NHTSA Owner Complaint Log
This page lists owner-reported complaints filed with NHTSA for the 2021 Subaru Outback. Complaints are unverified consumer reports submitted to NHTSA and do not by themselves prove a defect or defect rate.
Data synced from NHTSA on May 4, 2026
Subaru has a known issue with windshields being easily cracked. I purchased a new 2021 Subaru Outback Onyx XT and had to replace the windshield 2 times within the first year of owning due to cracked windshield, both happened after having a small chip from likely a small rock hitting windshield. I currently have another cracked windshield after hearing a slight hit on my windshield , after a semi truck passed me going in the opposite direction. I have had other vehicles that have had small chips after taking a slight hit from rocks and never developed cracked that required windshield replacement. Truly think that Subaru could do better and correct this issue as windshields are very expensive to replace and those who can’t afford replacement will continue to drive with potentially impaired visibility.
Traveling toll road /fwy at approx 70mph at rush hour and lost all power with Check engine light , emergency brake, lurching engine, all flashing at the same time!!! Coasted through 4 fwy lanes to offramp and service station- extreme danger!!! How was there no pile up with me going from 70-10 to coasting on a busy 15 Northbound fwy at 7:30 am?????? Was in toll lane and crossed toll 3 foot sticks to exit at first available exit. 2 cars followed me off as they were concerned for my safety Towed to shop where they put in new thermo valve, gasket intake manifold, Pipe ay- fuel and gasket egr pipe 56000miles, 2 year old car 3 replaced windshields in last 6 months They said they've done 10 cars with this problem in the last year???? Insurance covered windshields , service center at Subaru inspected car
Vehicle was on highway in stop and go traffic when brake was applied. Auto stop-start feature engaged which turned engine off. On release of brake the auto stop-start feature failed to restart vehicle. Engine tried and failed to turn over and all console lights flashed on and off continuously. Ignition was turned off and attempted to restart car unsuccessfully. Four way hazard light button was activated and showed on dashboard as on. However, hazard lights on outside of vehicle were not on causing cars behind to not realize car was immobilized. Hazard lights malfunctioning on an immobilized vehicle on the highway is extremely unsafe.
Battery had been drained multiple times that required a jump start over the past four months. Also a new battery was purchased. No warnings we're presented before the issue occurred. The latest incident was today.
This is the second time in the two years I have owned this car that the windshield has cracked on the passenger side. The car was parked and had not been driven in three days.
Battery of the vehicle continues to drain itself at seemingly random times. All sources that could possibly drain the battery while vehicle is not running have been turned off (dome light, tailgate light, exterior lights set to minimum time, etc...). Several times, this drainage has resulted in the car having to be jumped, so driver can get home. Car has been taken to dealer. Dealer indicates battery is fine. Took home, a few days later, battery is dead. Car does seem to struggle to turn over at times when trying to start. Lately this has been noticed while driving the car, and it engine was restarting while shutting down at stoplight (shutdown as part of limiting emmissions); had to turn the automatic shut-down feature off. Contacted local dealer again, was told that nothing can be done if battery is tested and it tests fine. We have resorted to carrying a recharging pack with the car to ensure that our kids don't get stranded with a dead battery.
Crack appeared when I entered car in parking lot. Large crack Originated from where the windshield needs the frame on the passenger side of the front window. Crack originates about in the middle of the windshield on the Passenger side and travels 5 inches horizontally and then travels north at a 90° angle for another 4 inches. When I inspected car there was no trauma no impact and no chips on the windshield near on or around the craft area. No trauma to the frame correct accent paint or chips as well near on or around the crack
Defective windshield. I purchased my Subaru Outback XT from the Subaru dealership in Shoreline, Washington in October 2020. Since then, the windshield has cracked 4 times beyond repair. Each time, a small hairline fracture develops and quickly spreads across the windshield until the windshield has to be replaced. I have taken the car to the Subaru dealership each time to replace the windshield. The car remains under warranty. I reached out to Subaru of America after the windshield cracked for the 4th time, but I was told that the crack was a result of "outside influence". I have never had a car windshield crack until I purchased the Subaru, and 4 cracked windshields in about 2 years is beyond excessive. After doing additional research online, it appears that this is a frequent and ongoing issue with newer Subaru models possibly because the windshield used now is of a thinner material.
The contact owns a 2021 Subaru Outback. The contact stated that while driving approximately 68 MPH with the cruise control activated, the vehicle suddenly lost motive power. No warning lights were illuminated. The contact stated that it was difficult while attempting to shift the gear lever out of drive(D). The contact stated that once she was able to shift the gear shifter, she shifted into park(P) to turn off the vehicle. The vehicle was restarted after multiple attempts. The contact then noticed that the parking brake had engaged independently. The vehicle was taken to a local dealer, where the failure could not be duplicated. The vehicle was not repaired. The manufacturer was made aware of the failure. The approximate failure mileage was 14,000. The contact stated while driving on Mass Pike the Adaptive Cruise control was engaged, in the middle lane and no problems the vehicle lost power. After five minutes and traffic moving, the vehicle was trying to reboot but the emergency brake was on without anyone applying it. And the contact had a difficult time putting the vehicle into to park to restart the engine.
Cracked front windshield. Replaced November 2021 & cracked again November 2022 in same spot. First incident parked in garage over night & next morning hairline crack on passenger side that continued across the window. 2nd incident, drove to work, parked & came out at lunch with a hairline crack lower left passenger side.
My 2021 outback has now died on me 5 times now leaving me strand at different places.
My car battery dies prematurely. I am about to have my third battery since buying the car.
The contact's wife owns a 2021 Subaru Outback. The contact stated that while driving at various speeds, the vehicle experienced loss of power steering as the power steering warning light and several unknown warning lights were illuminated. The contact stated that the failure occurred on several occasions. The vehicle was taken to a local dealer, where it was diagnosed that the power steering rack needed to be replaced. The vehicle was repaired; however, that the failure recurred. The vehicle was then taken back to the dealer, where it was diagnosed that the power steering wiring harness needed to be replaced. The vehicle remained at the dealer awaiting repairs. The manufacturer was made aware of the failure. The approximate failure mileage was 17,500. The VIN was not available.
The driver's side window when I activate the automatic button to close the window it goes 3/4 way up then automatically comes down. Cannot close try several time. It will eventually close after several attempts.
Vehicle infotainment system refused to start up without long delay (20 seconds or so) preventing various safety systems from initializing. This has been a recurring problem with this vehicle for two years.
The front windshield of my vehicle cracked excessively after being hit by a pea sized piece of gravel while traveling less than 50 MPH. I felt that the safety of my family was put at risk as the crack quickly spread to over 8 inches in length by the end of that same day.
I purchased the car new in January 2021. During the first several months there were no issues. After that, the "Infotainment" system which controls the sound, nav, hvac, etc. systems would suddenly go black and those functions would stop working. It would seem to reboot as a computer does when you restart it. That was distracting but mostly just annoying, lasting less than 30 seconds. I will call that a "soft reboot." That happened many times over the next few months. On two occasions, the screen would black out and not only those systems would cease to function, it would shut down cruise control and Eyesight. Call that a "hard reboot." This was very dangerous. In traffic at 70-75 mph when the cruise control suddenly stops working, the car decelerates immediately and quickly. There are no warning signs or messages; it just goes black and shuts down those systems. Cars following would quickly be within a dangerous proximity. Not a safety issue but a hard reboot also wipes clear some settings including the nav destinations. During that period I spoke with service managers at two Subaru dealerships who said that it was a common problem and Subaru had issued a "patch" that was supposed to fix it. I live approximately an hour from the nearest dealership and had some difficulty finding a time to take it in for the upload. Finally I took it in to Scenic Subaru in Mt. Airy, NC on September 9, 2022 to get the update, with around 22,500 miles into a 36,000 mile warranty. I left the dealership at approximately 4 p.m. headed for Winston Salem, NC, approximately an hour drive. Within 5 miles from the dealership it did a soft reboot. That happened two more times. I called the dealership to advise them but it was too late to return. Then, still within an hour from the dealership, it did a hard reboot, shutting down everything as I described above. It functioned properly until it did a soft reboot today, 220 miles after the update.
Wind shield very very weak cracks very easy I have had for 1.5 years, I am on my 6th windshield, if any thing hits the edge of the windshield it totally cracks. Also having battery issues. on my third battery care has 47 k miles.
The headlights on this vehicle are obnoxiously bright! I get flashed by oncoming drivers constantly at night. I even get flashed by pickup trucks. I'm not sure if it's the main headlamps or the fog lights. It does seem like the fog lights have really poor beam control. When driving on a country road at night I can tell the fog lights are lighting up the tops of trees by toggling them on and off. I passed an oncoming car just like mine a while back and I could finally understand why I get flashed all the time. They ARE really blinding. I tried to bring it up with Subaru of America and the guy on the phone literally laughed at me and just told me to not use the fog lights. They don't seem to care at all about all the safety issues the current generation Outback has. Very unprofessional. Subaru doesn't appear to welcome feedback at all.
Windshield crack developed and requires replacement for the third time in 18 months on a new car.
Battery has died 3x in 7500miles of driving Subaru states battery is fine.
The front windshield developed a crack. It was not struck or damaged in any way - it appeared out of nowhere. The crack spreads quickly and the windshield must be replaced. This has happened to countless other Subaru Outback owners. The volume of broken windshields must be caused by some defect on the manufacturer’s side.
My 2021 Subaru Outback vehicle is subject to a recall for engine harness and ECM replacement, according to Subaru. I took my car in twice to the dealership and it was unable to perform the recall repair. That dealership told me that the issue presents no safety problem - is that true? (The current recall of 2022s sound like there is a safety issue.) Your website says my repair was performed. That is false. Can you help me understand why you show the vehicle has been repaired? Can you help me find a dealership that knows how to safely repair the car?
Hey NHTSA! This needs to be looked into ASAP!! My windshield has broken twice now after getting hit with debris so small I couldn't even hear it hit. I've been driving for 24 years and I've never broke a windshield. The windshield on these is hilariously weak. After they get chipped the crack spreads to the whole windshield in a matter of a couple days. The cracks are also delaminating and letting water in. This needs to be addressed ASAP. It's scary how thin and weak the windscreen is on these. This is a huge safety issue.
Our 2020 Outback dashboard display randomly goes black and hard resets. It also appears that the eye sight cameras, collision detection, and other features disable at the same time. This has occurred about a dozen times since purchase.
Windshield spontaneously cracked while parked. I parked the vehicle around 3pm and at that time, no crack was present. I left the house at 5:30pm and in that 2.5 hours, a 12-18 inch crack appeared. There’s no visible impact point and it starts from the bottom edge of the glass on the passenger side. I have not brought it to the dealer yet as I’m working through a claim center for windshield coverage. This is the third time since I purchased the vehicle (May of 2021) that the windshield has cracked.
While driving eastbound on I-90 at the top of Snoqualmie pass, the sunroof completely shattered causing small pieces of glass to cover the small children in the back and driver and front seat passenger. At the time there were no vehicles in front of us and there was a cargo carrier on the roof racks. This caused small pieces of glass to go everywhere causing small lacerations to 2 of the occupants. There were no warnings signs of this extreme failure of the glass. The vehicle was repaired by a Subaru dealership.
Battery is draining for no apparent reason. As stated in several class action law suits, defects in these vehicles ( Subaru Outback 2015-2020) cause the batteries to drain, replacement batteries also drain. The Subaru Outback battery drains because of the Controller area network (CAN). When the vehicle is shut off, the CAN system should enter sleep mode so only a limited amount of electrical current is used. However, Subaru software errors prevent the CAN from entering sleep mode when vehicle is turned off. This software error will drain the original battery and every replacement battery installed in an Outback. Once the battery is drained, I am stranded. Reference law suits Daley v. Subaru and Tomasian v. Subaru. Subaru needs to fix all Subarus that are affected by this battery drainage issue. I have been experiencing this problem since we bought the car. First time, I thought I left something on, subsequent drainage issues I know that nothing has been left on. I now keep a trickle charge unit on the battery while in the garage at all times.
The engine block of our car caught fire while it was parked and turned off. It melted the engine and hood of the car, totaling it. Thankfully, we were not in the vehicle when the incident occurred, so no one was injured. At the time of the incident, our car was parked outside our apartment building under a low-hanging tree, which was burned in the fire. Had a neighbor not noticed and called 911, the fire may have spread to the nearby apartment building and caused much more severe damage than what was already done to the car. We had no warning prior to the incident. To our knowledge, the car was in perfect condition. We had bought it brand new 16 months prior and had taken it in for its scheduled maintenance 3 times. We are unaware if the vehicle has been inspected yet or if they've discovered the origin of the problem. All we know is that the insurance company and firefighters confirmed it wasn't arson, as the fire was contained to the engine block and front end of the car, and they also confirmed we were not at fault. Vehicle caught fire while it was parked and turned off.
On multiple occasions I have had the infotainment system (the touchscreen) either freeze, go completely blank, or reset itself while driving. Most often this has happened while using Apple Car Play but that's not always the case. When this occurs, I also get a message that EyeSight is not available. While this has not caused me to have an accident the potential is there. I have had the screen go blank while using navigation in an unfamiliar area, I've had it go blank while driving down the highway. It's very distracting and you can easily miss your exit or worse. Subaru has no fix for this other than updating the software approximately every 6 months in hopes it will solve things. To me this is totally unacceptable.
The Navigation system will randomly go blank and then restart while driving. This not only affects any navigation which is currently in progress, but also disables the Cruise Control, Eye Sight, Lane Departure and other Safety devices. This has occurred numerous times while driving on an interstate highway and is dangerous and life threatening.
Spontaneous windshield crack developed beginning on drivers side edge of windshield. dealer confirmed that there was no sign of impact to cause the crack and agreed to replace windshield free of charge.
The contact owns a 2021 Subaru Outback. The contact stated while at a traffic light, the vehicle stalled. The instrument panel lights illuminated then went dark. The police came but there was no police report filed. The police had the vehicle towed to a dealer. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 12,500.
Since we bought our 2021 Subaru Outback in May 2021, the vehicle hesitates when accelerating mainly after filling up with gas but also at other times. We have taken the vehicle in 4 times for service, but Subaru cannot duplicate the problem. Another issue we are having is that every time it rains, there is a puddle of water that forms on the passenger side floor board. We have taken the vehicle in 4 times for service, but Subaru cannot duplicate the problem.
I have issues with the headlights on my Outback. They are very bright to the point that i get flashed on a regular basis by other drivers thinking i have my brights on. Just this morning coming to work I passed someone on the Ohio Turnpike and they must of been blinded by my lights because they then got right up behind me and started following me with their brights on. These lights are a danger to other drivers and It makes me worried for my safety because of the actions of other drivers if they think I'm not turning my brights off. I told the dealer service department where I bought my car and they didn't take me seriously. I found a forum on line where other subaru drivers complain about the headlights and it goes back a couple years.
I had a rock hit my windshield and it instantly cracked and kept cracking in multiple directions looking like a spider. Had it repaired and same thing happens like 1 month later. And it seems when it rains there is some water that is getting through. I do not feel like Subaru has fixed the windshields since the recall on previous models. Pictures make it hard to really see severity.
Vehicle was about 1 year old and had about 2300 miles when I started having issues with the battery being dead and having to jump start the vehicle after it sat a few days. I contacted the dealership and the battery took it in. After about 4 hours they said the battery was "low" and they recharged it and said everything was fine. They said I didn't drive it enough so it was my fault the battery would not start the vehicle. That was 5/10/22. On 8/26/22 the battery was dead and I had to jump it again. There have been no warning lights.
Windshield has needed constant repair due to either small debris or even in one instance, self-cracking. On-board unit is constantly turning off.
vehicle about 14 months old, I purchased new Tried to start vehicle battery dead, no lights or other acc. had been left on. two weeks later battery would not start car, I jump started car according to directions in owners manual. After jump start several check engine lights came on, cruise control did not work. lane control and "EYESIGHT" failure warning light was on. Subaru dealer replaced battery under warranty
Like many others have complained about, a small rock chip in the front windshield has spidered out across nearly the whole length of the windshield within a few hours of impact.
The contact owns a 2021 Subaru Outback. The contact stated while driving 20 MPH, the brake pedal was depressed; however, the vehicle independently accelerated. There was no warning light illuminated. The vehicle struck the curb before coming to a stop, causing damage to the rim and tire. The vehicle was towed to the dealer but was not yet diagnosed or repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 16,000.
Tiny spec of one sand grain instantly put a 14” crack across a windshield of a 2021 Subaru Outback I have pictures, how does a spec of sand crack a windshield?
I have had this vehicle since @ 6/30/21, under 4,000 miles. Sometimes when I'm driving, the car will suddenly brake or lurch when I am not near another object or person. I drove down the highway once when this happened and it was very concerning. I have also been in the middle of an intersection when this occurred, as I was turning left. It has happened approximately 10 other times since I've had the vehicle. Today it happened and a truck was behind me; thankfully I did not get hit.I brought this into the dealereship twice and they claim there is nothing wrong with the car. There is definitely something wrong with the car; it's dangerous. My car is available for inspection upon request. I and others are at great risk for an accident. I remember flashing lights on a few occasions, not today. When I went online to check for recalls, I noticed many other Subaru owners having the same issues.
Noticed a 6 inch crack on passenger side starting under the wiper. Crack started spreading across the windshield, now about 18 inches long.
I walked outside my house yesterday morning to find my 2021 Outback XT idling in the driveway. I may have failed to turn the engine off, or it may have started itself. Nonetheless, I calculate that it burned about five gallons of gasoline and probably ran all night. The car should not be able to run for hours on end! This is a clear problem--an overheated catalytic converter could start a fire, someone could have jumped in and driven away, or--much worse--it could have been running in an enclosed area and filled it with CO.. This car does have remote starting capability, so I wonder if that somehow played a role. It also has the start-stop function to save gas. I have noticed that if I stop the car and hit the start/stop button right away, it sometimes seems to stop but then runs on. I strongly believe that the car should not be able to run on like this. Couldn't Subaru build in a a timer to turn the engine off after, say, one hour? These are not police cars and do not need to be able to idle for hours on end. Thanks very much for your kind consideration!
Windshield has cracked for no reason. Heard a small cracking noise driving on the road. No accidents or anything, see a ding on the windshield and a crack growing after two days of parking in the garage.
The contact owns a 2021 Subaru Outback. The contact stated that while his wife was driving at an undisclosed speed, she noticed a crack on the center passenger’s side of the windshield. The contact took the vehicle to the local dealer, where it was diagnosed with needing the windshield to be replaced. The vehicle was repaired but continued to experience the failure with the new windshields. The contact stated he had the windshield replaced a total of three times. The manufacturer had not been informed of the failure. The failure mileage was approximately 17,000.
*Eyesight system detects collision hazard and applies brakes when entering certain curves. *Unexpected braking in curve, particularly when roadway is wet poses a danger to driver and other motorists. *Not reproduced by dealer or service center, problem is captured on dashcam video. *Vehicle has been inspected by dealer *Eyesight system seems to "glitch" frequently, causing a variety of warning lamps on dashboard, full shutdown of infotainment system, and disabling all built in eyesight safety features.
THE MAIN COMPUTER SYSTEM THAT CONTROLS THE EYESIGHT SYSTEM, CRUISE CONTROL, LANE DEPARTURE, ALL HVAC CONTROLS, NAVIGATION, ETC. SHUTS DOWN (GOES BLACK), AND REBOOTS RANDOMLY. WHEN THIS OCCURS, ALL OF THE FUNCTIONS AND CONTROLS ASSOCIATED WITH THE COMPUTER SYSTEM ARE LOST. CRUISE CONTROL DROPS OUT AND THE BUILT IN SAFETY FEATURES ARE DISABLED. IT IS DISTRACTING TO THE DRIVER AND REQUIRES THE DRIVER'S ATTENTION TO RESET FEATURES THAT WERE LOST. IT IS A KNOWN PROBLEM BY SUBARU AND HAS NOT BEEN FIXED ON MY VEHICLE FOR OVER A YEAR NOW. THIS COMPLETE COMPUTER BLACKOUT EVENT OCCURS ALMOST EVERY TIME I DRIVE THE VEHICLE.
The windshield cracked from the bottom corner and slowly spread across the entire windshield. I took a picture before replacing the windshield, a repair that cost ~$900 to replace and recalibrate the eyesight system.