Complaint volume
289 consumer-submitted complaints are matched to this model year. Treat the count as a research signal, then read the actual summaries for repeated symptoms.
Complaint records
2021 Subaru Outback Complaints
289 consumer-submitted complaints on record for the 2021 Subaru Outback, grouped by component category.
289 Total complaints
7 Crash reports
1 Fire reports
2 Injury reports
Complaint data reflects consumer-submitted reports. A complaint is not proof
of a defect, recall, or manufacturer fault. Enriched severity fields come
from official bulk records when the complaint can be matched by ODI number.
Buyer interpretation
How to use these complaints before buying
Complaint records are most useful when they turn into inspection points, seller questions, and comparison checks against nearby model years.
Pattern to inspect
The most common categories are visibility/wiper, electrical system, unknown or other. Use those categories as a test-drive checklist instead of judging the vehicle from the total count alone.
Severity flags
Enriched records include 7 crash reports, 1 fire report, 2 injury reports, and 0 fatality reports. These fields come from complaint records and should be read in context.
Mileage clue
Mileage is available on 60 complaints, with an average reported failure mileage of 8,787 miles. Compare that with the mileage on the listing.
Questions to ask the seller
- Have you had any problems related to visibility/wiper, electrical system, unknown or other?
- Can I see recent maintenance and repair records?
- Has the vehicle ever been towed, involved in a crash, or repaired for the same issue twice?
- Can we also check the recall record for this 2021 Subaru Outback?
Used-car checklist
Use these complaints before the test drive.
Build a buyer checklist to turn these issues into questions and inspection points.
2021 Subaru Outback
Build buyer checklist Compare with other years Sends year, make, and model to pre-fill your checklist.
How severe are the 2021 Subaru Outback complaints?
7 Crash
1 Fire
2 Injury
0 Fatality
6 Towed
0 Medical attention
What are the most common 2021 Subaru Outback complaint categories?
VISIBILITY/WIPER 86
ELECTRICAL SYSTEM 44
UNKNOWN OR OTHER 37
AIR BAGS 14
VISIBILITY 10
ELECTRICAL SYSTEM,UNKNOWN OR OTHER 6
FORWARD COLLISION AVOIDANCE 6
ENGINE 4
POWER TRAIN 3
POWER TRAIN,ENGINE 3
289 total complaints on record
Latest complaints
| Date | Component | Summary | Severity | Mileage |
|---|---|---|---|---|
| May 2024 | VISIBILITY/WIPER | The windshield developed a crack. It initially started with what appeared to be a small rock impacting the bottom of the windshield where the wipers rest on the glass. The area of impact was the size of a small rock. A crack started forming and going upwards towards the roof of the car. Due to the heat in Alabama, the crack grew from 3 inches to approximately 9 inches. No safety features have been effected. I do commute 160 miles total for work, daily, so a crack that large necessarily creates a dangerous driving situation. | Crash: No Fire: No | Unknown |
| May 2024 | VISIBILITY/WIPER | The windshield has cracked now, unprovoked for the second time in the exact same way it did 2 years ago. I came out to my car and it was parked, and the same crack it had 2 years ago was visible on the windshield. A crack starting from the passenger side that travels to the middle of the windshield. I have heard about many other Subaru drivers having this issue and their windshield cracking the exact same way. The first time I had it replaced I took it to the dealership and had to pay, and they replaced it with OEM glass. | Crash: No Fire: No | Unknown |
| May 2024 | UNKNOWN OR OTHER | Windshield breaks way too easy. Rock chips happen easily, then they spread across the whole windshield. I am on my 2nd one and this one needs to be replaced too. | Crash: No Fire: No | Unknown |
| Apr 2024 | STEERING,SUSPENSION,WHEELS | The car was built & sold new, with the rear suspension not aligned properly, and cannot be aligned to factory specifications. The car has been taken to 4 service stations, 3 Subaru dealer service repair shops, without being able to be aligned.after further investigation, I’ve found this to be a common problem for this vehicle type. I consider this Safety related due to the unusual tire wear & risk of tire failure. | Crash: No Fire: No | Unknown |
| Apr 2024 | UNKNOWN OR OTHER | The windshield is very light and delicate. I have had two cracked windshields in less that two years, Also, the glass is so soft that it gets tons of micro-pits from sand. At night they each disperse lights and make it difficult to see. | Crash: No Fire: No | Unknown |
| Mar 2024 | VISIBILITY/WIPER | Chipped windshield quickly progressed to full crack, which necessitated windshield replacement. | Crash: No Fire: No | Unknown |
| Mar 2024 | ENGINE | failure/malfunction of thermo coolant control valve some of the systems safety features have been disabled making it unsafe for me to drive vehicle The car gets hot and high beams don’t work heater doesn’t work. Diagnostic was performed by independent mechanic determining this issue Warning lights on dashboard to check engine and many other lights flashed Repairs cost over $1700 which is not affordable especially since this a manufacturer defective part. | Crash: No Fire: No | Unknown |
| Mar 2024 | VISIBILITY/WIPER | 12 inch Crack developed in windshield while car was parked in garage. No chips along the entire crack or in its vicinity. Car/windshield were less than 3 years old. | Crash: No Fire: No | Unknown |
| Feb 2024 | SEATS | This is 3 years old with 27000 miles. The driver's side seat has cracked and tear. This is what subaru is putting out there for the public. Cheap material and poor workmanship. | Crash: No Fire: No | Unknown |
| Feb 2024 | ELECTRICAL SYSTEM,SERVICE BRAKES,FUEL/PROPULSION SYSTEM | As I was approaching a T intersection and preparing to stop at the stop sign, I started to apply my brakes when all of a sudden my car accelerated and lunged forward almost into the path of oncoming traffic on the intersecting road. As I had originally started to apply my brake, it felt as if the brake dropped slightly under my foot but, as the car lunged forward, I immediately jammed on the brake so I am not 100% sure about that dropping sensation. It all happened within a matter of seconds. Anyway, jamming on the brakes stopped the forward momentum and the car stopped before actually entering the path of an oncoming car. If I had started to brake any closer to the intersection, I may not have had time to stop the car in time to avoid a broadside collision with the oncoming car. I have owned this car about a year and a half and this is the first time anything like this has happened. There was no warning lamps, messages etc at the time or prior to the incident. After the incident, my husband checked online and saw that others have described a similar experience with their Subarus and, apparently, there is an ongoing lawsuit involving this problem. This just happened last evening so I have not yet taken my car to the dealer to be inspected but plan to do so soon. | Crash: No Fire: No | Unknown |
| Feb 2024 | ENGINE,FORWARD COLLISION AVOIDANCE | While doing a casual drive, engine made a noise after work at night. Woke up in the morning and check engine light as well as the EyeSight light was on. Checked everything and noticed the coolant was low; but upon filling it, did not resolve the issue. Took it to a Subaru service center and was told that it the Temp Valve had been stuck and that they had replace not only one for my year model the same day, but also a ‘20 and ‘19 in the past week. Have looked online and noticed others have been unfortunate around the same mile range 60k. | Crash: No Fire: No | Unknown |
| Feb 2024 | UNKNOWN OR OTHER | Defective windshield. Car purchased in 6/2021 and as of 2/16/24, windshield has been replaced 3 times which would make it my 4th windshield total. No off-road use. Car driven locally. Insurance is dropping me due to excessive windshield replacement. | Crash: No Fire: No | Unknown |
| Feb 2024 | VISIBILITY/WIPER | I have a 2021 Subaru Outback. I was driving on Interstate 93 at typical highway speed and a small pebble struck my front windshield. It left an approximately 5-inch crack on the passenger side, just above the wiper. Within a few days, the crack had spread across the entire windshield and I’m now in process of having it replaced. My complaint is that I’ve had small pebble strikes on the windshields of prior vehicles I’ve owned and I’ve never had one crack so easily. The windshield glass on this Outback seems unusually fragile. | Crash: No Fire: No | Unknown |
| Feb 2024 | VISIBILITY/WIPER | I'm on my 3rd windshield in under 12 months. I have not changed my driving habits and have been in typical weather for my area. The vehicle is garage kept. First windshield had a center driver's side ding that lasted all winter. We had some unseasonable spring weather changes that caused it to crack and spiderweb replaced 4/10/23, 24K miles. 2nd windshield, cracked 5/15/23, got dinged at the bottom and spiderwebbed immediately, again on driver's side. 3rd windshield, 12 inch line center passenger side from the edge, no ding or chip, no obvious cause for crack, occurred 1/28/24. | Crash: No Fire: No | Unknown |
| Dec 2023 | UNKNOWN OR OTHER | I have had 3 windshields crack spontaneously during normal use in the past year. Each incident was repaired by a certified repair shop and at time the damage was noticed, no chips, signs of damage, or impacts were noted. The crack appeared to be internal and was not able to be felt from outside or within. In each incident the crack began near the edge of the glass and spread across the entire length of the windshield. The most recent was 12/27/2023, the approximate dates of the previous are 12/2022, and 03/2023. All three occurred in periods of clear weather, no ice, or snow present, although all three occurred in the cold, while parked outside overnight either at work or home. | Crash: No Fire: No | Unknown |
| Dec 2023 | VISIBILITY/WIPER | Windshield randomly developed a crack for no apparent reason. No rocks flying in, no extreme conditions, we were in 40-60 degrees temperatures in California on normal freeways and streets, not in any off-road conditions. | Crash: No Fire: No | Unknown |
| Dec 2023 | VISIBILITY | The contact owns a 2021 Subaru Outback. The contact stated that upon approaching the vehicle, she became aware that the front windshield had suddenly cracked, extending from the center of the windshield to the passenger’s side bezel. The vehicle was taken to the dealer, who determined that the crack was the result of the impact of a small, unknown object. The vehicle was not repaired. After investigating the failure, the contact related the failure to NHTSA Campaign Number: 22V712000 (Visibility), but the VIN was not included. The manufacturer was not notified of the failure. The failure mileage was 23,000. | Crash: No Fire: No | 23,000 |
| Dec 2023 | UNKNOWN OR OTHER | While my husband was driving up a hill at low speed (25-30miles/hr) the car lost power, struggled and felt like it was going to stall. 5 days later, I was driving up a hill going 25miles/hr, the car lost acceleration the stalled, was unreponsive to gas pedal being depressed, the car then started again on its own. I brought the car to Subaru but they couldn't find anything wrong. Luckily nobody was behind me when the car stalled. | Crash: No Fire: No | Unknown |
| Dec 2023 | VISIBILITY/WIPER | Windshield developed a 10" crack overnight, parked while it was snowing in Boulder, CO. There was no damage prior to this past night. This problem is widely reported on [XXX] . INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6) | Crash: No Fire: No | Unknown |
| Dec 2023 | ELECTRICAL SYSTEM,VEHICLE SPEED CONTROL,FORWARD COLLISION AVOIDANCE | My vehicle is equipped with EYESIGHT. I was driving to my home after work at night and suddenly the infotainment system screen went blank; including Braking Assist, Adaptive Cruise control, Lane assist, Emergency Braking etc including Navigation, also the HVAC shut off and EYESIGHT that controls these as well, shut off. It was suffocating in the car due to no A/C and thusf I tried to pull over at a remote text-stop place and tried restarting the car but in vain. All screens were dark, no warm air, I couldn’t see what direction I was driving to, as well as I solely relied on navigation. I brought this car for it’s safety features and warmth in this cold temperature in UPSTATE NY and this happened. I waited for 20 mins, charged my phone for only 4-5% with a fellow citizen who was waiting there as well and checked online just to see a lot of people reported the same issue with 2021 Subarus with EYESIGHT. And there is NO way one can fix it. I tried contacting the dealer but in vain. I am afraid that if this would happen again, I wouldn’t be in a situation to face this scary experience. | Crash: No Fire: No Injuries: 1 | Unknown |
| Nov 2023 | ELECTRICAL SYSTEM,WHEELS,SERVICE BRAKES | I have experienced premature rear brake wear and excessive tire wear. Issues with infotainment system and pre-collision braking system. (1) Regarding Tires: Performed all dealer recommended tire rotations and aligned vehicle when recommended. Needed new tires at 31,169 miles. Tires showed excessive inside wear. Bought new tires from a 3rd party shop and had alignment done with hunter alignment system. Showed rear right camber at -2.0. Subaru recommends -1.8 to 0.3. Rear camber is not adjustable on this model. Took vehicle back to dealer for brake job and they said camber was fine...there is a spec for a reason. Did not want to attempt to bring it in spec with aftermarket kits (i.e. adjustable cam bolt) or fix under warranty. (2) Regarding Brakes: Needed new brakes at 31,169 miles. Not covered under warranty and not what I would consider typical wear based on my driving style and my past experience with Subaru vehicles. If this is an expected side affect of the EBD system I would highly recommend Subaru consider ways of improving brake life on their vehicles. (3) I have the Onyx XT trim with navigation. Infotainment system is constantly glitchy. Examples include booting with blank black screen, failing to load, excessive lag while operating system or will freeze and beep repeatedly while buffing a menu selection. Also, had my car battery replaced under warranty within the first two years due to a bad battery. (4) Issues with ADAS system, specifically pre-collision breaking. This system is extremely sensitive and will over-react / take control in certain situations where I didn't need it to even when I was in the process of braking. Have had this system activate on the highway at high speeds while switching lanes on the highway or when having a vehicle merge quickly into my lane in front of me. Constantly, have to turn off this system which is a chore as this system is defaulted to always being on. Do not feel safe driving with this system on. | Crash: No Fire: No | Unknown |
| Nov 2023 | VEHICLE SPEED CONTROL,ENGINE,FORWARD COLLISION AVOIDANCE | Received error code P2682, a faulty Thermo Control Valve. This happened on 11/17/2023. Car potentially could have quit running in traffic. Subaru has identified the issue with TSB 09-80-21R. They have changed the design of the valve due to the many failures. My car has 74,000 miles. My brother in law has the same vehicle with 57,000, and his car is in the shop today for the same issue. The service tech working on his vehicle stated that he does a couple of these repairs a week, and that Subaru knows this part will fail and should issue a recall | Crash: No Fire: No | Unknown |
| Nov 2023 | POWER TRAIN | The contact owns a 2021 Subaru Outback. The contact became aware that the VIN was included in NHTSA Campaign Number: 23V755000 (Power Train) however, the part to do the recall repair was not yet available. An unknown local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The contact had not experienced a failure. VIN tool confirms parts not available. | Crash: No Fire: No | Unknown |
| Oct 2023 | VEHICLE SPEED CONTROL,FORWARD COLLISION AVOIDANCE | while i am driving my cruise control will just stop working causing the auto braking feature to stop also | Crash: No Fire: No | Unknown |
| Oct 2023 | VISIBILITY/WIPER | Just purchased this vehicle certified pre-owned 2 months ago. Car was parked and spontaneous windshield crack started on drivers' side and has now advanced up through drivers visual field. A simple google search shows this to be a chronic, documented issue with MANY Subaru vehicles. Driving is limited and this is a costly fix for a fault not on the consumers end. I have contacted warranty and consumer protection before I call to schedule a replacement. ZERO problems or damage to vehicle before this, car wasn't in motion and as evidenced by photos it had no physical compromise causing this. | Crash: No Fire: No | Unknown |