Have your vehicle tested with ACL Diagnostic Center

An ultra-sound cleaning system removes unpleasant odours from your air conditioning by eliminating bacteria and microbes. So you breathe clean, fresh air again. (We recommend replacing the pollen filter beforehand)

You are unsure about your brake’s proper functioning or about your brake pads wear? A 20 minutes test can answer the question.

When buying or selling a used electric bike, one of the most important purchase decisions is to ask about the condition of the battery.

The diagnosis also provides information about how much capacity the battery still has. The examination takes about two hours and includes:

• The visual inspection of the battery
• The function and condition of the charger
• The condition of the battery and its capacity in watt-hours (Wh)
• The behavior of the internal resistance of the battery

After completion of the inspection, you will receive a detailed measurement report.

You noticed an irregular tire wear? A geometry check of your running gear using cutting-edge technology allows us to identify the cause.

This service is intended for owners of vehicles over 20 years old. The test “Retro-Evaluation” includes not only the “oldtimer” test that will give you information on the condition of the vehicle but also an analysis by an expert who can give you an estimate of its value.

If your vehicle is 30 years old and you wish to apply for “historic vehicle” status, the ACL will also prepare a dossier that will allow us to apply for this status with the SNCA on your behalf. This dossier, developed with the SNCA, will facilitate the process. 

Duration : 150 min.

Please complete the information form for the classification of a historic vehicle (in French) to the best of your knowledge and return it to the ACL Diagnostic Center by e-mail dc1@acl.lu, enclosing a photocopy of the vehicle registration document if applicable.

In cooperation with KÜS, we offer, every Tuesday (subject to availability), a legally compliant individual approval for modified components of passenger cars.

Küs can also help you with a technical report for an imported vehicle if no certificate of conformity is available, or with the conversion of your motorhome and/or motorcycle.

Appointments: by e-mail: dc1@acl.lu or by using the form.
The price and the duration of the test depend on the modified components.
Please note that the documents for simple homologation will be sent by email within 7 working days and simultaneously made available on the SNCA servers.

To receive a quote, please email us a detailed list of all desired modifications and a copy of the vehicle registration.

Price list KÜS – individual approvals Luxembourg

Entrust your Oldtimer to us for a specific diagnosis which will inform you about an Oldtimer’s delicate points whether it is in perspective of buying/selling or for your own vehicle.  

This year, the technical inspection for historic vehicles will be offered on Thursdays and Fridays from April 2nd, 2026 to  October 9th, 2026.

This service is only available for motorcycles and classic cars that are more than 20 years old.

*Service only available to ACL members

Information for customers about inspections carried out by the SNCT

If you feel your vehicle’s handling has deteriorated or you hear a noise in the running gear, we inspect all suspension and steering components.

Whether it is for technical advice, an invoice check or reading the electronic system’s memory, we give you a professional and neutral answer to your questions.

In collaboration with Aviloo, ACL offers the first fully independent test for drive batteries. Once the test is complete, you will receive a report providing a clear assessment of the battery’s condition.

In collaboration with Aviloo, ACL offers the first fully independent test for drive batteries. Once the test is complete, you will receive a report providing a clear assessment of the battery’s condition.

We only change wheels with your tyres mounted on the rims. (Without balancing)