Diagnostics, maintenance, tyres and repairs. Book a convenient appointment online.
Not sure what your car needs?
Tell us what you notice. We will help choose the right inspection.
Location
Mercerstwo 2, 84-217 Szemud
Opening hours
Monday - Friday 8:00-16:00
Workshop contact
+48 533 233 200
Most popular services
See what a service includes, how long it takes and its estimated price.
We read fault codes and live data, then explain the likely cause and sensible next steps.
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Oil, filters and fluids selected for your specific vehicle.
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Diagnostics for engine, cooling, ignition, fuel-system and accessory faults.
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Service for manual and automatic gearboxes, clutches, drivetrains and transmission-fluid changes.
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Brake checks and replacement of pads, discs and brake fluid.
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Play checks, suspension repairs and wheel alignment after measurement.
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You do not need to know which part is faulty. Describe the symptoms and we will check the cause and explain the next steps.
View all servicesMulti-brand workshop
We tailor diagnostics and repair to the individual model, engine and equipment. We also service many other passenger cars and vans.
Trademarks belong to their respective owners and are used solely to identify the brands we service.
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Workshop service
Mercerstwo 2, 84-217 Szemud
A real workshop, simpler service
Book online, provide the key information about your car and arrive at the selected time. Every repair starts with vehicle intake, diagnostics and agreement on the scope of work.
We do not replace parts by guesswork.
Additional work requires your approval.
We keep you informed about progress.
Visits, completed work and recommendations stay organised.
How we work
We use modern diagnostic equipment, select original or trusted replacement parts and document the work completed. You know what was done and what we recommend next.
You choose the scope of service and a convenient online appointment.
We check the car on site and confirm the further scope of work.
We discuss any additional work with you before doing it.
We keep the record of completed work and recommendations organised.
Information after your visit
Available information depends on the rollout stage at a given workshop. We communicate the key agreements about work and next steps during service.
Check account accessHello, Driver
Interface illustration - it does not show a particular customer's data or guarantee feature availability.
2019 · GWE 12345
Next visit
Tomorrow, 09:30
Scope
Car diagnostics
Driver Academy
Practical guidance on diagnostics and maintenance helps you start with the right service.
Slow cranking, no response when you switch on the ignition and a charging warning light can have various causes, so they do not necessarily mean the battery needs replacing. If the charging warning light comes on while driving, stop safely and check the vehicle handbook.
A few drops of water and light vapour after a cold start are usually caused by condensation in a cold exhaust system. If thick white vapour continues after the engine warms up, coolant level drops or the engine overheats, prompt diagnostics are needed.
Whistling or hissing under acceleration combined with a loss of power does not necessarily mean the turbocharger has failed. The cause could be an intake leak, a boost control fault or a problem with another engine component, so the entire system needs to be diagnosed.
Before your visit
If you cannot find an answer, contact us. We will help choose the right service and appointment.
See the full FAQLooking for the former M4K Garage Szemud? The workshop at Mercerstwo 2 operates under the eCarService Szemud brand. We continue to serve drivers at the same location, developing standards of diagnostics, customer communication, and repair service.
Yes. We work on popular European, Asian and American brands, and tailor the scope to the specific model and its condition.
After diagnostics, we present the scope and cost. If additional work is needed, we ask for your approval first.
Yes. If the cause is unclear, book computer diagnostics or diagnostics for the relevant system. We will then recommend the next step.
You can check available appointments online at any time. For urgent matters, you can also call the workshop directly.
One standard of service
We follow the same process at every workshop: diagnosis, agreeing the scope, carrying out the work and a clear summary of the visit.
See the service standardService network
eCarService is developing a network of verified service locations, built on a shared standard for reporting, diagnostics, cost approval and visit summaries. Customers can use owned locations as well as network partners once confirmed by the call centre.
Getting to eCarService
We serve drivers from: Szemud, Wejherowo, Kielno, Chwaszczyno, Gdynia, Gdańsk. Check the route and current travel time in Google Maps.
Opening hoursMonday - Friday 8:00-16:00
Contact the workshop+48 533 233 200
