Why Your Dashboard Is Making a Strange Rubbing Noise (And What to Do About It)

If you’re hearing a weird sound from your dashboard that’s not a click or a chirp—more like a CD rubbing against plastic—you’re not alone. Many drivers of European and Japanese cars, including Mercedes-Benz, BMW, Audi, Porsche, VW, Volvo, Jaguar, Lexus, Toyota, and Honda models, have reported this issue.

The noise usually starts as soon as the car moves and can be hard to pinpoint, even after removing the stereo, vents, or climate control panel.

What’s likely happening? It’s often not the HVAC blower motor (which typically clicks). Instead, it could be a worn bearing in the climate control actuator, a loose trim piece rubbing against the dashboard frame, or even a small debris particle trapped behind the dash. In some cases, it’s the blend door actuator struggling to move—especially in older Audi, BMW, or Mercedes models.

For hybrid owners (like Toyota Prius or Honda Insight), a similar noise can come from the electric cooling fan or the inverter pump, so it’s worth checking those too.

While this isn’t usually a safety recall, it can be annoying and may get worse over time. A professional inspection can confirm the exact source and save you from a bigger repair later. If you’re local to Boca Raton, bring your car by our shop—we’ll listen for the noise and give you an honest, clear diagnosis.

No pressure, just helpful advice from a family-run shop that’s been at this since 1989.