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Buick Regal Sunroof Not Responding to Switch?

1 Answers

StEvan

07/30/25 3:42am

Buick Regal sunroof not responding to the switch is caused by dirty sunroof tracks, which is a common occurrence with prolonged use. Relevant introduction of Buick Regal is as follows: Body dimensions: The Regal has a length, width, and height of 4902/1863/1461mm respectively, with a wheelbase of 2829mm, offering decent space performance in both front and rear rows. Configuration: High-end models are equipped with BOSE audio, LED daytime running lights, eConnect infotainment system, keyless entry, cruise control, seat heating, and an electric sunroof. The Regal is built on the Epsilon2 platform, with increased wheelbase and lateral wheel track compared to the previous generation, while the body height and suspension distance have been reduced, enhancing the Regal's handling and making it more agile to drive. Power: The Buick Regal is equipped with a 1.5T engine and a 2.0T engine, paired with a 9-speed automatic transmission.

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