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What is the reason why the Teana remote key sometimes cannot detect the car?

1 Answers

LauraDella

07/30/25 5:52am

The reasons why the Teana remote key sometimes cannot detect the car are: 1. Battery issue; 2. Strong external electromagnetic interference signals around the vehicle; 3. Additional electronic devices installed in the vehicle may cause electromagnetic interference to the remote key system; 4. Damage to the smart key sensor. If the above points are ruled out and the spare key works normally, it is recommended that the owner visit a dealership for inspection. Taking the Teana 2021 2.0L XE Fashion Edition as an example, its body dimensions are 4901mm in length, 1850mm in width, and 1450mm in height, with a wheelbase of 2825mm. In terms of power, the Teana 2021 2.0L XE Fashion Edition is equipped with a 2.0L inline four-cylinder engine, with a maximum power of 115kw and a maximum torque of 197nm, paired with a CVT continuously variable transmission.

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