Subaru Ascent owners have reported 8 problems related to warnings (under the forward collision avoidance category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Subaru Ascent based on all problems reported for the Ascent.
My eyesight camera keeps failing, it just started like a week ago I had it scanned and it is saying there is an error with the eyesight camera, I have not had an issue with it until now.
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all problems of the 2022 Subaru Ascent
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2022 Subaru Ascent. Noticed progressive strong odor in the car. After rain had significant fluid accumulation in the front passenger ceiling, inside front passenger door (sloshing), and wet carpets on the floor on the passenger side. Serviced by Subaru dealer water specialist who reported (1) clogged moonroof drains and "popped off connector" leading to flooding of the entire front passenger ceiling; (2) detached vapor barrier in the passenger door allowing water to collect inside the door and drain into the car; (3) significant concern for mold based on the extent of damage and odor accumulating over time. Told by dealer the drains could be unclogged and they'd repair the popped off connection with a zip-tie fastener since it was not tight enough before, re-affix the vapor barrier in the door, but otherwise their expressed safety concern related to the extent of suspected mold and the poor effects that would have on the health of us and our children. Told the mold was unlikely to fully remediate despite usual efforts, as it creates a fibrous web that is very difficult to ever fix, and the recommendation was that we probably not drive the car again. Told no water damage of any etiology is covered under any Subaru warranty. Dealer refused at first to give documentation about the service or recommendations. Later gave but left off mold documentation - we requested they add it back on, if we choose to sell or trade in the vehicle later we refuse to do so without the mold and associated health risks being public knowledge for a future owner of this vehicle. We also reported that our Subaru eyesight (collision avoidance system) had been intermittently shorting out, online reports show this can be related to drain floods. No report/update thus far by Subaru on this, also not included in report. We filed a complaint with Subaru of America but have not been called back despite two weeks of repeated calls to them for an update.
I was entering an intersection to make a left-hand turn. I was driving at a low speed. My foot was pressing the accelerator and the car entered the intersection. In the middle of the intersection, the car wheels suddenly stopped turning. There was nothing in front of the car. Cars behind me began honking since my car stopped suddenly and unexpectedly while I saw a notice displayed on the car messaging, but I do not know what it said. I am unsure if the car engine turned off or not, but I remember turning on my hazard lights, putting the car in park and pressing the start button. I was able to drive out of the intersection to a safe location and turned off the car engine. I restarted the car and drove immediately to the dealer where I purchased the car from for them to evaluate it. It is currently being submitted for diagnostics at the car dealer. I told them I would make this safety report while I waited.
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all problems of the 2023 Subaru Ascent
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I have a 2021 Subaru Ascent that falls under an extended warranty regarding the windshield due to a faulty windshield. My windshield has cracked, reduce visibility, and does not allow the forward collision warning to work properly. Subaru recognizes the faulty windshield and refuses to remedy the issue. I question the safety and integrity of this windshield to protect from normal road debris strikes, allow normal visibility, and the integrity of the lamination of the from windshield in the event of a collision.
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all problems of the 2021 Subaru Ascent
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The contact owns a 2023 Subaru Ascent. The contact stated that the eyesight system was intermittently inoperable. A message indicating that the eyesight function was disabled was displayed. Additionally, the contact stated that the eyesight icon turned from green to white with a line across. The vehicle was taken to the dealer, where the failure could not be replicated. The dealer advised the contact to keep records of occurrences of the failure. The contact followed the dealer's instructions. The contact stated that upon following up with the dealer, the dealer informed the contact that the regional field engineer had been notified of the failure and advised that there was no remedy to correct the failure. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure, but no assistance was provided. The failure mileage was approximately 3,000.
The auto brakes are not accurate because it triggers them in unsafe situations.
This observation/complaint is about a 2022 Subaru Ascent automobile, which I own. When the gas cap is loose, the car's computer disables several safety features, including collision avoidance, lane control, cruise control, reverse-automatic-braking control, all occur suddenly, while driving, after the computer processes the fault. Upon securing the gas cap and ostensibly fixing the problem, the computer may continue to disable said safety features for (according to Subaru service agents) multiple days for as long as 30 days. On 7/2/23, while driving, several warning lights illuminated in the instrument cluster advising of the loss of many safety features. After stopping and reading the owners manual, I inspected and confirmed that the gas cap was properly sealed. That action did not fix the warning lights nor the disablement of safety features. I had 4 start-shutoff cycles in 6. 5 hours. Three hundred and fifty miles later, I refueled, and confirmed that the gas cap was installed properly at the conclusion. Nothing changed with the disabled safety features. The following two days, I experienced 5 daily start-shutoffs with no effect on the safety features. The 3rd day, after 2 start-shutoff cycles, and while idling the engine, the warning lights disappeared and the safety features operated properly. Upon visiting a dealership, I was informed that the onboard computer identified a loose gas cap as the problem. Two service advisors told me that this experience is normal and that they have seen it take as long as 30 days for the computer to recognize that the problem was "fixed".
Lane assist with cruise control over corrects. On multiple occasions while on the freeway using cruise control the lane assist pulled me into the other lane into other vehicles. I have almost hit two other vehicles. The pull is too strong and crosses lanes. I have to keep it off. Forward collision does not engage.
| Problem Category | Number of Problems |
|---|---|
| Automatic Emergency Braking problems | |
| Adaptive Cruise Control problems | |
| Warnings problems | |
| Forward Collision Avoidance problems |