2023 Subaru Forester Complaints

SUSPENSION,POWER TRAIN — Filed 07/01/2025

Tires are wearing badly on the inside edge only. Suspension and drive train components make noise during normal operation.

FORWARD COLLISION AVOIDANCE — Filed 07/06/2026

The contact owned a 2023 Subaru Forester. The contact stated that while driving at an undisclosed speed, the vehicle independently accelerated, and the Forward Collision Avoidance system was inoperative, causing the front center of the vehicle to crash into five other vehicles while trying to stop the vehicle. The air bags deployed as needed. No warning lights were illuminated. The vehicle was deemed a total loss at the scene. A Police report was filed. No injuries were sustained, and medical attention was not needed. The manufacturer was not notified of the failure. The failure mileage was approximately 15,000.

ENGINE — Filed 04/04/2025

Vehicle caught fire after oil change. Oil leaked from engine onto catalytic converter and causes catastrophic engine fire

UNKNOWN OR OTHER — Filed 05/04/2023

This 2023 windshield can easily be chipped. It has more than 10 visible chips/cracks.

UNKNOWN OR OTHER — Filed 07/19/2025

My vehicle has experienced repeated stalling events, including while the vehicle is in operation. The first occurrence began at approximately [mileage] and has continued intermittently despite multiple service visits. During these incidents, the vehicle unexpectedly loses power without warning. This creates a serious safety concern, particularly when driving in traffic, as it increases the risk of collision due to sudden loss of acceleration and potential impact on vehicle control. The issue appears to be intermittent and cannot be reliably reproduced. In some instances, a check engine light has appeared in connection with the events. Despite multiple attempts to diagnose and repair the vehicle at an authorized dealership, the problem has not been resolved. I have been informed that prior issues may have been addressed; however, I was also told that the root cause has not been definitively identified, and there is no assurance that the stalling will not occur again. The vehicle has been in service multiple times without a confirmed fix. Despite this, I have also been told that there are “no safety concerns” and that the vehicle is safe to operate. This is concerning given the unresolved and recurring nature of the issue. The vehicle is primarily used to transport my young children, which heightens the urgency of this safety risk.

ELECTRICAL SYSTEM,UNKNOWN OR OTHER — Filed 04/03/2026

This vehicle has died 4 times in one week. when this happens, multiple lights have flashed in the dash board, including the "eye sight" warning. Then, it would not restart but continued to "turn over" when the ignition button was pushed. One instance was on a busy street at a stop light, another at a busy intersection in the inner left turn lane, the other 2 instances were in parking lots. The first 2 times the vehicle was able to be jump started and was not taken to the dealership. The 3rd, it was jump started and taken to the dealership. They said the battery was slightly low, but had sufficient charge. They changed the fob battery, and topped off the car battery. That was all. The next day was the episode where it died in the turn lane. I had it towed to the dealership. This time they changed the battery to a more high capacity battery, and admitted that these vehicles have a battery put in them at the manufacturer that is not strong enough for the systems it runs. I even found a service bulletin about it online, #TSB 07-218-23R. This should be a recall item, and they should have changed this battery at my first visit! A vehicle suddenly dying on a busy roadway puts those inside at risk, as well as everyone around them. Very disappointed in this 2023 Subaru Forester Premium.

LANE DEPARTURE — Filed 12/17/2025

Eyesight camera randomly turns off and on while driving. Has been consistent over several months pierced to be an ongoing issue that was previously recorded from 20 14–20 21 super Forrester. Very similar issue now with my 2023.

FUEL/PROPULSION SYSTEM — Filed 03/02/2026

Vehicle suffered a major oil leak at under 60k miles. My low oil light didn’t turn on but I was actually extremely low on oil. The dealer confirmed the issue and had to replace multiple components related to the oil filter, caps, etc. If I hadnt noticed/waited any longer I would have had no oil in my car at all.

AIR BAGS — Filed 03/06/2026

1. The passenger seat air bag turn on mechanism malfunctions in a 2023 Subaru Forester Limited. The seat mechanism can be tested (and has been tested) upon request. 2. An adult that weighs 104lbs is not detected when in the seat, so the air bag is not turned on. 3. The problem has been reproduced by two dealers. 4. No other parties have inspected the car seats or the mechanism. 5. The problem indicator is the status light that shows the air bag as off or on. 6. Testing of the car by the dealer found no problems with the setup of the SRS and seat detection technology. Employees weighing more than the customer getting into the seat turned on the air bag. 7. Testing with the customer reproduced the problem 100% of the time. Testing was done by having the adult get into the seat multiple times after a restart of the vehicle. The air bag light never turned on. 8. The same test was performed with the adult customer using a different Forester. The detection mechanism of the other Forester also failed to detect the customer 100% of the time.

TIRES — Filed 01/03/2026

see attached