Very knowledgeable and friendly team who will walk you through any issues with your car

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 4.9-star rating on Google and 200+ 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
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.
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.
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.
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.
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.
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.
