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A few days ago, Jaguar Land Rover (China) Investment Co., Ltd. and Chery Jaguar Land Rover Co., Ltd. filed the recall plan with the State Administration of Market Supervision and Administration in accordance with the requirements of the regulations on the recall of defective Automobile products and the measures for the implementation of the regulations on the recall of defective Automobile products.

Jaguar Land Rover (China) Investment Co., Ltd.

Recall models: from February 5, 2021, recall some imported 2019-2020 Land Rover found cars produced from November 28, 2018 to August 31, 2020, a total of 7044 vehicles.

Cause of recall: due to manufacturing process problems, the grounding bolts of the battery may be damaged in the vehicles within the scope of the recall, resulting in poor grounding of the grounding bolt and chassis of the battery. In extreme cases, the power interruption of the vehicle may occur, resulting in the vehicle unable to start or the engine flameout while the vehicle is running, which affects the functions such as steering power, braking power and so on.

Solution: Jaguar Land Rover (China) Investment Co., Ltd. will install a new battery grounding bolt for vehicles in the recall area free of charge to eliminate safety risks.

(2) Chery Jaguar Land Rover Co., Ltd.

Recall models: a total of 33980 domestic 2020 Land Rover Sport and range Rover mild hybrid vehicles produced from April 18, 2019 to October 14, 2020 will be recalled from December 12, 2020.

Cause of recall: vehicles within the scope of this recall may short-circuit the 12V circuit in the DC-to-DC converter due to the failure of the semiconductor transistor (MOSFET) inside the DC-DC converter caused by occasional overload in the MHEV electrical system. In extreme cases, there may be heat accumulation in the DC-DC converter, which may lead to vehicle fire and safety risks.

Solution: Chery Jaguar Land Rover Co., Ltd. will upgrade the control software of DC-DC converter related modules for vehicles within the recall range free of charge to eliminate safety risks. This version of the software increases the monitoring of the internal short circuit of the DC-DC converter. after the short circuit occurs, the system will automatically cut off the power supply on the 48V side of the DC-DC converter, disconnect the circuit circuit and prevent heat accumulation.

Emergency measures: before the vehicle recall and maintenance, the instrument will display the charging system warning message when the above short-circuit fault occurs. After finding the relevant warning message, the user should immediately stop and turn off in the safe area and contact the manufacturer's service hotline.

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