Electric Vehicle Maintenance Norms Challenged as Finnish Mechanic reveals Oil Condition After 130,000 km
A mechanic in Finland has documented the condition of the oil in an electric vehicle after 130,000 kilometers of use,challenging manufacturer claims that the fluid never requires changing. The revelation, shared via PiataAuto.md on 2023/11/29, raises questions about long-term EV maintenance and potential wear on internal components.
While electric vehicles are often marketed as requiring considerably less maintenance than internal combustion engine cars, this finding suggests that certain fluids-specifically, those used to cool and lubricate the electric motor and other components-do degrade over time. This has implications for EV owners, service centers, and manufacturers, potentially leading to revised maintenance schedules and a reevaluation of long-term ownership costs. The mechanic’s observation prompts a need for further investigation into the longevity and necessary replacement intervals for EV fluids, ensuring optimal vehicle performance and preventing potential mechanical failures.
The mechanic’s findings,detailed on PiataAuto.md, show the oil exhibiting signs of degradation despite assurances from the vehicle’s manufacturer that it is a “lifetime” fluid. The report includes visual evidence of the oil’s condition,prompting discussion within the automotive community regarding the accuracy of manufacturer-provided maintenance guidelines for EVs.
PiataAuto.md also features a related test drive report on a 1970 NSU Ro 80,a pioneering vehicle featuring a Wankel rotary engine.