China's rapid shift to electric vehicles has a hidden cost: hundreds of thousands of 'orphan' cars. These are EVs whose makers have gone bankrupt or stopped production and service, leaving owners with no official channel for repairs or spare parts. According to PCauto, the problem is now so severe that it is shaping the debate over consumer rights in the country's auto market.
The scale is daunting. Conservative estimates put the number of such orphaned new-energy vehicles in China at several hundred thousand. For these owners, range and smart-driving features are no longer the main concern. The daily reality is finding a compatible battery pack or a workshop that can read the car's diagnostic data.
Why EVs are harder to repair than petrol cars
In the petrol era, a brand's collapse rarely triggered a repair crisis. Engines and gearboxes were largely interchangeable, and a robust market in aftermarket and used parts meant ordinary garages could fix most problems. Electric vehicles have rewritten those rules. The battery, motor and electronic control system are highly integrated and often protected by the maker's encryption. Reading battery management data, clearing fault codes and replacing core components all require factory diagnostic tools and authorised keys. Even a qualified independent workshop often finds it cannot read the data or source the right parts, and has to resort to used parts from scrapped cars.
Rapid product cycles make the parts shortage worse. Some automakers switch battery suppliers or architectures frequently to control costs and keep up with technology, with a few brands changing battery setups several times a year. When an old model is discontinued, its battery pack and related structural parts are also discontinued, so almost no new spares circulate. China's current rules require suppliers to guarantee parts for at least 10 years after a model is discontinued, but in practice, when a startup fails, its parts and service network collapses at the same time, and the legal obligation rarely materialises.
Policy steps and a deeper problem
The business logic of the industry also works against owners. As profit from new-car sales shrinks, after-sales service has become a key revenue source for automakers. Replacing a whole battery pack is far more profitable than repairing individual modules, so makers prefer a 'replace, don't repair' policy and keep their service networks exclusive through technical barriers. This 'sell cheap up front, make money on service later' model squeezes out independent repair shops and narrows the options for orphan-car owners.
Policy is beginning to respond. China's Ministry of Industry and Information Technology recently issued a draft rule that, for the first time, would make repair economics part of the approval process for new models, with clearer requirements for spare-parts supply and service capability. But PCauto argues that regulation and automaker goodwill alone will not solve the problem. It suggests building an independent, socialised parts distribution system, unifying technical and safety standards for repairs of the battery, motor and electronic control system, and training more third-party technicians. Some industry voices also propose a special deposit system for after-sales guarantees, so that money is set aside to cover service obligations even if a company fails.
The plight of the orphan cars is, at bottom, a structural hangover from an industry that grew fast while prioritising sales over service. As China's EV industry moves from scale leadership to full maturity, a reliable after-sales system is an unavoidable step - both to protect consumers and to sustain the industry's long-term health, PCauto concludes.
