Driver's side mirror has been vibrating since vehicle purchase. The issues causes vibration / shaking of the driver's side rearview mirror creating blurry traffic (in the mirror) at highway speed and is a serious safety concern. Dealership claims it is due to attachment of a blind spot mirror on my vehicle. However there are hundreds of posts online of other people discussing / complaining about this exact same issue on Toyota Highlanders and Rav4. Other people are also reporting dealers claiming there is no fix. The issue can be fixed quiet easily by using a glue / tacky adhesive (or double sided tape) between the rearview mirror glass assembly and the backing plate of the mirror motor. Toyota should issue a recall since the issue is obviously prevalent and poses a safety hazard. Here are some links to other people complaining about the same issue since 2020: [XXX] [XXX] [XXX] [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

- Livingston, TX, USA

Noticed side view mirrors vibrate at speeds above 25 mph and on highway speeds. Driver side mirror has much noticeable vibration when looking at it to make lane changes. Vibration makes it hard to focus and view other vehicles on the road and possibly a safety concern. When taken to dealership, technician could not duplicate the concern and did not found mirror to be loose. I also noticed that tapping from inside the front driver or passenger door creates similar vibration of side mirrors. Both side mirror assemblies need more structural strengthening due to it-??s position on the door panel which is prone to vibrations from road and transmits it to the side mirror assemblies. This is a design defect that needs to be addressed.

- Buffalo Grove, IL, USA