Subaru Forester electrical problems

My car randomly turns off when reducing speed. It caused an accident a few days ago. I have had multiple mechanics try to figure out the problem but the only thing that comes up on the diagnostic tool is it needed 1 coil replaced. They have all been replaced and still won't go away. The Che k engine light is on. And the car uses about a quart or more of oil everytime I fill up but has no leaks. When I reduce speed the car in traffic, around corners or to stop it constantly turns itself off. Starting it it sometimes turns itself off if I don't give it some gas at the same time. It smells like burning oil constantly.

Three times in the last week or so, coming to a stop, in traffic, the car throws a warning about the EyeSight not working and it shuts the car off. The first time I was still rolling and had not come to a stop. The other two times I was just barely stopped and it happened. It would be horrible if it happened while driving fast. You have to put it in park and hit the start button to turn the electrical off and then hit the button again to start the car. Windshield is clean. No visible obstruction to the camera system. Clear weather every time. No rain. Daytime driving.

Subaru has issued a service bulletin regarding this issue. The vehicles auto engine on/off (gas saving feature) fails to restart while driving due to OEM battery is known to be too weak. Only way to resolve the issue is to replace with higher capacity battery requiring new battery tray and additional new equipment. Current, customer has to pay repairs out of warranty. Incidents are frequent and reoccurring.

This is a follow up from previous complaint 11525953 dated 6/8/2023. My subaru forester stalled again on 8/2 at an intersection after 15 minutes of driving, and then again on 10/4 at an intersection after 45 minutes of highway driving. There are no warning signals or any indication of engine problems. I replaced the air filter in June hoping that might solve the issue.

The contact owns a 2016 Subaru Forester. The contact stated that while driving 60 MPH, the vehicle stalled. The contact stated that she was able to safely drive the vehicle to her residence. The vehicle was taken to the dealer, where the battery was replaced for the third time, and the dealer informed the contact that they could not duplicate the failure. The vehicle was not diagnosed nor repaired. The contact stated that the battery had been replaced three times in less than two years. The manufacturer was made aware of the failure. The failure mileage was approximately 19,000.  The VIN was unavailable.

Daughter was driving vehicle on the morning of September 15, 2023, when smoke came from under hood. Immediately pulled over and engine was engulfed in flames. Got out of vehicle and moved a safe distance away as glass started to break and fire department arrived on scene. Picked up vehicle on September 12, 2023, after having the thermal control valve replaced (warranty) but after doing research there are other components that also had to be replaced (fuel line, etc) as part of this repair. Noticed there have been other vehicles with recall due to thermal control valve just nothing on the Subaru Forester. Completely traumatized as the vehicle was gone in a little over 3 minutes. Have been in contact with Subaru but no resolution on what they believe caused the car to catch on fire. Did authorize them to get “black box” on September 29, 2023.

While driving my vehicle on my daily trip to work, I experience sudden power loss. My interior lights began to blink erratically, as my vehicle loss power and caused me to panic, as I was entering the highway. Some highways have no shoulders, so as quickly as I entered the highway, I pulled off took the next exit. I went into a shopping center, to see what the issue was. I noticed that my radio and my air conditioning loss illumination. I turned the car off, opened the hood. I did not see anything of significance, I started the car up again, now the radio would not even start nor did the air conditioning. I phoned the Subaru dealer, to be told that this happens often! What, I thought to myself? I asked them if this was a well-known problem, why this has not become part of a recall, or why the dealership not contact Subaru of America, to work with their customer base and remedy the issue. I was told, that all that is done in the "diagnostic process", any codes are cleared, and this should get you back on the road. Are you kidding me, this is truly any motorist's nightmare. Losing power on a major highway, any road at night, or on a turn will literally bring catastrophic consequences to us Subaru owners, but all other motorists as well.