Diagnostics · from €59

A warning light?
We read what your car is saying.

Our diagnostic tool plugs into your car’s socket and reads the fault codes stored by its computers. You know what’s wrong before you pay for a repair.

24/7 · bank holidays included
Call
0484 84 48 50

Car diagnostics
Electronic diagnostics

Know before you repair

A modern car constantly monitors its engine, brakes, airbags and air-con. When something goes wrong, it stores a fault code and sometimes switches on a warning light.

With a professional multi-brand tool, we read those codes and explain simply what they mean: what’s urgent, and what can wait.

Basic diagnostics, for one system, start at €59. A full check of every computer is quoted for, depending on the car.

  • From €59for one system
  • Multi-brandprofessional tool
  • No jargonwhat’s urgent, what can wait
  • Brusselsand 50 km around
What we read

The systems we check

Engine

Injection, ignition, turbo, EGR valve, sensors: the cause of the engine light.

Brakes and safety

ABS, ESP, brake assist and airbags.

Air-con

Compressor, pressure and temperature sensors.

Full check

Every computer at once, before buying a used car or going for the roadworthiness test.

When to get diagnostics

The right moments

A warning light stays on

Even if the car drives normally: an ignored fault can get worse.

Odd behaviour

Jerking, higher fuel use, limp mode.

Before the roadworthiness test

An airbag or ABS light can make you fail the test.

Before buying a used car

To find out what the car is hiding before you sign.

Our other services

You might also need

FAQ

Frequently asked questions.

Another question? Call us, we’ll answer right away.

Call · 0484 84 48 50
How much does diagnostics cost?

From €59 for one system. A full check is quoted for, depending on the car.

Does diagnostics fix the fault?

No, it tells you what’s wrong. Then you decide: a repair, the garage of your choice, or nothing if it isn’t serious.

Is it done on the spot?

Yes, our tool plugs in wherever the car is.

Contact & map

City-Dépannage

Call for assistance
Call for assistance