FaultScore

FaultScore report

2020 Subaru Impreza problems

Owners have filed 100 complaints about the 2020 Subaru Impreza with NHTSA between 2019 and 2026. The largest single group is the windows, mirrors & wipers. Across this model's run it ranks 15 of 31 worst.

C

FaultScore 55/100

Higher is worse. Measured against the other years of the Subaru Impreza.

How this is worked out

The numbers

100

Complaints

3

Crashes reported

3

Fires reported

2

Injuries reported

7,000 mi

Median mileage at failure

Half of reported failures happened before this

93%

Failed under 36,000 miles

Inside a typical bumper-to-bumper warranty

What kind of bad

The letter says how bad. This says what kind — whether this year drew an unusual number of complaints, unusually dangerous ones, or failures that arrived unusually early.

Complaint volume 45 vs 50 Severity 41 vs 50 Early failure 100 vs 50
The dashed ring is 50 — the national norm. Further out is worse.
Complaint volume — 45
Against the median year of the Subaru Impreza. 50 means typical for this model; 100 means roughly double.
Severity — 41
8% of these complaints involved a crash, fire, injury or death, against a national rate of 9.7%.
Early failure — 100
93% of failures with a mileage on record happened under 36,000 miles, against a national rate of 29%.

How 2020 compares with every other Subaru Impreza

Click any bar to open that year's report.

Complaints filed with NHTSA, by model year. Bar colour is the FaultScore grade: A B C D F ungraded

What breaks on a 2020 Subaru Impreza

Every complaint is filed against a part. Follow any row for the complaints about that part alone.

Median failure at 7,000 miles

1 crashes, 1 fires · median 6,600 mi

Driver Assist & Collision Avoidance 6 6.0%

Median failure at 20,355 miles

Brakes 5 5.0%

1 crashes, 0 fires · median 20,355 mi

Electrical System 4 4.0%

0 crashes, 1 fires

Airbags 3 3.0%

1 crashes, 1 fires · median 46,000 mi

Engine & Cooling 3 3.0%

Median failure at 10,000 miles

Doors, Latches & Locks 1 1.0%
Tires 1 1.0%
Lights 1 1.0%

Median failure at 1,000 miles

Suspension 1 1.0%

Median failure at 5,000 miles

Body & Structure 1 1.0%
Steering 1 1.0%

When it fails

Odometer readings owners gave when they filed. About half of all complaints include one.

Under 1,000 miles 3 6.8%
1,000 – 9,999 miles 24 54.5%
10,000 – 24,999 miles 14 31.8%
25,000 – 49,999 miles 1 2.3%
75,000 – 99,999 miles 2 4.5%

When owners complained

A spike years after the car went on sale usually means a part wearing out on schedule across the whole fleet — the kind of pattern no single owner can see from inside their own car.

Dec 2019 peak 6 Jun 2026

Recalls on the 2020 Subaru Impreza

A complaint is one owner's allegation. A recall is the point at which the manufacturer or a regulator agreed the defect is real and dangerous enough to fix for free — however old the car is.

United States — NHTSA

21V587000

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.

Risk: Fuel pump failure can cause an engine stall while driving, increasing the risk of a crash.

Canada — Transport Canada

Canada runs its own recall programme, and its campaigns do not always mirror the American ones.

Recall 2021209 1,312 units in Canada

Tires

Issue: Certain vehicles were built with tires that may have been cured too long. As a result, the sidewall could crack or the tread and belts could separate. This could cause a tire failure and lead to sudden loss of air pressure. Note: This recall only affects certain 16 inch Continental tires, with specific date codes and mould numbers. Safety Risk: A tire failure could cause a loss of control and increase the risk of a crash. Corrective Actions: Subaru will notify the owners by mail and instruct them to take the vehicle to a dealer to inspect all four tires. If one tire is affected, all four tires will be replaced.

Recall 2020521 717 units in Canada

Tires

Issue: Certain vehicles were built with tires that may have been cured too long. As a result, the sidewall could crack or the tread and belts could separate. This could cause a tire failure and lead to sudden loss of air pressure. Note: This recall only affects vehicles equipped with certain Continental tires, with a date code of 2420 and mold number 416290. Safety Risk: A tire failure could cause a loss of control and increase the risk of a crash. Corrective Actions: Subaru will notify owners by mail and instruct you to take your vehicle to a dealer to inspect all four tires. If one tire is affected, all four tires will be replaced

Recalls cover specific build ranges, so check your own vehicle by VIN at nhtsa.gov/recalls or, in Canada, Transport Canada.

Complaints that involved harm

Reports where the owner recorded a crash, a fire, an injury or a death.

Collegeville, PA Fire

UNKNOWN OR OTHER

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. There was absolutely no warning that there was an issue prior - not even a hazard light- the only thing I noticed was my oil temp had begun to increase.

NHTSA complaint #11746233 — an unverified report by a vehicle owner.

Collegeville, PA Fire

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. There was absolutely no warning that there was an issue prior - not even a hazard light- the only thing I noticed was my oil temp had begun to increase.

NHTSA complaint #11746233 — an unverified report by a vehicle owner.

Kent, OH Crash 1 injured

AIR BAGS

I got into an accident going 60 miles an hour I crash into a guardrail totaled the car but no airbags deployed I broke my wrist and dislocated my thumb

NHTSA complaint #11714764 — an unverified report by a vehicle owner.

Sweet Home, OR Fire 1 injured

AIR BAGS

Passenger Air-bag igniter's wiring shorted out releasing gas into car. The windows were up and the car was not running. I was sitting in passenger side went to light my cigarette and with no warning at all KABOOM!!! Car exploded catching my hair on fire as well as 2nd and 3rd degree burns on hands and 1st and 2nd degree burns on face. The explosion carried so much force that the doors and back hatch were dented outward making it impossible to shut and lock doors properly. Explosion was so loud the people inside the bar thought a bomb had gone off. This incident was not reproduced or confirmed by a dealer or insurance company due to the fact the car was stolen directly after incident due to the fact that the doors could not shut properly. Prior to this incident no warning lights had gone off to indicate a malfunction in the passenger airbag or the wiring. I guess I was at the wrong place at the wrong time.

NHTSA complaint #11585384 — an unverified report by a vehicle owner.

Wynantskill, NY Crash

UNKNOWN OR OTHER

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

NHTSA complaint #11476393 — an unverified report by a vehicle owner.

Wynantskill, NY Crash

SERVICE 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

NHTSA complaint #11476393 — an unverified report by a vehicle owner.

The most recent complaints

In the owners' own words, exactly as filed with NHTSA.

Collegeville, PA Fire

UNKNOWN OR OTHER

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. There was absolutely no warning that there was an issue prior - not even a hazard light- the only thing I noticed was my oil temp had begun to increase.

NHTSA complaint #11746233 — an unverified report by a vehicle owner.

Collegeville, PA Fire

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. There was absolutely no warning that there was an issue prior - not even a hazard light- the only thing I noticed was my oil temp had begun to increase.

NHTSA complaint #11746233 — an unverified report by a vehicle owner.

York, ME

VISIBILITY/WIPER

For the second year in a row my windshield has cracked. Nothing hit it, or happened to make it crack. Both cracks were long and coming from the bottom of the windshield under the passenger wiper blade. I noticed it today, 4/28/26 and the same thing happened in the beginning of April last year with the same circumstances (or lack thereof).

NHTSA complaint #11734220 — an unverified report by a vehicle owner.

LAS Vegas, NV

UNKNOWN OR OTHER

I HAVE NOW HAD 4 WINDSHIELDS CRACK AND BREAK AND NEED TO BE REPLACED. IT SEEMS LIKE EVERY TIME ONE LITTLE ROCK HITS THE WINDSHIELD BOOM ANOTHER FULL REPLACEMENT IS NEEDED. EVERY TIME I GO FOR A ROAD TRIP THIS KEEPS HAPPENING THE MUST BE A DEFECT WITH THE DESIGN OR TYPE OF GLASS USED FOR THE SUBARU IMPREZA 2020 MODELS.

NHTSA complaint #11715092 — an unverified report by a vehicle owner.

LAS Vegas, NV

VISIBILITY/WIPER

I HAVE NOW HAD 4 WINDSHIELDS CRACK AND BREAK AND NEED TO BE REPLACED. IT SEEMS LIKE EVERY TIME ONE LITTLE ROCK HITS THE WINDSHIELD BOOM ANOTHER FULL REPLACEMENT IS NEEDED. EVERY TIME I GO FOR A ROAD TRIP THIS KEEPS HAPPENING THE MUST BE A DEFECT WITH THE DESIGN OR TYPE OF GLASS USED FOR THE SUBARU IMPREZA 2020 MODELS.

NHTSA complaint #11715092 — an unverified report by a vehicle owner.

Kent, OH Crash 1 injured

AIR BAGS

I got into an accident going 60 miles an hour I crash into a guardrail totaled the car but no airbags deployed I broke my wrist and dislocated my thumb

NHTSA complaint #11714764 — an unverified report by a vehicle owner.

Traverse City, MI

SERVICE BRAKES

Reference complaint no.11684658 confirmed. From email from Tech representative "VDC HYDRAULIC UNIT REPLACEMENT. IT IS AN INTERNAL FAILURE OF THE ABS CONTROL UNIT. THERE ARE SENSORS INSIDE THAT MEASURE BRAKE LINE PRESSURE. THE LEFT FRONT SENSOR IS STUCK AT NEGATIVE 59 BAR. SHOULD BE ZERO AT REST. NOTHING TO DO WITH EYESIGHT THAT LIGHT WILL COME ON WHENEVER THERE IS A WARNING LIGHT ON." The modulator is a safety critical component which undergoes extensive life time testing, one out of 4 pressure sensors should not fail during vehicle life time.

NHTSA complaint #11690067 — an unverified report by a vehicle owner.

Traverse City, MI

FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL

Reference complaint no.11684658 confirmed. From email from Tech representative "VDC HYDRAULIC UNIT REPLACEMENT. IT IS AN INTERNAL FAILURE OF THE ABS CONTROL UNIT. THERE ARE SENSORS INSIDE THAT MEASURE BRAKE LINE PRESSURE. THE LEFT FRONT SENSOR IS STUCK AT NEGATIVE 59 BAR. SHOULD BE ZERO AT REST. NOTHING TO DO WITH EYESIGHT THAT LIGHT WILL COME ON WHENEVER THERE IS A WARNING LIGHT ON." The modulator is a safety critical component which undergoes extensive life time testing, one out of 4 pressure sensors should not fail during vehicle life time.

NHTSA complaint #11690067 — an unverified report by a vehicle owner.

Traverse City, MI

FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING

Reference complaint no.11684658 confirmed. From email from Tech representative "VDC HYDRAULIC UNIT REPLACEMENT. IT IS AN INTERNAL FAILURE OF THE ABS CONTROL UNIT. THERE ARE SENSORS INSIDE THAT MEASURE BRAKE LINE PRESSURE. THE LEFT FRONT SENSOR IS STUCK AT NEGATIVE 59 BAR. SHOULD BE ZERO AT REST. NOTHING TO DO WITH EYESIGHT THAT LIGHT WILL COME ON WHENEVER THERE IS A WARNING LIGHT ON." The modulator is a safety critical component which undergoes extensive life time testing, one out of 4 pressure sensors should not fail during vehicle life time.

NHTSA complaint #11690067 — an unverified report by a vehicle owner.

Traverse City, MI

SERVICE BRAKES

The Eye Sight warning system is activated occasionally and VDC is cut off. The dealer diagnosed code C1742, and recommended replacing the control unit due to a pressure sensor issue after measurement. The units are on back order, which indicates to me a wider spread problem. VDC units should not fail even after 10 years.

NHTSA complaint #11684658 — an unverified report by a vehicle owner.

Traverse City, MI

FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL

The Eye Sight warning system is activated occasionally and VDC is cut off. The dealer diagnosed code C1742, and recommended replacing the control unit due to a pressure sensor issue after measurement. The units are on back order, which indicates to me a wider spread problem. VDC units should not fail even after 10 years.

NHTSA complaint #11684658 — an unverified report by a vehicle owner.

Traverse City, MI

FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING

The Eye Sight warning system is activated occasionally and VDC is cut off. The dealer diagnosed code C1742, and recommended replacing the control unit due to a pressure sensor issue after measurement. The units are on back order, which indicates to me a wider spread problem. VDC units should not fail even after 10 years.

NHTSA complaint #11684658 — an unverified report by a vehicle owner.

Knoxville, TN

ENGINE

White smoke mechanic claims oil mixed with the antifreeze. And stated that the engine needed to be replaced.

NHTSA complaint #11663580 — an unverified report by a vehicle owner.

Pittsburgh, PA

UNKNOWN OR OTHER

The windshield spontaneously cracked while sitting in my driveway. Windshield had no chips, damage, etc. The weather has been in the upper 70's, so no inclement weather. Upon researching, I found that many other Subaru owners have had the same issue.

NHTSA complaint #11608479 — an unverified report by a vehicle owner.

Springfield, OH

VISIBILITY/WIPER

While car was parked. Front windshield developed crack in the lower mid section of windshield. There was no damage to windshield that would have resulted in cracking. Crack has since spread.

NHTSA complaint #11605501 — an unverified report by a vehicle owner.

Centennial, CO

LATCHES/LOCKS/LINKAGES:DOORS:LATCH

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. (I do not believe this, as the doors would occasionally open correctly from the inside—so that would mean child lock is also faulty) 2nd visit: They found weak actuators in both doors and replaced them. 3rd visit: Currently still in the shop for other unrelated issues, but they are having a hard time diagnosing the cause since the doors will open for them—but the lady who checked me in experienced the door sticking with me, and she said she could tell something was wrong.

NHTSA complaint #11603534 — an unverified report by a vehicle owner.

Centennial, CO

ELECTRICAL SYSTEM

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. (I do not believe this, as the doors would occasionally open correctly from the inside—so that would mean child lock is also faulty) 2nd visit: They found weak actuators in both doors and replaced them. 3rd visit: Currently still in the shop for other unrelated issues, but they are having a hard time diagnosing the cause since the doors will open for them—but the lady who checked me in experienced the door sticking with me, and she said she could tell something was wrong.

NHTSA complaint #11603534 — an unverified report by a vehicle owner.

Farmington, NH

VISIBILITY/WIPER

Windshield breaks (cracks) very easily. I have owned/driven cars for 45 years, during the first 41 years I have only had to replace one (1) windshield. Since I have owned this vehicle (Subaru), I am now onto windshield number five (5). Are they making these windows with inferior materials or thinner? I hate to think that an inferior window will not hold up or perform as designed in a major accident, possibly causing greater injury or death.

NHTSA complaint #11595823 — an unverified report by a vehicle owner.

Sweet Home, OR Fire 1 injured

AIR BAGS

Passenger Air-bag igniter's wiring shorted out releasing gas into car. The windows were up and the car was not running. I was sitting in passenger side went to light my cigarette and with no warning at all KABOOM!!! Car exploded catching my hair on fire as well as 2nd and 3rd degree burns on hands and 1st and 2nd degree burns on face. The explosion carried so much force that the doors and back hatch were dented outward making it impossible to shut and lock doors properly. Explosion was so loud the people inside the bar thought a bomb had gone off. This incident was not reproduced or confirmed by a dealer or insurance company due to the fact the car was stolen directly after incident due to the fact that the doors could not shut properly. Prior to this incident no warning lights had gone off to indicate a malfunction in the passenger airbag or the wiring. I guess I was at the wrong place at the wrong time.

NHTSA complaint #11585384 — an unverified report by a vehicle owner.

Keaau, HI

ELECTRICAL SYSTEM

On 3 separate occasions since I've had my car, it has powered off completely without warning while driving. This is very dangerous could cause a severe accident or death. I called a tow truck on 3 separate occasions (1/27/23; 2/26/24; 2/28/24) to take it to the dealer or car repair business. Then after 20 - 30 minutes, it starts up again like normal. This make of cars made in 2020 have recalls for this same problem except for the model I have. The maker of these cars are not responding to keep their customers safe and continue to lie about the problems these cars are having. They are poorly made and extremely unsafe.

NHTSA complaint #11574727 — an unverified report by a vehicle owner.

Keaau, HI

ENGINE

On 3 separate occasions since I've had my car, it has powered off completely without warning while driving. This is very dangerous could cause a severe accident or death. I called a tow truck on 3 separate occasions (1/27/23; 2/26/24; 2/28/24) to take it to the dealer or car repair business. Then after 20 - 30 minutes, it starts up again like normal. This make of cars made in 2020 have recalls for this same problem except for the model I have. The maker of these cars are not responding to keep their customers safe and continue to lie about the problems these cars are having. They are poorly made and extremely unsafe.

NHTSA complaint #11574727 — an unverified report by a vehicle owner.

Elk Grove, CA

VISIBILITY/WIPER

Over the course of 3 days, my vehicle has sustained 4 chips in the windshield from standard city street driving. The windshield now needs to be replaced from excessive cracks.

NHTSA complaint #11552065 — an unverified report by a vehicle owner.

at 94,000 miles Los Angeles, CA

VISIBILITY:WINDSHIELD

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.

NHTSA complaint #11550500 — an unverified report by a vehicle owner.

San Francisco, CA

SERVICE BRAKES

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.

NHTSA complaint #11536986 — an unverified report by a vehicle owner.

Freehold, NJ

VISIBILITY/WIPER

Was sitting in car preparing to leave. Car was in park and turned on. Heard a loud popping/creaking noise. Looked up and the front windshield cracked in several places.

NHTSA complaint #11519211 — an unverified report by a vehicle owner.