Routine & scheduled servicing
Interim, routine and major servicing tailored to your Mercedes model, age, mileage and manufacturer maintenance schedule.
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Mercedes Servicing in Cardiff
Independent Mercedes-Benz care from technicians with more than 15 years of main-dealer experience, based at Cardiff Marine Village on Penarth Road.
190+ five-star reviewsVerified customer feedback15+Years of main-dealer experience
MercedesBrand-specific workshop knowledge
DigitalService history updates where supported
CardiffIndependent, family-run workshop
01 Mercedes specialist Cardiff
Mercedes knowledge. Independent care.
Your Mercedes-Benz deserves servicing that respects its engineering, maintenance schedule and service history.
At TMC Motors, our main-dealer-experienced team services Mercedes vehicles for drivers across Cardiff and South Wales. We use quality parts, follow the relevant manufacturer schedule and can update compatible digital service records after qualifying work.
You receive a clear explanation of what your car needs, a quote before work begins and practical advice on the items that can be planned for later.
Book Mercedes servicing in Cardiff02 Workshop services
Care built around
your Mercedes.
We tailor the work to your vehicle, mileage, condition and manufacturer schedule, then explain the recommended next steps clearly.
Oil, filters & fluids
Engine oil and filter changes plus inspection and replacement of relevant filters and service fluids when due.
Request this serviceMercedes diagnostics
Warning-light investigation, fault finding and electrical diagnostics to identify the cause before parts are recommended.
Request this serviceBrakes & suspension
Inspection and repair of braking and suspension components using genuine or quality-equivalent parts to suit your requirements.
Request this serviceDigital service history
Updates to compatible Mercedes-Benz digital service records after qualifying servicing work, where manufacturer support allows.
Request this serviceMOT & health checks
Arrange an MOT, pre-MOT inspection or a wider vehicle health check alongside your Mercedes service.
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Real work · Cardiff workshop03 The TMC approach
Dealer-level experience. Straightforward advice.
Modern Mercedes-Benz vehicles need informed servicing and accurate fault finding. Our workshop combines brand experience with an independent, family-run approach.
- ✓More than 15 years of Mercedes-Benz and BMW main-dealer experience
- ✓Servicing aligned with the relevant manufacturer schedule
- ✓Genuine or quality-equivalent parts available
- ✓Digital service history updates where supported
- ✓Clear quotes before additional work begins
04 Local customer confidence
Trusted by drivers
across Cardiff.
See recent verified feedback from customers who chose TMC Motors for servicing, diagnostics and repairs.
05 Request a booking
Tell us about
your Mercedes.
Send the workshop your vehicle details, the work required and a preferred date. The team will contact you to confirm availability and the next step.
06 Mercedes servicing FAQs
Good to know.
Do you follow the Mercedes-Benz service schedule?
Yes. We use the relevant manufacturer maintenance information and tailor the service to your Mercedes model, mileage, age and condition.
Can you update my Mercedes digital service history?
Where the vehicle and manufacturer system support it, we can update the digital service record after qualifying servicing work.
Do you use genuine Mercedes parts?
Genuine parts and carefully selected quality-equivalent parts are available. The team will explain the options that suit your vehicle and budget before work begins.
Can I arrange an MOT with my Mercedes service?
Yes. Tell us when you request your booking and we can discuss an MOT, pre-MOT check or wider vehicle health check at the same visit.
Where is your Mercedes workshop in Cardiff?
TMC Motors is at Cardiff Marine Village on Penarth Road, Cardiff CF11 8TU, convenient for Cardiff, Penarth, Barry and the Vale of Glamorgan.
07 Local workshop
Mercedes servicing on Penarth Road.
Find TMC Motors at Cardiff Marine Village, convenient for Cardiff, Penarth, Barry and the Vale of Glamorgan.
TMC Motors LtdCardiff Marine Village
Penarth Road, Cardiff
CF11 8TU