NHTSA Owner Complaint Log
This page lists owner-reported complaints filed with NHTSA for the 2017 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
Front windshield without warning had a stress crack appear on the passenger side from the top of the windshield to the middle. NO foreign item caused the damage. Again, the crack appeared without warning. My insurance company set up appointment with Safe Lite Auto Glass to replace the cracked windshield on August 2, 2022. The crack has now extended diagonally across the windshield as of Sunday July 31,2022. Because of the safety risk involved, I felt it was imperative to have it replaced ASAP. Plans are to reach out to the dealership on Monday August 1,2022 for their inspection and assessment.
While attempting to park in a parking spot with a concrete parking lot stop the car experience an unintended acceleration and did not engage the safety braking system causing the car to jump over the concrete parking lot stops and hit a light lost and concrete supporting barrier behind the concrete parking lot stop. There were no warnings and this caused injury to the driver and passenger. A police report is being issued as well as contact with the car manufacturer. This is the second time this unintended accelerated occurred however this is the first incident where damage to the car and injury occurred,
I experienced 2 incidences of sudden unexpected acceleration (SUA), the second one led to an explosive collision. Subaru asked that I sign the EDR release but refused to give me (rightful owner) a copy. With significant effort I obtained a copy of the EDR for myself. It is near impossible for the consumer to obtain their rightful copy, significant because it stinks of poor transparency for Subaru to investigate Subaru (see below). Once I obtained my copy, I released the EDR to Subaru and my vehicle was inspected by SOA at our local dealership. For some untold reason, the vehicle would "not to be released to me" at the end of the day but was held for additional time at the dealership. Later Customer "Advocacy" informed me that the results of the investigation was that the throttle was active 1.5 seconds prior to impact and that it was a case of "pedal misapplication". Because I also had the data I was acutely aware of how SOA cherry picked data to match their own narrative. I know for a fact what happened considering all the data, together with the actual facts of this potentially fatal accident. I was pulling straight into the parking spot, yet the EDR MISTAKENLY "thinks" that the car is turning sharply to the right the entire time (EDR shows this and why PBS not active). The electronic sensors are being fed ERRONEOUS information. With the steering wheel 'supposedly' at full lock, the power steering pump is told to spin faster to maintain pressure. The computer tries to pick up speed for this and sends an electronic message to open the throttle. The rpms suddenly surge and the vehicle explodes forward leaving only a fraction of a second to react before impact (at which point EDR confirms brake was on). Intermittent failures in electronic sensors do in fact happen as experts know. Incredibly, SOA refused to hear me. I am concerned for the safety of other Subaru drivers as well as those in the path of a Subaru SUA incidence. Ignoring this can have fatal consequences.
Front windshield cracking appeared while was vehicle parked at home. Crack is several inches long and begins at the bottom edge of the windshield. I understand that Subaru has had many complaints about cracked windshields over the past several years and that the company has been involved in several lawsuits on this matter.
My charging system fails to keep my battery charged . This happens irregularly - even when the car has just sat in the garage for two or three days. We have not left the doors open or the lights on. It's very frustrating.
The battery of the car keep dying, leaving us stranded in what could possibly be unsafe situations. We have gotten the battery checked out numerous times at the dealership, plus got a battery replacement in October 2020 but it still keeps occurring. This is a 2017 Outback with less than 30,000 miles, so should not be happening.
Battery found dead 2x First time July 2021, replaced battery Second time July 2022, car will not start
Car has repeated failed to start due to drained battery. Battery is drained by system. This has occurred dozens of times since the car was purchased new. Date of most recent occurrence is listed below.
The contact owns a 2017 Subaru Outback. The contact stated that the electric parking brake was stuck intermittently. The contact stated while shifting to drive(D) or reverse(R), the vehicle failed to respond. The contact stated that failure occurred after reversing several times. The message "Park" was displayed. The contact stated that upon jiggling the electric parking brake knob several times, the vehicle responded as needed. The vehicle was taken the dealer, where the failure could not be duplicated. The Subaru dealer was contacted and advised the contact to tow the vehicle to their location for a diagnostic test. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 24,000.
The windshield spontaneously cracked while driving at 60 mph. The crack is from the lower passenger side and extends approximately 8 inches. Did not notice a rock or object hitting the glass.
Repeated battery drained issues. Multiple batteries replaced.
The battery keeps draining. This is our second battery replacement. Had to jump start the car few times.
Rear bearing/hub assembly failure. Appears to be a known problem per information readily available online. Failure occurred at 40,746 miles. Replaced at dealership at my personal cost, out of warranty period. Hubs and bearings should not be failing at such low mileage. Could have caused other driveline or suspension problems and poses a safety issue as wheels would be unable to spin freely.
2 June 2022 Incident started with tail gate issues (would not respond when the button was pressed, beeped straight about 3-5 minutes). Took car to the dealership, they did the parasitic drain test, and found that the battery no longer held a charge. Replaced the battery and then tested for a draw. Found that there was draw from the DCM (data communication module). That is scheduled to be replaced as is the back up battery. Of note, the car was purchased new in July of 2017, and returned to dealer with a dead battery 27 February 2019 (7556 miles on the odometer) at which point the battery replaced. The car was taken to the dealership again for battery issues 4 January 2020 (they charged the battery) and 27 March 2020 (battery tested fine, and they jump started the car). All work on the car has been done by either Briggs Subaru in Topeka Kansa, or Gallatin Subaru in Bozeman Montana.
Premature battery draining. This is the 3rd battery purchased for my 2017 Subaru Outback. The most recent battery was purchased on 05/11/2022. Today (05/28/2022) I went to leave for work and the entire system is dead. Not the first time I had this problem and as mentioned this is the 3rd battery purchased in the past 2 years.
The car failed to start after the battery drained when the car was turned off even though no lights, etc. we’re left on. No warning lamps/messages were provided prior.
Purchased vehicle new Dec 2016. Battery being drained on more than one occasion requiring jump to start. Had to call tow truck for jump until purchased charger to have in vehicle. Also corrosion accumulates on battery. Took to dealer first time and had checked out but no problem was identified. Happened again yesterday (05/19/2022). When this occurs there is a clicking sound from the fuse box under the hood. Found many complaints online referencing this problem with no resolutions. Understand there is a class action law suite in progress.
Battery is going dead after short periods of time. Replaced battery 3x in the last year and a half. After researching, this is a big problem with the 2017 Subaru Outback
After the Second battery gave us a problems I asked for a larger battery with extended warranty. They couldn’t do that so I bought an Interstate battery for $115 plus $125 bracket March 16,2022. We had paid Subaru $160 for the original battery replacement in 10/16/19.
Driving in traffic stop and go and about at 25mph a very small stone smaller then a pea hit the lower passenger side windshield. it cracked immediately from the very bottom up about 5 inches and then towards the driver side about 8 inches. the next two days it cracked about 6 more inches. Safelite fixed it but cost me $200. 1-800-subaru-3 started a claim and told me to go to dealer. dealer looked at it and documented it but did not offer to fix even after I told them this is a issue with Subaru windshields. i took pics of the crack before it was replaced
The contact owns a 2017 Subaru Outback. The contact stated that the windshield cracked on the upper driver’s side windshield and extended to the center of the windshield. There was no impact to the windshield to cause the crack. The contact had not informed a dealer of the failure. The windshield had not been replaced. The manufacturer was not made aware of the failure. The approximate failure mileage was 76,062.
The windshield cracked for no reason. I went out to my vehicle in the morning to find the windshield severely cracked.
Battery continually drains. I have had 2 replaced since May. I have contacted Subaru and they said I just have not driven it around enough after battery install. I have had them check for a drain, and they can’t find anything. There are no lights on or any other reason to drain the battery. This coincides with my key becoming stuck in the ignition. Waiting on a part to replace the ignition under warranty.
Battery unexplainable discharged itself overnight. The vehicle was not running, all doors were closed and locked, and all lights were off.
The contact owned a 2017 Subaru Outback. The contact stated while reversing, the vehicle accelerated backward. The contact pumped the brake pedal and was depressed aggressively several times however the brakes failed to respond. The vehicle collided with a pillar of bricks causing the vehicle to stop. No airbag deployed and no one was injured. A police report was filed. The vehicle was towed to a collision center where the insurance deemed the vehicle a total loss. The manufacturer was contacted and a complaint was filed. The failure mileage was 41,806.
My windshield cracked for no apparent reason (no impact) - in the bottom quarter of the passenger side. The crack spread, requiring replacement of the windshield. I had Subaru replace the windshield. Exactly one week later, the new windshield cracked in exactly the same place. It, too will require replacement.
2017 Subaru Outback windshield breaks when a small rock hits it. This is the 4th times happen to our Vehicle and a very expensive cost to replace it about $1000. We are very upset about it.
Battery drains periodically. Jump gets me back up and running but this is a known Subaru Outback issue.
I started having battery issues with my car. I had my car at the mechanic for a regular state inspection. They told me that I had a bad battery that it had died numerous times. I was shocked because I had never jumpstarted my car in the past. I began to believe the dealership sold me the car with a bad battery. I knew this because I tried to drive the car out of the lot when I first purchased and the battery was dead. They told me to come back the next day and they would have a new battery in it. I guessed then that they never replaced the battery. So I then purchased a new battery from the mechanic. 6 months later my car wouldn't start. I had left nothing running in the car. The next day my car started. Then 2 months later, my husband drove my car to get food. He parked the car for 5 minutes and went in to get the food. When he came back, the car wouldn't start again. We had to jumpstart it. I believe something is wrong with the car overall, causing the battery to drain without the consumer's knowledge, this is a safety concern as it leaves the consumer stranded wherever they are. My husband was left sitting there with my daughter until I could come pick them up. The outback will just die without warning. I tried calling the dealer about it, they didn't return my call. I now scheduled an appointment to have them look at it. I will see what they say, however it seems like other consumers of this car are having the same issues.
Vehicle has a chronic battery drain issue. I have replaced batteries repeatedly. If the vehicle sits undriven for a few days the vehicle will not start due to dead battery. It is unsafe to have a vehicle you cannot rely on to start. There is no warning when this occurs. This is happening every where for the 5th generation Subaru Outbacks, Foresters and was subject to a class action lawsuit. Subaru's response is to install a new battery, charging the customer a 'discounted' price without fixing the cause of the battery drain.
We have had to replace the battery on our Outback 4 times in 5 years. We have been told that we have so many Bells & Whistles on the Outback that frequently having to replace the battery is a common occurring problem..... The battery just dies with warning. I have been told by the Service Department that they have checked the system and that there is NOTHING wrong with the car. My daughter saw the recalls and problem list online and this is why I am lodging my complaint so others will be aware. This is the 3rd Subaru we have owned and this has never occurred with the two Foresters we owned.This is a SAFETY concern as the battery just dies without warning....anywhere, any time....
The contact owns a 2017 Subaru Outback. The contact stated that there was a crack on the windshield. The contact stated that there was no impact to the windshield that could have caused the crack. The dealer and manufacturer were not made aware of the failure. The vehicle was not diagnosed or repaired. The failure mileage was 60,000.
We purchased a new battery on 12/21/21. During the latter part of February thru March 9, 2022 we have kept the car in our garage and twice during this time frame the battery was completely dead. Requiring us to put battery charger on battery, charging for period of time in order to start car. We have had battery tested at service center where battery was purchased and they say there is nothing wrong with the battery and have refused to replace it. We have seen where other Subaru Outback owners have experienced similar problems. There must be some type of electrical issue with these vehicles that causes a drain on the batteries. This appears to be a problem that should be investigated on these vehicles. We should not be stranded knowing car has a brand new battery!
Have replaced the battery on three different occasions in our vehicle. Research shows that Subaru knows that this is an issue for 2015 to 2020 Subaru Outbacks and there is a class action lawsuit regarding this battery drain issue. The defect is called a CAN (controller area network) issue that drains the battery. Reading postings on the internet, numerous individuals who own Subarus with this issue have been stranded. There needs to be a recall regarding this issue that Subaru is well aware.
A spontaneous crack began at the bottom, center of my windshield about a week ago and began inching up and over. It is continuing to grow while I try to figure out where and when to have it replaced. I live in the mountains and this is not an easy trip to the dealer. While searching for a dealer to replace the windshield, I found the problem with spontaneous cracks in other Outbacks.
Battery drains too quickly. Lots of corrosion on battery terminals. Corrosion builds up over very short period of time. Risk of car not starting when needed. No warning lamps, or messages have come up. Battery problem could be related to other electronic issues like automatic windows, and cabin lights problems.
I have a 2017 Subaru Outback that has constant dead battery problems. I have purchased 5 batteries, the last one a month ago and today the car would not start again. Jumped it, drove it 30 min., and now it starts but don’t trust it to start tomorrow morning.
drove car to appointment, when tried to start just a few minutes later, vehicle was unresponsive anything electtrical would not work, had to be jumped off
I have been impacted by the issue with Subaru batteries. They drain when the car is not running and cause the vehicle to not start. I have replaced my battery multiple times now. This is a known issue with Subaru vehicles and is also the subject of a class action lawsuit against Subaru of North America.
The contact owns a 2017 Subaru Outback. The contact stated that upon approaching the vehicle that was parked in the driveway under the shade of a tree, he noticed that the driver's side of the windshield was cracked. The contact stated that the crack was irregular and was a foot long. The contact stated that he looked around but could not determine the cause of the failure. The dealer was notified of the failure and advised the contact that the windshield would be replaced at his own expense. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 49,000.
the car battery gets completely drained after up to 24 hours of non use. this has happened repeatedly over the last couple months. replaced the battery and the same issue occurs with the new battery, completely drained after less then 2 days of not being used.
After replacing my battery today, I am on the third battery in 4 years. There is an apparent problem with parasitic battery drain with this vintage Outback. My car died at a gas station after getting gas. I work in an area with no cell coverage, so had this happened at work, I could have been remotely stranded. I had a local service center (not the dealer) confirm the battery drain. I had no warning message indicating an impending failure, but research shows that this is a known issue. I have contacted Subaru USA regarding potential software updates and/or component replacement and am awaiting their reply.
On 2/13/22 I started my vehicle to move it back into the garage. Upon putting it into 'Drive' the engine unexpectedly started to ramp up the RPMs accelerating the vehicle forward. Fortunately I had my foot on the break slowing the progression and I was able to switch the gear to 'Neutral'. At that point the engine began to continue to ramp up the RPMs. I tried depressing and releasing the accelerator to see if the engine would respond and decrease the RPMS, it did not. I then switched off the engine to keep it from accelerating/increasing the RPMs. About five minutes after the initial incident I started the vehicle. Immediately upon startup the vehicle RPMs starting to ramp up. I tired depressing and releasing the accelerator to see if the engine would respond and decrease the RPMS, it did not. I then switched off the engine to keep it from accelerating/increasing the RPMs. After another five minutes I started the vehicle again. This time I let the car warmup for a minute before placing it into gear. During this time I did not experience another incident.
Battery drains very fast. Sometimes the electrical system won't work properly; the trunk gate won't open, the auto up and down on the drivers side window controls may or may not work. There doesn't seem to be any pattern to this. There are no notifications that say there are any problems. Will have to replace battery soon.
The contact owns a 2017 Subaru Outback. The contact stated that while attempting to start the vehicle, the vehicle would not start. The contact had the vehicle jump started. The contact replaced the battery, but the failure persisted. The vehicle was not diagnosed. The manufacturer was contacted and stated that there was no recall on the VIN for the failure. The failure mileage was 25,000.
System does not recognize the car is in park mode correctly. The side effect of this is ignition key gets locked in the key hole and cannot be pulled out. Repeated problem in all weather situation once the failure started to show symptom. This issue is common enough across multiple product line of Subaru vehicles with a service bulletin reference 16-112-18R with google search. Plenty of website postings and you tube videos showed different work around to resolve the issue. Dealer charges parts and labor cost to repair each vehicle request for service that could possible is a design or sensor defect issue from production quality issue. The trigger point of my vehicle having this problem could be due to recent cold weather, but this issue does not go away even after the temperature gets warmer. Trying to fix the car key situation with a young child in the back seat wanting to get out daily makes this a repeated challenge. Reference link below to share and please consider this is a case for possible safety and manufactuer defects problem that impacts a good group of Subaru fans. https://www.subaruoutback.org/threads/key-stuck-in-ignition.495265/
Windshield randomly cracked along bottom edge. Rocks were not heard hitting windshield and extreme temperatures were not occurring at the time of fracture. Crack as extended and branched within days of appearing and has cause visibility issues. Glass repair shop as confirmed the crack and is replacing entire windshield now. Dealership was called originally and they confirmed this is unfortunately an ongoing thing in similar models.
The battery drains prematurely due to defective electrical system.
The battery drained suddenly and unexpectedly overnight. The last it was driven was during the day and I'm certain that no lights had been left on. This easily could have stranded me somewhere unsafe if the drain had not happened at home.
The battery has started draining while sitting in a garage overnight. I had the battery replaced on 01/27/2022 at a reputable repair shop since the 2 year old battery was dead. This is the 3rd battery placed in this vehicle since I purchased it new in August, 2017. The charging and electrical system were checked every time and found to be working OK. The new battery drains overnight while the vehicle is sitting in a garage. I have placed a trickle charger to maintain the battery. However, I removed the charger and monitoring the voltage with the vehicle just sitting in the garage I see the voltage steadily dropping. Measurements as follows: Immediately after driving over 50 miles (11:25 AM)- 13.30 volts (13:20 PM) - 13.20 volts (16:00 PM) - 12.84 volts (18:00 PM) - 12.74 volts (20:00 OM) - 12.64 volts (05:30 AM) - 12.25 volts I have verified that there are no lights left on and everything is turned off while parked in a garage.