2010 Subaru Outback

I own a 2010 Subaru Outback. While parked at a college in Medford, Oregon, it suffered a spontaneous electrical fire that originated inside the driver's door. This is the exact failure described in Subaru Safety Recall Campaign WQE-41. The NHTSA website states the recall was completed on this VIN, meaning the recall repair itself has failed and caused a total loss of the vehicle at this time as we are unsure if it’s fixable or even worth fixing. Fire dept did come out and confirm fire was out completely and instructed me not to drive car at all until it could get looked at.

NHTSA ID

11753313

Incident

Jul 21, 2026

This car is a very well-maintained, low-use vehicle with regular oil changes and routine maintenance performed on schedule. Early in this drive, I noticed an unusual hissing sound as I approached a stop. When I tried to brake, I realized my brakes didn't seem to be responding. I pressed the brake pedal harder and realized that with 50-100 pounds of pressure (guess), I could slow the car down. As I came to a stop, the engine died. I restarted the car, and it died again immediately. After the following restart, I realized I could manually keep the RPM up in neutral while at stops, and press with significant force to get the car to stop. Had I not been comfortable two foot driving or understood the issue, this surely would have resulted in a crash of some sort. The car indicated a check engine light, loss of traction control, a flashing BRAKE light, and a flashing cruise control light. I took the car immediately to a local shop where they identified the problem as a vacuum leak at the brake booster. The plastic piece that the hose clamps onto had cracked off, leading to this problem. This make and model does not seem to have a check valve downstream of this component.

NHTSA ID

11723980

Incident

Mar 9, 2026

On Saturday, August 9, 2025, my brakes failed at highway speed. My vehicle's stopping distance was severely increased, forcing me to perform an emergency swerve into the leftmost lane to avoid rear-ending a truck. The maneuver was extremely hazardous, as it occurred in a construction zone with concrete barriers and no shoulder, leaving no safe escape path and endangering myself and others. I confirmed the cause was a catastrophic failure of the four-way brake line union block due to severe corrosion. There were no warning lamps or symptoms prior to the incident; the failure was sudden and total. I found that this defect is difficult to spot during inspections because the part is hidden by a plastic panel. The failed union block and corroded lines were removed and are available for inspection upon request. My research shows this is a widespread issue and the exact failure mode covered by Subaru Recall WQK-47R for 2005-2009 models. This known safety defect persists in the 2010-2014 generation, which is not covered by the recall. Prohibitive dealer repair costs are forcing unsafe workarounds. This defect presents an unreasonable risk to public safety, and I urge the NHTSA to investigate.

NHTSA ID

11688669

Incident

Aug 9, 2025

It is a known issue with subarus of this year that the engine will stall at random intervals when stopping, weather at a stop sign or stop light, warm or cold, fast stops or regular stopping. There is no consistency to it, completely random. There are no warning lights that appear, I have not taken this car to the dealer because after purchasing it I cannot afford to take it to the dealer. I purchased this car used for my elderly parents and this is a disturbing problem that could get them hurt or killed. Why has this KNOWN issue not been recalled? there are multiple service bulletins reported to NHTSA addressing this issue but no recall?

NHTSA ID

11667008

Incident

Jun 15, 2025

Brake pedal went to the floor while applying the brake. Pulled car back up driveway and parked and noted almost zero ability to brake the car, pedal goes to floor when applying pressure to the pedal, almost zero ability to come to stop. Checked fluid - was still in reservoir but not at max. level (b/n max and min.). Checked under hood at and no signs of any leaks in engine compartment or on any lines in engine compartment (all good). Looked under car and no signs of leaking. Opened reservoir to top off to max. and by time I went into garage and came back with brake fluid the reservoir was empty, reexamined and found brake fluid leaking from a plastic cover on passenger side rear of car. Placed cover to soak up all fluid dripping/ streaming down to the ground. Called my local mechanic, and he indicated car may need to be towed to be serviced. In looking online, I have found many accounts of this issue with 2010 Subaru outback owners in northern areas where corrosion at the 4-way connector of the brakes lines causes immediate loss of braking and loss of all fluid. Not sure of cost, but I am thinking once it is examined the 4-way connector and all 4 brake lines may need to be replaced. This appears to be a widely known issue and for some reason this was never included or changed from 2005-2009 Subaru recalls to change for 2010 models, so I would like to know why this and the cost for repairs are not covered by Subaru as a RECALL. This could have caused a major accident and severe injury or death if traveling at speed on highway or in area needing hard braking to come to immediate stop. This is now the third major issue I have had in less than 12-months and 2nd from corrosion on my 2010 Subaru. Last summer my front frame had corrosion damage and required replacement. This brake issue with corrosion at the lines to the 4-way connector had recalls in earlier models, but why not in 2010 Subaru Outbacks? Very Unsafe and No Warning Light prior to brake loss !

NHTSA ID

11664459

Incident

Jun 2, 2025

The contact owns a 2010 Subaru Outback. The contact stated while driving at 5 MPH, the brake pedal was depressed and failed to respond. The brake warning light was illuminated. The contact attempted to contact the manufacturer and was informed that the vehicle would not be covered under a recall. The vehicle was then taken to an independent mechanic who diagnosed the vehicle with catastrophic brake line failure due to corrosion. The vehicle was repaired. The dealer was not made aware of the failure. The manufacturer was made aware of the failure. The failure mileage was approximately 100,000.

NHTSA ID

11653417

Incident

Mar 24, 2025

Mileage

100,000 mi

I noticed my brake pedal suddenly sink to the floor, and I have to press the pedal all the way to the bottom to get a little bit of brake. Was able to make it back home. Upon inspection, I noticed brake fluid dripping from rear passenger side brake pipe, I took off a plastic cover that covers the brake line, and noticed heavy rust on a "Manifold" where two brake lines coming from front of the car and two lines going to two side of rear brakes. The brake line is leaking right from there. I feel sudden failure of this part can lead to fatal accident, luckily I was very close to home and on a local road when I experience this. And Subaru should 1. make it more easy for inspection. 2. notify the public. 3. get more rust proof measures, 4. get it fixed for the current owners. Thanks.

NHTSA ID

11640199

Incident

Feb 1, 2025

Complete brake failure due to leakage at 4 way b8rake line junction located above the gas tank on right side rear of vehicle. Known and reported issue due to rust and corrosion of brake lines in this UNPROTECTED area of vehicle. It has been a known problem on these 4th generation vehicles...no recall instituted. Wife and I lucky to be alive. Ridiculous that Subaru America has not been SUMMONED to conform to a NTHSA recall and make repairs on those vehicles affected. Absolutely NO indication failure was about to occur resulting in complete brake failure. Amazingly, this happened in such an area where I was able to roll to a stop and take action to transport the vehicle to my home where it is officially grounded in my garage. Condition was confirmed by a Subaru Master Technician.

NHTSA ID

11640122

Incident

Jan 31, 2025

This announcement is requesting retailer staff to retain the EyeSight protective hood covers from Generation 4 EyeSight cameras.

This bulletin contains additional information for recommended materials listed in the Service Manuals for individual models.

This announcement provides information on the remanufactured CVT transmission program.

This Service Information Bulletin was developed to provide interim guidance for vehicles exhibiting DTC B2A20.

This bulletin announces the service manual correction regarding clutch master cylinder reservoir service procedures.

This bulletin contains additional information for recommended materials listed in the Service Manuals for individual models.