BYD has initiated a recall of more than 115,000 vehicles in China, citing safety hazards linked to manufacturing and design issues in certain older models.
The recall affects 44,535 Tang series electric vehicles produced between March 28, 2015, and July 28, 2017, as well as 71,248 Yuan Pro electric vehicles manufactured between February 6, 2021, and August 5, 2022, according to an announcement published by the State Administration for Market Regulation (SAMR).
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For the 2015 Tang models, the issue stems from the design selection of certain components that may cause abnormal operation of the drive motor controller’s active discharge function. In rare cases, this malfunction could lead to circuit board burnout, resulting in the failure of the vehicle’s pure electric drive mode and posing a safety risk.
The recall of the Yuan Pro vehicles was prompted by potential defects in battery seal installation, which could reduce the battery’s ability to remain watertight.
Under specific conditions — such as prolonged driving through water at high speeds — this defect may allow water to enter the power battery, lowering insulation performance and potentially reducing power output.
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Both affected models are part of BYD’s Dynasty lineup. The Tang family currently includes the Tang DM-i plug-in hybrid and the Tang L EV, while the Yuan Pro has been discontinued in China.
The recall began immediately following the SAMR announcement, with BYD expected to conduct inspections and necessary repairs at no cost to vehicle owners.
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