What 454 owners told NHTSA about the 2022 Subaru Outback Wilderness

Driving on the highway, engine started making a rattling noise, then began to labor and eventually stopped being able to accelerate at all. Oil pressure warning light came on around the time the acceleration gave out altogether. We pulled over to the side of the highway and got out of the car, seeing steam/white smoke coming out of the front of the car. The smoke increased and after several minutes, the front of the car caught on fire.

NHTSA ODI 11695698

This is in response to your boilerplate letter of May 25, 2024. That correspondence stated that my 2022 Subaru Outback’s inspection of May 21, 2024, did not reveal any manufacturing defect that caused the unanticipated acceleration of my vehicle on April 26, 2024. That inspection was conducted by a third-party engineering firm. In amplification of this, the following is provided: • My vehicle on 26 April 2024, at approximately at 0845 AM experienced unanticipated acceleration, in my garage where it had been parked overnight. It was a cool morning. This occurred without any direct body movement from me, whatsoever. The fast forward motion I directly experienced in my vehicle was like if one put their gas pedal to the floor. The vehicle crashed about five feet into a garage shelf with me simultaneously providing braking. This directly caused about $3,000 worth of damage to the vehicle, and I will probably incur higher insurance cost because of this. •Environmental factors have been a contributing factor in unanticipated acceleration in the past. •Time to extract the data from the EDR in my vehicle took almost one month for SOA to complete the inspection (accident occurred on April 26 and the vehicle inspection took place on May 21). •Starlink, Subaru’s automatic collision notification system, did not activate on 26 April 2024, the day of the accident. •“As a rule of thumb, if the crash is sufficient to cause the air bags to deploy the EDR data are usually captured.” From the National Highway Transportation Safety Board’s website under, “EDR Q & A). My vehicle’s air bags did not deploy, and another key word is “usually”. •On May 16, 2024, five days before the inspection was completed on my vehicle I wrote the CEO a letter. Part of that letter is quoted, verbatim, for your review: “It is now my understanding, according to SOA, that what happened to me is referred to as unanticipated acceleration. Being a Subaru owner for over ten years, such in inc

NHTSA ODI 11592278

The contact owned a 2022 Subaru Outback. The contact stated that while his wife was driving at 30 MPH, she heard an abnormal sound emanating from the front of the vehicle, and the vehicle suddenly lost all electrical power. She was able to coast to the shoulder of the roadway, where the vehicle failed to restart. A short time later, the contact's wife observed white smoke rising from the engine compartment, and within 15 minutes, the entire vehicle was engulfed in flames. Local emergency services were called and were able to extinguish the fire. A fire and police report were filed, and no injuries were reported. No warning lights were illuminated. The vehicle was towed to a tow yard, awaiting inspection. The manufacturer was not notified of the failure. The failure mileage was 23,000.

NHTSA ODI 11553800

The contact owns a 2022 Subaru Outback. The contact stated he had taken the vehicle to the dealer for standard maintenance. When parked, the contact noticed that smoke was coming from underneath the vehicle. A loud popping noise occurred then a fire started underneath the hood of the vehicle. The fire quickly spread. The fire department extinguished the fire. There was no damage. There were no injuries and medical attention was not needed. A fire/police report was filed. The vehicle was towed and is with insurance waiting for the condition of the vehicle to be determined. The vehicle had not been officially diagnosed or repaired. The manufacturer was not made aware of the failure. The approximate failure mileage was 4,260.

NHTSA ODI 11517827