Duewise
Duewise
Vehicle check

Check a used car before you buy.

Enter the registration, mileage and asking price. Duewise builds a report around the vehicle's model, engine, mileage stage and known weak points.

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Model-specific risk

The report uses the model profile, not generic used-car advice.

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Mileage context

Understand whether the mileage is normal, high-risk or acceptable for the engine.

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Buyer questions

Get specific questions to ask the seller before wasting time viewing the car.

Start your check

Check a used car before you buy

Enter the registration, mileage and asking price. Duewise builds a report around the vehicle's model, engine, mileage stage and known weak points. Official DVLA/DVSA data is optional and never blocks manual report generation.

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Model risk
Known weak points by vehicle.

Mileage context
What the mileage actually means.

Buyer action
What to check before viewing.

Before you view

The report is designed to save wasted journeys.

Duewise is not trying to replace inspection. It helps you decide whether the car deserves your time and what evidence you need before you arrive.

01

Check the model

Every car has patterns. Duewise starts with known weak points for the model and engine.

02

Check the mileage

High mileage is not always bad. Missing maintenance evidence is usually worse.

03

Check the evidence

Missing service proof, weak evidence and evasive answers are buyer warnings.