Delphi recently spoke at Automechanika Birmingham, challenging the belief that Teslas are too complex for independent garages to service. With over 200,000 Teslas on UK roads and an estimated 150,000 more entering the aftermarket between 2025 and 2027, Delphi demonstrated that routine Tesla servicing is not only feasible but a growing opportunity for independent workshops.
Luke Garratt, UK Technical Services Manager at Delphi, stated: “There’s a lingering belief that Teslas are somehow out of reach for the independent sector. We wanted to show technicians that with the right knowledge and training, these vehicles are entirely serviceable and, in many ways, easier to work on than some may think.”
The sessions covered essential topics, including Tesla model identification (Model S, X, 3, Y) and navigating the infotainment system’s service mode for diagnostics. Delphi also highlighted understanding Tesla’s smartphone app integration to avoid accidental alerts.
High-voltage safety was a key focus, with Delphi emphasising the need for at least a Level 3 EV qualification for high-voltage work. However, they stressed that many common service items—such as brake fluid, coolant, battery checks, and inspecting tyres, suspension, and brakes—can be performed safely without touching high-voltage systems.
Garratt noted: “It’s easy to forget that all electric vehicles suffer many of the same wear-and-tear items as any other vehicle. And unlike most vehicle manufacturers, Tesla makes its service information portal freely available. There’s no login needed, no subscription. That’s a game-changer for independent garages.”
Delphi’s participation follows a £500,000 investment in its Warwick-based training academy, creating a dedicated hybrid and EV training facility. This centre offers a specific Tesla Service and Maintenance programme to equip technicians for this growing segment of the UK car parc.
For more information, email training.uk@PHINIA.com. A full list of in-person Delphi Academy technical training courses can be found here.
