Most common 2020 Subaru Impreza problems
Share of the 85 complaints; one complaint can involve more than one system. "~" is the median mileage when the problem started.
Subaru Impreza complaints by model year
Best Impreza years: 2023, 2021, 2022. Years to avoid: 2012, 2013, 2019, 2018, 2017. Compare all years →
2020 Subaru Impreza recalls (1)
Fuel system, gasoline › Delivery › Fuel pump
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.
Remedy: 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.
What 2020 Subaru Impreza owners say
Windows, wipers & sunroof all 56 →
The contact owns a 2020 Subaru Impreza. The contact stated while driving 30 MPH, the contact heard an abnormal sound and became aware that the windshield had cracked. The vehicle was taken to a dealer and the windshield was replaced. The failure had reoccurred, and a crack appeared on the windshield in the same area. The vehicle had not been diagnosed or repaired by an independent mechanic or dealer. The manufacturer was made aware of the failure and stated that the VIN was not included in a recall for the failure. The failure mileage was approximately 94,000.
The contact owns a 2020 Subaru Impreza. The contact stated that after parking the vehicle, it was later discovered that a crack had developed on the front windshield. The crack measured approximately 10-inches and extended from the bottom of the windshield. The contact indicated that no rock or object had impacted the windshield to cause the crack. The local dealer and manufacturer were not yet notified of the failure. The failure mileage was 15,000.
Brakes
I believe this article describes the cause of the issue. Thankfully the vehicle was parked in my driveway, and did not roll into the street or harm any people, but it could have. 2020 Subaru Impreza Wrx Service Brakes related problems https://www.carproblemzoo.com/subaru/imprezawrx/2020/2020-subaru-imprezawrx-service-brakes-problems.php
A loud rumbling noise and vibration occurs while braking at high speed. Braking force seems unaffected but the noise in concerning. Upon inspection and a test drive, Subaru confirmed the issued and noticed uneven brake pad wear on the front brakes and leakage in the front caliper. Subaru recommended replacement of front calipers, pads, and rotors. Subaru replaced pads and rotors. The noise continues to occur occassionally. Subaru is recommending replacement of front brake calipers but is unable to replace them due to a shortage. I am concerned the brakes or other components may fail due to unusual wear. No inspection by police or insurance has been completed. No warning lights occurred, only the noise and vibration during braking.
Electrical system
The electrical system failed and battery then exploded. The vehicle is behind held at a tow yard and has been inspected by allied insurance CPI of tower federal credit union. It is available to be inspected for the time being but will be scrapped soon. Both my safety and the safety of others was at risk- this occurred in a Wendy's drive through near other vehicles, a building and of course people there in. There's video footage of the incident taken by Wendy's staff. The car stopped running as the fire caught- I ( the driver ) had to push the vehicle physically away from the building and cars and got away only one minute before it entirely exploded. Whether or not the problem has been confirmed or reproduced elsewhere is UNKNOWN. The fire was extinguished by firefighters and police did take a report as well. …
Both rear doors will intermittently not open when unlocked from both the inside or the outside. I am unsure if this is electrical or related to the door components itself. This is a hazard because passengers have been locked in the back of the car, and needed to climb out from the front or needed me to open the door from the outside if it will open-which could be a deadly amount of extra time in an emergency situation where passengers need to quickly exit the vehicle. This issue has been going on over a year, but I did not take it in until two months ago because I rarely had back passengers. That has changed, so I took it in. I have brought the car to the dealership three times for this issue, which is as of now still unresolved, with the following results: 1st visit: They told me child lock was on and turned it off. …
2020 Subaru Impreza engines & fuel economy
| Engine | Transmission | Drive | MPG city / hwy / combined |
|---|---|---|---|
| 2.0L 4-cyl | CVT | AWD | 28 / 36 / 31 |
| 2.0L 4-cyl | 5-speed manual | AWD | 23 / 31 / 26 |
EPA ratings. Class: Midsize car.
Frequently asked questions
Is the 2020 Subaru Impreza a good car?
Based on 85 owner complaints filed with NHTSA, the 2020 Impreza rates avoid: 2.2× as many complaints as a typical year of the Impreza at the same age. It is one of the Impreza years we suggest avoiding. Complaint counts don't account for sales volume or individual maintenance, so have any used car inspected before buying.
What is the most common problem with the 2020 Subaru Impreza?
The windows, wipers & sunroof — 56 complaints, 66% of all complaints for this model year, most often about windshield. Next are the brakes (5) and electrical system (4).
How many recalls does the 2020 Subaru Impreza have?
There is 1 recall for the 2020 Subaru Impreza, the most recent from July 29, 2021 (fuel pump). Recall repairs are free at any authorized dealer — check whether yours has been done with the VIN recall check.
What are the best and worst years of the Subaru Impreza?
The best years by complaints, compared at the same age, are 2023, 2021 and 2022. Years to avoid or approach with caution: 2012, 2013, 2019, 2018 and 2017. See the full Subaru Impreza years comparison.
At what mileage do 2020 Subaru Impreza problems happen?
The median mileage reported in complaints is about 7,000 miles; 95% of problems with a recorded mileage started before 50,000 miles.
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.