What Causes the Zizzing Noise in the Lexus Cabin?
1 Answers
There are several reasons for the zizzing noise in the Lexus cabin: 1. Contact between the dashboard and wiring harness: It might be due to the wiring harness behind the dashboard coming into contact with the dashboard. Wrapping it with tape can resolve the issue. 2. Audio resonance or loose clips: The noise could be caused by audio resonance or loose clips. You can visit a 4S shop or repair shop to have the door opened for a detailed inspection. 3. Improper handling during cover plate removal and installation: During maintenance, the cover plate for the cabin air filter might not have been properly handled during removal and installation. 4. Glove compartment design issue: The glove compartment might have left the factory with a design flaw, resulting in excessive gaps.