BMW High voltage battery repair

BMW High Voltage, Diagnostics, Servicing & Repairs – Ireland

With over 30 years of combined BMW experience, we specialise in everything from routine servicing to advanced high voltage battery repair across BMW petrol, diesel, hybrid and electric vehicles.

We operate with genuine dealer-level BMW diagnostic and high voltage testing platforms — an investment in equipment and capability that sets us apart as the only independent workshop in Ireland offering this level of high voltage testing and EOS functionality.

High Voltage & Hybrid / EV Services:

High voltage battery diagnostics and fault tracing

Battery module replacement and repair

Battery pack removal and refit

EOS (End of Service) testing

High voltage load testing

Isolation and insulation testing

System commissioning and programming

Post-repair safety validation

The End of Service (EOS) test is a BMW factory procedure required after high voltage battery repair or internal battery work. It is a comprehensive safety and integrity assessment of the entire high voltage system, including controlled battery load testing, isolation testing and system [system removed] to ensure the battery is safe and operating correctly before returning to service.

BMW Diagnostics, Servicing & Repairs:

Full vehicle diagnostics

Engine and drivetrain repairs

Electrical fault finding

Timing chains, turbochargers and major repairs

Routine servicing and maintenance

Coding and programming

Whether your BMW requires routine maintenance, complex fault diagnosis or advanced high voltage repair, we provide specialist care backed by over three decades of combined BMW expertise.

Contact us today to book your BMW in for diagnosis, service or repair.