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What is the reason for the buzzing sound heard in the Audi A4L cabin?

1 Answers

SanGiselle

07/30/25 7:58am

The reasons for the buzzing sound heard in the Audi A4L cabin are: 1. The engine oil is too dirty or there is an issue with the power steering pump. Replacing the dirty oil or the power steering pump can resolve this. 2. Resonance caused by the interior panels. In such cases, it is necessary to visit a local 4S store to have a professional technician locate the resonant area and repair it. Taking the 2020 Audi A4L as an example, it is a mid-size car with body dimensions of: length 4858mm, width 1847mm, height 1439mm, a wheelbase of 2908mm, a minimum ground clearance of 118mm, and a body weight of 1610kg.

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