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Honda Jazz Forums => Honda Jazz Mk4 2020 - => Topic started by: JohnK3 on September 20, 2025, 11:31:20 AM

Title: Buzzing noise from behind heater controls when accelerating hard
Post by: JohnK3 on September 20, 2025, 11:31:20 AM

I get an irritating buzzing noise from behind my 2018 Honda Jazz Sport manual heater controls. Anyone got any ideas?

Title: Re: Buzzing noise from behind heater controls when accelerating hard
Post by: Marco1979 on September 20, 2025, 11:40:16 AM

Is there something stuck in your system (leafs e.g.)? You could move all controls back and forth a few times, especially the recirculation/ventilation lever. That might help.

Title: Re: Buzzing noise from behind heater controls when accelerating hard
Post by: Nicksey on September 20, 2025, 09:57:19 PM

I get an annoying vibrate/buzz at certain speeds, or on certain road surfaces from the central camera/sensor/mirror screen consul. Pressing it stops it, but never for long.

Title: Re: Buzzing noise from behind heater controls when accelerating hard
Post by: JohnK3 on September 21, 2025, 09:13:56 AM

Thank you both. I've tried both suggestions but to no avail. I've had the glove box out and tried cable tying the cables to the heater controls. Also to no avail. Still getting the noise