Is it necessary to do sound insulation for a new car?

1 Answers
LaLincoln
07/30/25 1:10am
It is not necessary to perform full-car sound insulation for a new car. Detailed information is as follows: 1. Improper car sound insulation modification may lead to many adverse consequences. Car sound insulation should be meticulously handled based on the vehicle's performance, corresponding road conditions, and usage conditions. 2. Adverse consequences of improper sound insulation modification: (1) Most of the current car interior parts are snap-fitted and may become loose after disassembly and reassembly. (2) If the connection parts are not installed to the original factory standards, it may lead to dust leakage. (3) Poor-quality sound insulation materials may release toxic gases when exposed to high temperatures. (4) It may leave traces of prying on certain components.
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