recall awareness Shows recall context separately from routine MOT outcomes.
Plain caveats Explains when the data is strong, when it is limited, and why an individual car still needs checking.

Use it before you book the viewing.

Know the failure themes to ask about, the areas to inspect, and whether a seller's reassurance matches what similar cars tend to show.

See how the data works