Which parts fail
Components named in complaints (battery, alternator, wiring, ignition, instrument cluster, infotainment).
Mileage when the problem started
Owner reports
Selected complaints filed with NHTSA by 2011 Subaru Outback owners, lightly cleaned up (personal details are redacted by NHTSA).
Odometer Fraud. The contact purchased a 2011 Subaru Outback. It was discovered that there was a mileage discrepancy after the purchase. The vehicle was a dealer sale. At the time of the purchase on 2/26/2026, the mileage was 95,999. The contact found a bill of sale from 07/29/2026, that stated that the mileage was approximately 95,999; however, the title stated that the mileage was approximately 94,669. The contact stated that the current approximate mileage was 90,000.
Coolant leak, steering power fluid leak, break pad leak, gasoline line leak, seat heater, clicking noise after turning off car, leaking seats and rear view mirror also leaking, steering wheel expanding due to possible air bag, heater and ac vents lose and also chemical smell/gas/coolant coming from front and back of car, sunroof not secured. Every wiring wet, charger port in middle compartment wet when plugging something in. Everything auto does not work. Car sounds like something is constantly leaking air or gas somewhere, even when off. My safety was at risk by having severe chemical burns on my skin everywhere, hair falling out due to exposure, almost passing out while driving due to inhaling components, low visibility due to auto dimming in rear view and side mirrors. The problem has not been confirmed due to me being in a financial bind at the moment. …
My car just dies on it's own while driving and it has trouble starting back up or somedays it just won't start up but after it dies while going down the road but after cranking it a few times it finally starts the check engine light comes on the traction control light starts flashing the brake light starts flashing and the cruise control light starts flashing I took it to a dealer and no codes were thrown in my car and after a few days of all the lights on and flashing they suddenly go away on their own this is extremely dangerous I can't control when or where this happens on the road I've almost been hit several times from this happening it does the exact same thing when I'm sitting still in park trying to start my car I get all the lights on the dashboard lit up and blinking on and off just like when it dies going down the road but nobody can find a cause or a reason why they say it's …
My son was driving the car when without warning the car shut down. I had the car in previously for a check engine light problem, which they diagnosed as a bad pin retention in connector in the bulkhead wiring harness. They replaced the harness but then found that the Unit EGI Con needed to be replaced probably due to the fault in the wiring harness (there words not mine). Previously I had the blower motor replaced, but it ended up being a bad connector. I asked to see the bulk head wiring harness, but the Subaru shop said they had already thrown it away. Previously I was told that wiring harness would be sent back to Subaru. I don't know if the wiring harness jacket/cover could have perhaps been damaged when it was installed when the car was assembled? There has not been any previous collision damage to car which I could see would lead to an issue with the wiring. …
The manufacturer, Subaru, admitted they have an issue with the ECU setting false error codes (P0128) when they issued a TSB, # 11-102-11R, calling for a software upgrade to fix the problem. This is an emissions related issue, in that it turns on various warning lights, including the SES light, making the car impossible to pass the routine smog check. So why should I, the owner, be required to pay the dealer to update the software for a problem Subaru has admittedly identified as a manufacturer error?
I have being experiencing shuddering and a few stalls on the highway and at red lights. While I have been able no maneuver through this, I find it do be extremely dangerous for myself and others, and in one instance it came really close to be a coalition.
I have owned this 2011 Subaru Outback since I purchased it brand new. Over the past 10 years, I have had to put approx 7 or 8 new batteries into the vehicle. The current mileage is approx 75,000. Over the past 10 years of owning this vehicle, I have kept the vehicle very well maintained almost exclusively at the dealership. I have been left stranded twice now in the past 2.5 weeks. I have been left stranded MULTIPLE times over the past 10 years. The battery cables have always corroded quickly the entire life of the vehicle in a way that I have never experienced with any other vehicle before. 2.5 weeks ago I arrived home from a 4 day trip to find my Outback dead at the airport. The battery was 3 years old at that time and had given no indication 4 days earlier that anything was wrong. AAA came out and attempted to jump start it without success. …
My car went in for repairs for stalling at a light or stop sign, the day after I got the car back it stalled again and this time cut out the electricity to the vehicle , I could not engage the emergency break nor could I put the car in park. I held my foot on the break because of a small downhill and I was afraid the car might run into other cars at the intersection. The person at Subaru was walking me through the process of how to manually put the gear in park,while I was attempting to do this a woman yelled at me to get out of the car because it was on fire,according to Subaru's investigation, the fire started at the left rear of the engine.
Tl* the contact owns a 2011 Subaru Outback. While reversing the vehicle, the brakes failed. The contact attempted to shift and turn off the vehicle; however, it would not power down. The failure occurred without warning. As a result of the brake failure, the rear of the vehicle struck a tree. There were no injuries and a police report was not filed. After restarting the vehicle, it was fully functional. The contact stated that the failure occurred once previously. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was 40,000. The VIN was not provided.
Tl* the contact owned a 2011 Subaru Outback. While driving approximately 30 MPH, the steering lost power without warning. The vehicle was pulled to the side of the road and smoke appeared underneath the hood. The contact quickly exited the vehicle. Within a couple of minutes, the vehicle became engulfed in flames and was destroyed. A police report was filed. The fire department arrived and extinguished the fire. There were no injuries sustained. The manufacturer was notified of the failure. The approximate failure mileage was 80,000.
Related recalls
Electrical system › Ignition › Switch
Subaru of America, Inc. (Subaru) is recalling certain 2009-2013 Forester vehicles, 2008-2011 Impreza vehicles, 2008-2014 WRX vehicles, 2005-2014 Legacy vehicles, 2005-2014 Outback vehicles and 2006-2008 Tribeca vehicles equipped with a mechanical key ignition switch installed as a replacement part.
Remedy: Subaru will notify owners, and dealers will inspect the ignition switch, replacing the ignition switch, if necessary, free of charge. The recall began May 10, 2019.
Electrical complaints in other Outback years
Frequently asked questions
How common are electrical problems on the 2011 Subaru Outback?
NHTSA has 67 complaints about the electrical system of the 2011 Subaru Outback, 10% of the model year's 652 complaints. The component named most often is instrument panel › speedometer/odometer (1 mentions).
Is there a recall for 2011 Subaru Outback electrical problems?
Yes — NHTSA recall 19V-297 (switch, Apr 11, 2019). Recall repairs are free at authorized dealers.
At what mileage do 2011 Subaru Outback electrical problems start?
Half of the complaints with a recorded mileage happened before about 62,000 miles, and 19% before 25,000 miles.
Is it dangerous?
Owners linked 3 crashes, 4 fires and 1 injury to electrical system problems on this model year. If you notice symptoms, have the car checked before driving further.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.