2020 Subaru Outback
Problems, recalls and owner-reported issues
Visibility/wiper is the leading concern among 899 owner complaints filed for this model year. This is the 3rd highest complaint count among 26 Outback model years with reports.
Of the 2020 reports, 19 involved a crash and 7 involved a fire. 4 people were injured.
What owners report most often
Recalls and investigations
Air bags, sensor, occupant classification, front passengerMar 22, 2024
Subaru of America, Inc. (Subaru) is recalling certain 2020-2022 Outback and Legacy vehicles. A capacitor in the sensors for the Occupant Detection System (ODS) may crack and short circuit, which can prevent the front passenger air bag from deploying in a crash.
An air bag that does not deploy during a crash can increase the risk of injury.
Dealers will replace the ODS sensors on the front passenger seat, free of charge. Owner notifications were mailed February 3, 2025. Owners may contact Subaru customer service at 1-844-373-6614. Subaru's number for this recall is WRA-24.
Campaign 24V227000 on NHTSA.gov
Power train, automatic transmission, control module (tcm/pcm/tecm)Jul 8, 2022
Subaru of America, Inc. (Subaru) is recalling certain 2020-2021 Outback and Legacy vehicles. A programming error in the Transmission Control Unit (TCU) may allow the clutch to engage before the drive chain is completely clamped.
An improperly secured drive chain may slip and break, causing a loss of drive power and increasing the risk of a crash.
Dealers will reprogram the TCU, inspect TCU data for chain slip, and visually inspect the chain guide. If evidence of chain slippage or damage is found, the transmission will be replaced. Repairs will be performed free of charge. Owner notification letters are expected to be mailed August 24, 2022. Owners may contact Subaru's customer service at 1-844-373-6614. Subaru's number for this recall is WRK-22. This recall is an expansion of previous recall number 21V-955.
Campaign 22V485000 on NHTSA.gov
Power train, automatic transmission, control module (tcm/pcm/tecm)Dec 9, 2021
Subaru of America, Inc. (Subaru) is recalling certain 2019-2020 Ascent, 2020 Legacy and Outback vehicles. A programming error in the Transmission Control Unit (TCU) may allow the clutch to engage before the drive chain is completely clamped.
An improperly secured drive chain may slip and break, causing a loss of drive power and increasing the risk of a crash.
Dealers will reprogram the TCU, inspect TCU data for chain slip, and visually inspect the chain guide. If evidence of chain slippage or damage is found, the transmission will be replaced. Repairs will be performed free of charge. Owner notification letters were mailed August 19, 2022. This recall includes all vehicles previously recalled under 19V-855. Vehicles previously recalled under 19V-855 will need to have the new remedy performed for this recall once available. Owners may contact Subaru customer service at 1-844-373-6614. Subaru's number for this recall is WRK-21.
Campaign 21V955000 on NHTSA.gov
Fuel system, gasoline, delivery, fuel pumpJul 29, 2021
Subaru of America, Inc. (Subaru) is recalling certain 2019-2020 Ascent, 2018 Forester, 2018-2020 Impreza, Legacy, Outback, 2018-2019 BRZ, WRX, and Toyota 86 vehicles. The low-pressure fuel pump inside the fuel tank may fail.
Fuel pump failure can cause an engine stall while driving, increasing the risk of a crash.
Dealers will replace the low-pressure fuel pump, free of charge. Owner notification letters were mailed September 24, 2021. Subaru and Toyota owners may call customer service at 1-844-373-6614. Subaru's number for this recall is WRG-21.
Campaign 21V587000 on NHTSA.gov
Back over prevention, display functionDec 10, 2020
Subaru of America, Inc. (Subaru) is recalling certain 2020 Legacy and Outback vehicles equipped with "high" grade and "mid" grade multimedia navigation. The August 2020 over-the-air software update may have timed out without completing the installation, corrupting the data, and causing the rearview display to shutoff intermittently. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rear Visibility."
The intermittent loss of the rearview image reduces the driver's visibility and increases the risk of crash.
Subaru will notify owners, and dealers will reprogram the software and, if necessary, replace the Cockpit Control Module, free of charge. The recall began January 22, 2021. Owners may contact Subaru customer service at 1-844-373-6614. Subaru's number for this recall is WRH-20.
Campaign 20V766000 on NHTSA.gov
Service brakes, hydraulic, pedals and linkagesSep 18, 2019
Subaru of America, Inc. (Subaru) is recalling certain 2020 Outback and Legacy vehicles. The brake pedal mounting bracket may have a missing or insufficiently tightened bolt.
A missing or loose bolt may cause the brake pedal mounting area to deform over time, which can reduce braking performance and increase the risk of a crash.
Subaru will notify owners, and dealers will inspect the brake pedal mounting bracket hardware and replace the hardware or brake pedal assembly, as necessary, free of charge. The recall began October 1, 2019. Owners may contact Subaru customer service at 1-844-373-6614. Subaru's number for this recall is WUL-97.
Campaign 19V664000 on NHTSA.gov
Representative owner complaints
899 reports, newest first.
Other or unspecified, Jul 27, 2021
I was hit by a very small pebble in the freeway which left a small crack smaller than the diameter of a nickel. My insurance sent safelite to repair the small crack. The technician started work on the small crack and immediately popped and turned into a 10-12 inch crack which meant the windshield had to be replaced. I did not have to pay the cost of the replacement windshield as safelite said it was still under warranty.
Visibility/wiper, Jul 26, 2021
Driving north on the interstate with no other vehicles on the road. Windshield spontaneously cracked from passenger side defrost to middle of windshield. Took the car into the dealer, and they claimed a rock hit it because they could run their fingernail into the crack. I strongly disagree with Subaru’s maintenance division as I was there when it happened and there is no chip or star shaped damage from an impact of any object. The crack quickly spread across the entire length of the windshield.
Visibility, Jul 26, 2021
The contact owns a 2020 Subaru Outback. The contact stated that the windshield cracked without impact. The vehicle was not diagnosed nor repaired. The manufacturer was informed of the failure and advised the contact to take the vehicle to an authorized dealer for assistance. The failure mileage was approximately 38,000. Dealer agree to replace the windshield..
Visibility/wiper, Jul 24, 2021
Purchased new and front windshield spontaneously cracked in multiple directions overnight. No impact evidence at the center of the crack. Noticed online that many Outback owners are reporting this same problem. Not sure if it’s a defective windshield or body flex which caused windshield to flex and crack. I expect the windshield to be replaced by Subaru at no charge.
Air bags, Jul 23, 2021, crash
The contact owned a 2020 Subaru Outback. The contact stated while driving 50 mph, a truck pulled into the roadway and struck the contact's vehicle however none of the airbags deploying. In addition, the lane keep assist system did not chime. No one was injured and a police report was filed. The vehicle was towed to a local mechanic where it was diagnosed as destroyed. The contact stated no warning lights were illuminated. The manufacturer was not informed of the failure. The failure mileage was approximately 12,000.
Visibility, Jul 21, 2021
The contact owns a 2020 Subaru Outback. The contact stated while driving 45 mph, the front windshield cracked without impact, from the passenger’s side going toward the middle and of the windshield. The contact was able to continue driving to his destination. The vehicle was not diagnosed nor repaired. The manufacturer was not notified of the failure. The failure mileage was 17,800.
Power train, Electrical system, Jul 21, 2021
I bought my Subaru Outback in July 2020, it’s barely one year but I already had two major problems happened to the vehicle. 1. The transmission was broken, it’s confirmed by the dealership and they were able to replace the whole transmission system for me. But this concerns me a lot, from safety perspective, if I wasn’t able to identify the issue in early stage it could cause malfunction while I’m driving and I always have my daughters in my car. 2. It’s a barely one year car but my battery drained twice. I have to call road side assistant to jump start. I always make sure to shut all my lights and I don’t understand why this keep happening. There was one night I have to drive to the grocery store and my battery died within that 20 minutes while I’m in the store. I was waiting for road side assistant for 45 minutes while it’s getting dark and my kids are home by themselves.
Fuel/propulsion system, Jul 18, 2021
We are getting about 24.5 mpg highway on a car that was advertised at 33 mpg highway. We traded in a 2015 outback that did consistently get 32 mpg on the type of driving we do. (mostly Highway). I have taken the car to the dealer where we purchased the vehicle several times but they say the computer shows no problem. They cannot conceive that the sensors or the computer might be in error. This 30%reduction in gas mileage will cost us about $600/year. We are winter Texans and drive to Alaska every summer and there is the danger of running out of gas on some of the long stretches on the Alaska highway.
Electrical system, Jul 16, 2021
My 2020 Subaru Outback has had to be towed to service a battery that failed to start the car even after is was jumped by AAA and driven for 20 miles. Subaru assured me that the battery was simply not properly charged and the car was returned. Then a couple of months later I left my car unproven in my driveway while I was out of town for 2 weeks and my car would not start. I again had it towed to my Subaru dealership where Subaru ran the same test and told me that they replaced a bad battery. They also told me that when they jump started the car in their shop they discovered that the interior dome light had been left on while I was out of town. The later is inconsistent with my experience as I loaded my Subaru Forester sitting right beside my Outback in the dark before leaving town. Had the dome light been left on, I would have noticed the light as I packed my car. In addition their test of this battery later showed this battery to need to be replaced. My safety concern is I cannot trust this car to start. Had I driven my 2020 Outback to the airport for a 14 day trip rather than my 2020 Forester, I would have found myself on the 4th level of the terminal parking lot with a dead battery upon my return. This is the second time that I have had to have this car towed to the Subaru dealership to have the battery serviced under warranty. I cannot simply purchase and install a 3rd party battery under warranty.
Visibility, Electrical system, Jul 15, 2021
The contact owns a 2020 Subaru Outback. The contact stated that while driving 65 mph, the contact heard a minor ding on the windshield. The ding was a small pebble that hit the windshield which caused a crack to form from the driver’s side to the passenger’s side of the windshield. The crack obstructed his vision while driving. The contact took the vehicle to the dealer and the windshield was replaced out of pocket. Eight months later, the same failure occurred again while driving, at the exact spot on the replacement windshield. The manufacturer was notified of the failure and denied knowing any information about failures with windshields in similar vehicles. The contact also stated that several electrical failures had occurred in the vehicle such as the infotainment screen and eyesight system not operating as designed. The contact made an appointment with the same dealer however, the vehicle was not yet repaired. The failure mileage was approximately 2,000.
Electrical system, Jul 13, 2021
With in the first few months of ownership it would not start. I used roadside assistance to get a jump. A couple of moths later same thing. Same driver from road side assistance jump started me and stated, " all I have been doing lately is jumping Subarus". It soon died again, the dealership tested battery and found it defective and had to wait for a new "stronger" battery. 4 days later I get it back. It was still under warranty.
Visibility, Jul 13, 2021
The contact owns a 2020 Subaru Outback. The contact stated that she awoke and noticed that the windshield of the vehicle had cracked overnight, from the exterior edge inward. The contact stated there were no chips around the crack that could have caused the failure. The dealer was made aware of the failure. The manufacturer was not notified of the failure. The vehicle was not diagnosed nor repaired. The approximate failure mileage was 30,300.
Visibility/wiper, Jul 11, 2021
Today, 7/11/2021 my 3rd OEM Subaru windshield cracked spontaneously, while driving. All windshields were replaced at Beardmore Subaru, in Belleville, NE using Subaru replacement windshields. In all instances the windshield has cracked spontaneously without impact on either the passenger side or at the bottom of the windshield, near the middle. The cracks continue to propagate quickly while driving or when parked overnight, until the crack terminates on the side opposite the crack. This spontaneous cracking, is a safety hazard in that it not only compromises the integrity of the glass, but also can affect the Subaru EyeSight safety vision system, by impairing camera view thru the windshield if a crack propagates through the cameras field of view. This new instance means that in less than 10,000 miles I have had 4 windshields in this car. I have never had this occur on any vehicle I have owned previously, nor to our 2017 Outback. This appears to be a defect in Subaru OEM glass or the specifications Subaru has engineered for the 2020 and up Outback global platform.
Electrical system, Jul 10, 2021
My battery has died multiple times this summer, most often when the rear liftgate is open. I have 17,000 miles on this car and would expect the battery to last longer.
Electrical system, Jul 10, 2021
2020 & 2021 model Subaru Outbacks, as well as Accents come with a battery that apparently are unable to power the vast electrical components contained within the car made by Subaru. Subaru service states the auto has to be continually driven, not just running, for the battery to recharge. They do not give a straight answer and place the issue on the vehicle owner usage habits.
Electrical system, Jul 6, 2021
Four times in the last 3 months, the car has failed to start and required a jump. I now feel like I can't drive the car alone or to remote places, and I fear degrading the electrical system over time through constant jumping. The dealer has inspected the battery and done a full diagnostic and reports no issues. Their advice is that we're not driving the car often enough to charge the battery. But the last instances have been with a trickle charger, and with long drives on the highway. It seems clear that either the electrical system is draining the battery while the car is off or that the battery isn't charging efficiently while driving. We've checked all the internal lights and other devices that might be draining the battery. We haven't yet done a third party inspection but will do that shortly.
Visibility, Jul 6, 2021
The contact owns a 2020 Subaru Outback. The contact stated that after parking the vehicle in the garage, the next day it was discovered that the front windshield had developed a crack that extended approximately two and a half feet long. The contact indicated that no object had struck the windshield to cause the crack. The local dealer was notified of the failure. The manufacturer was not yet contacted. The cause of the failure was not yet determined. The failure mileage was 7,600.
Electrical system, Jul 3, 2021
The vehicle was purchased new in September 2020. It is now 10 months old. I drove the car twice yesterday. Today I went out to the vehicle and the battery/electrical system was completely dead. No interior lights, no response to the fob. Other than the two drives, I programmed the PIN entry system, last night. The vehicle has been garaged since new and was in the garage since driven yesterday.
Visibility/wiper, Jul 1, 2021
2020 Subaru Outback purchased in January 2020 has had to have windshield replaced twice. I have owned dozens of vehicles and never had to replace a windshield more than once even on vehicles I owned for 10 - 15 years. The windshields clearly are defective as evidenced by the many complaints regarding windshields for multiple Subaru models over several years.
Visibility/wiper, Jun 28, 2021
Windshield cracked without any incident. The crack is approximately 12 inches long and located on the drivers side of the vehicle. With no incident causing this crack, I am concerned that this crack may cause severe injuries and is an obvious safety concern.
Visibility/wiper, Jun 27, 2021
On 4/01/2021 the windshield cracked while the car was parked inside my garage for some unknown reason. I scheduled and paid for a new windshield and eyesight calibration, which was installed by dealer (Briggs Subaru Topeka, Ks). Windshield cracked again two months later on 6/23/2021 for an unknown reason. The crack occurred while I was parked at work. There is no sign of a rock chip or other object cracking the windshield. I scheduled my car for an inspection on 7/01/2021 at the same dealership.
Visibility, Jun 25, 2021
The contact owns a 2020 Subaru Outback. The contact stated while sitting in the vehicle parked at a doctor’s office, the driver noticed that the front windshield started to crack from the driver’s side and extended to the middle of windshield. The contact took the vehicle to the local dealer who inspected the vehicle but was unable to provide the diagnostic cause for the failure. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was approximate 20,800.
Power train, Electrical system, Engine, Jun 25, 2021
Battery died at only 10months old. Left stranded for over 4 hours in remote area since we were camping when it happened. Nothing had been left on in the vehicle. Was able to eventually get a jump start and get vehicle to dealer for check. They found battery deeply discharged and recharged but battery died again 2 weeks later. Battery replaced that time. Fear this could happen while driving if i forget to turn off the auto stop/start system or even cause the car to stall while driving and result in loss of braking or control.
Electrical system, Other or unspecified, Jun 24, 2021
The main control module goes completely blank while driving, eventually rebooting itself. Just recently I have documented blanking on April 9th, May 1, May 9, May 30, and June 13. One instance of the voice for navigation going silent on May 14 also occurred. The module was replaced today and on the way home from the dealership, it went blank again.
Electrical system, Jun 23, 2021
After leaving this car in an airport parking lot for 4 weeks, it would not start. I also noticed that all of the doors except the hatchback were unlocked. I coincidentally had a jumper battery unit in the car and was able to start it with the external battery jumper. When I drove the car the 30 minutes to my home, I found that the battery had not charged at all. This meant that until Subaru fixed this on warranty, I could drive the car but would have to raise the hood, hook up the external jumper unit, start the car, disconnect the jumpers, close the hood and finally drive where I was going. This procedure grows old after doing it repeatedly to shop for supplies after being away for 4 weeks. The Subaru dealer fit me in the following day and confirmed the battery had been destroyed by the car sitting unused for 4 weeks. He recommended that I always leave a small charger on it whenever it will not be used for 2 weeks or more! That would have been impossible at the airport parking lot. I have taken this car on very many severe backcountry drives where failure to start when it's time to leave could be problematic or even fatal. Whatever is the problem should be fixed. If the new battery will fail the same way, it should be replaced with a battery that won't, on warranty. If it's the charging system that's at fault, then the faulty design should be corrected.