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What is the reason for the Buick LaCrosse's turn signals and audio system not working?

1 Answers

EmilioDella

07/25/25 8:53am

It is likely due to loose or detached internal wiring, and timely inspection and repair should resolve the issue. More relevant information is as follows: 1. Configuration: The new Buick LaCrosse and LaCrosse Avenir are equipped with the eighth-generation Ecotec series 2.0T variable cylinder turbocharged engine and a 9-speed HYDRA-MATIC intelligent transmission, delivering a maximum power of 177kW/5000rpm and a maximum torque of 350Nm/1500～4000rpm. 2. Emission Standards: Not only does it meet the China VI emission standards, but the engine can also flexibly switch between "four-cylinder high-performance mode," "four-cylinder economy mode," and "two-cylinder ultra-economy mode" based on actual driving conditions. This ensures uncompromised power performance while achieving a fuel consumption as low as 6.9L per 100 kilometers. 3. Development: The 9-speed HYDRA-MATIC intelligent transmission, developed and integrated in parallel with the engine, features a wide gear ratio range and a finely distributed, rational gear ratio. It intelligently selects shift logic according to different driving conditions, achieving a better balance between responsiveness and smoothness.

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