Carried out 4 wheel alignment on my Type R, seem to know their stuff. Drives much better now, would use them again in the future.
Welcome to Ystrad Service Centre, your Mercedes specialist serving Cardiff and the surrounding areas.
Located in Ystrad Mynach, with excellent transport links to the city, we’ve earned an impressive {{average-rating}}-star rating on Google and {{review-count}} 5-star reviews through our dedication to exceptional Mercedes care.
Our specialists have many years of experience working with all Mercedes models. Whether you drive a petrol, diesel, hybrid, automatic, or manual Mercedes, our expert team delivers exceptional results on every visit.
Common Mercedes Issues We Address
01
Engine Mount Concerns: Are you experiencing excessive vibration or clunking sounds when starting or stopping? Your engine mounts might be wearing, particularly in models with oil-filled mounts. Our specialists can assess and replace these crucial components before they cause additional engine stress.
02
Electrical System Complications: Experiencing issues with your windows, central locking, or dashboard displays? Mercedes vehicles can develop electrical faults that affect multiple systems. Our diagnostic expertise identifies the root cause, whether it’s a failing control module or wiring issue.
03
Automatic Transmission Issues: Notice rough gear changes or delayed response? These symptoms often indicate wear in your Mercedes’ sophisticated transmission system. Our specialists can determine if it’s a mechanical issue, electronic control problem, or fluid-related concern.
04
Air Suspension Problems: Is your Mercedes sitting unevenly or making unusual noises? Air suspension issues are common, particularly in E-Class and S-Class models. Our experts can diagnose and repair these complex systems effectively.
05
AdBlue System Faults: Seeing AdBlue warning messages? These emissions control system issues need prompt attention to prevent vehicle starting problems. Our specialists ensure your system functions correctly, maintaining both performance and compliance.
06
Differential and Oil Leaks: Noticed oil spots under your vehicle or unusual noises during cornering? These symptoms might indicate differential or seal issues, common in higher-mileage vehicles. Our thorough inspection process identifies the source and resolves it.
How We Keep You Informed
Throughout your vehicle’s time with us, we maintain clear communication.
After our initial inspection, we provide a detailed report of our findings and discuss any necessary work.
You maintain complete control – we only proceed once you’ve approved our recommendations.
Additional Benefits at Ystrad Service Centre
Where is Ystrad Service Centre Located?
Ideally located in Dyffryn Business Park, Ystrad Mynach, just a short journey from Cardiff, we offer exceptional value compared to main dealers.
Our facility provides easy access via road or rail and expert care without city centre hassles. With direct train links to Cardiff and beyond, we’re perfectly positioned to serve Mercedes owners throughout the region.
Choose local expertise with Ystrad Service Centre, your Mercedes specialist Cardiff.
-
-
Took my wife's DS3 1.2 puratec, to have it's faulty timing belt replaced. Received great service and attention to detail. With a comprehensive breakdown of the inspection and repairs carried out. It was more thorough than the main dealers who serviced the car and gave the timing belt the all clear last September 2024. With under 2000 miles covered since then!
See photos attached. -
WOW. i phones to say that my battery is flat and asked for advice. before contacting GREENFLAG. they sent KYLE around with a mobile jump starter and i was on my way. NOW! that's SERVICE for you. many thanks GUYS
-
Two issues at short notice, one fixed today, one booked for the 30th. They are offer very good customer service.
-
Great service centre that looks after customers
-
What more can i say the service that i received was second to none thank you for everything from dropping my car off to picking it
-
Very knowledgeable and friendly team who will walk you through any issues with your car
-
Very professional and courteous and efficient. Premises are spotless with an air of professionalism. All staff we very friendly and courteous and helpful. Would highly recommend.
-
They are very professional. I took my Land Rover to them which had turbo problems. They diagnosed the various issues and provided me with a quote. Without taking the engine apart they would understandably not know the full extent of the problems, so they provided me with a worst case scenario. They did their best to repair the problems without just replacing everything (which some garages... Read More
-
Good service, polite staffs. Very honest in their inspections, letting you know what is the problem of the car. Never over charge you for unnecessary. Highly recommended
-
The garage area is very clean and tidy which gives an atmosphere of professionalism.
This is confirmed when your vehicle is returned, with intelligent explanations of what has been carried out. -
Brilliant garage… took my car in for a 4 wheel alignment. Attention to detail was next level. The technician who done my car was very professional an sorted a problem that another local garage couldn’t with three attempts the previous week. Definitely my new go to garage. 👍👍👍
