2018 a total of nearly 140000 recall of new energy car high failure have?

At the start of 2019 open year, more than twenty thousand tesla Model S and chery tiggo or dingle 3 xe due to unsafe, manufacturer recall measures were taken to it. In fact, in new energy automobile market, recall has not & other; Throughout the case &; 。 Back in 2018, ten new energy automobile companies active recall problem models.

according to the market supervision administration of defective product management center site, according to data from the 1-2018 In December, the domestic passenger car market, a total of 52 169 recall announcement car brand, recalled passenger car a total of 12323722 vehicles. Among them, the new energy car ( Including pure electric vehicles and plug-in hybrid) , a total recall announcement ten car companies.

the jianghuai accumulative total recall of 4248 vehicles, chery has recalled 4896 vehicles, teng potential cumulative recall of 10064 vehicles, tesla cumulative recall of 8898 vehicles, lifan accumulative total recall of 6431 vehicles, zhongtai accumulative total recall of 31338 vehicles, land rover accumulative total recall of 1634 vehicles, brilliance BMW accumulative total recall of 2001 vehicles, Beijing new energy cumulative recall of 69358 vehicles. This data in 2018, a total recall of 138868 new energy vehicles. This number, about 1% of the annual number of passenger car recall.

the end of last year, Beijing new energy recalled E, EV, EX, EU, EH, new energy EV series of pure electric vehicles, a total of 69358 vehicles.

such a massive recall, in the process of the development of new energy vehicles in China first. What causes this recall?

announcement according to the state administration of market supervision and management of the web site, the recall is within the scope of the vehicles, by reason of braking power vacuum pump, will appear in the process of vehicle use insufficient braking power performance, even lose the function of braking vacuum booster, pose a safety hazard. “ Electric vehicles use motor to replace the traditional engine, not directly provide vacuum booster for automobile brake pump, so you need to pick up the vacuum booster pump to solve this problem. ” One industry expert tells a reporter, & other; If the electric vacuum pump appear problem, will threaten safety. ”

Beijing new energy, said the recall announcement before received six problems related to complaints, have on the problem of vehicle maintenance in time, did not cause the user personal property losses.

first, pure electric vehicles dedicated transmission failure. Lifan recall because hidden trouble in security transmission, possible slide, may also make shift function failure. It is understood that some domestic pure electric vehicle transmission due to the ability of system integration is still relatively backward, so led to the problems of these vehicles.

second, battery overheat appear safe hidden trouble. Jianghuai recall for the battery thermal runaway. It is understood that the heat generated by the battery to work if not in time, high temperature will affect power battery life appear even thermal runaway, result in a fire, etc.

in addition, brands such as BMW, tesla, teng potential & other; Problem models & throughout; , is due to more components and mechanical structure parts pose a safety hazard.

it is not hard to see, new energy car ownership as the market gradually increased, the probability of its recall will also become more frequent. But, in a mature automobile market, manufacturer is voluntarily recalling defective automobile is the norm. This also from the perspective of a show that enterprise is really responsible for the safety of the consumer, the quality of product in line with the responsible attitude.