When driving the side mirror on the driver’s side vibrates so much that it impairs the drivers ability to see anything in it. I have had the mirror replaced once and the replacement does the same thing. I was told by the dealership that it is a known issue without a solution.
2024 subaru Ascent visibility problems
moderate 28 complaints filed with NHTSA · avg repair $350
Complaints
28
Recalls
0
Crashes
0
Avg fix
$350
What owners are reporting 16 most recent
Driver side mirror shakes so much while driving that it is totally unsafe. Rear view and passenger side mirrors are fine. No vibrations. I have had this problem from day one.
Noted the driver side mirror produces a shimmying image (glass appears to vibrate) at highway speeds and when going over bumps in road at lower speeds. This produces an unsafe vision of items out of the drivers side view mirror. Subaru replaced the glass and it actually got worse. So Subaru replaced the mirror housing on the driver side however the vibrating images are still there. Passenger side …
Driver's side mirror vibrates at highway speeds 55+ mph, so much so that images in the mirror are blurry and difficult to clearly make out distance and speed of other vehicles. Vehicle has not yet been in for service, but is scheduled at the end of October for the 6K mile service. I'll report it then and see what the dealer says. I've seen that this is reported by other owners without resolution…
Driver side mirror shakes while driving.
The driver’s side mirror glass has excessive play which causes the mirror to vibrate when under power. The vibration has been present since the vehicle was new and has become incrementally worst. This significantly impacts the ability to clearly see using this mirror. Concern was brought to dealer who stated others vehicles on the lot so the same thing so there is no repair option available.
Driver's side mirror shakes/vibrates at highway speeds and going over small bumps. It makes it difficult to look at while driving.
Driver side mirror shakes whe driving. It's difficult to see with it.
The driver side mirror vibrates, causing the reflection in the driver-side mirror to become distorted and impeding the driver’s ability to observe traffic. My understanding is that there is no remedy. The vehicle has done this since taking delivery in April 2024.
Driver side mirrors shakes badly when speed is over 45 MHP. Many similar issues reported online forum.
Common questions
How serious is the visibility problem on the 2024 subaru Ascent?
It's a documented issue but not catastrophic. 28 complaints have been filed. Repairs average $350 and most owners catch it before it causes a breakdown.
At what mileage does the visibility typically fail?
Mileage data is limited for this issue. Owners report failures across a wide range, suggesting cause is more about driving conditions and maintenance than mileage alone.
What does it cost to fix?
Independent shops typically charge around $350 for visibility repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to visibility?
No active recalls currently cover visibility issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Other problem areas on this vehicle
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Severity ratings are derived from reported crashes, fires, injuries, and fatalities.
Repair cost estimates are independent-shop national averages and may differ in your area.
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