About Us.
At Diamond Motors, we specialise in dealer-level servicing, diagnostics and repairs for Renault, Renaultsport, Alpine, Dacia, Nissan and Infiniti vehicles. Based in Long Eaton, we combine genuine manufacturer information, advanced diagnostic equipment and years of hands-on experience with the personal service of an independent specialist.
From routine servicing and timing belts to complex fault finding, coding, calibration and repair work, every vehicle is treated with care, accuracy and attention to detail. We use genuine or manufacturer-approved parts wherever required, follow correct procedures, CLIP/ADT Diagnostics and give honest advice without any pressure. Whether you drive a daily commuter, a Renaultsport, a hybrid/EV, or an Alpine A110, your vehicle is in specialist hands.
Small enough to care. Experienced enough to deliver.
A specialist independent workshop where quality, honesty and meticulous attention to detail come first.
Dealer-level diagnostics without the dealer feel.
Advanced Renault diagnostic equipment, coding and technical knowledge for accurate fault finding and repairs.
Trusted by enthusiasts and everyday drivers.
From daily servicing to performance Renaultsport and Alpine work, we look after every vehicle properly.
Servicing & Maintenance.
Dealer-level servicing, diagnostics and repair for Renault, Renaultsport, Alpine, Dacia, Nissan & Infiniti.
Whether it's annual maintenance, a complex diagnostic issue or specialist repair work, Diamond Motors provides you with honest advice, genuine expertise and high-quality workmanship.
Genuine Parts & Approved Fluids.
We use genuine or manufacturer-approved parts and fluids to maintain reliability, performance and correct servicing standards.
Renault Dealer-Level Diagnostics.
Advanced Renault diagnostic equipment (including CLIP and ADT) and technical data allow accurate fault finding, coding and calibration.
Honest Specialist Advice.
No upselling. No unnecessary repairs. Just straightforward recommendations and quality workmanship.
Core services
Servicing & Maintenance
Routine servicing using genuine or approved parts and correct Renault procedures.
Diagnostics & Fault Finding
Dealer-level diagnostics, coding, electrical fault tracing and system calibration.
Timing Belts & Chains
Timing belt, auxiliary belt and timing chain replacement carried out correctly and on schedule.
Brakes, Clutches & Gearboxes
From routine replacements to specialist Renaultsport transmission and clutch work.
Air Conditioning & Climate Systems
R134a and R1234yf servicing, leak detection and climate system diagnostics.
Hybrid & EV Support
Servicing, maintenance and diagnostics for modern Renault hybrid and EV models.
View All Services
Book ServiceRenault Specialists. Not Generalists.
We focus on Renault, Renaultsport, Alpine, Dacia, Nissan and Infiniti vehicles every day - allowing us to offer more accurate diagnostics, better technical understanding and higher quality repairs.