general problems of the 2020 Subaru Outback

12 problems related to other fuel system have been reported for the 2020 Subaru Outback. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2020 Subaru Outback based on all problems reported for the 2020 Outback.

1 Other Fuel System problem

Failure Date: 02/13/2026

No warning lamps or messages. A driver in a pickup truck behind me came up close and signaled me to pull over. He got out of his truck, ran up to my window and yelled to me "get out of your car, it is on fire". I was completely unaware of any problem. I got out and could see fire coming from under the front of the car. We moved away and he called 911.

2 Other Fuel System problem

Failure Date: 07/02/2025

Car stalled in traffic. The engine was cranking but it would not start. Had aaa tow off the road and to my home. Car sat for 10 days waiting for a fuel pump (thought this was the problem). After sitting for 10 days the battery was totally dead! new fuel pump installed battery was jumped but could not start the car. After 2 hours on the charger the battery still did not have enough energy to turn over the engine. Car is in a certified service shop (wilhelm). Battery replaced and same starting issues with the new battery and the new battery is discharging at a very high rate even though the car is not starting. Bought the car used in 2023 so I have no knowledge of the history of the car. Service provider running factory diagnostic testing but so far no determination as to cause of the high rate of discharge. Verified that the fuel pump is fully operational. What we know is that with a fresh fully charged battery and a working fuel pump the car will not start and remain running. The engine stops and the battery drain is excessive.

3 Other Fuel System problem

Failure Date: 01/12/2025

Only one issue was witnessed, that being when a fuel dispenser's auto shutoff clicked, fuel would shoot out and run down the side of the vehicle.

4 Other Fuel System problem

Failure Date: 12/06/2023

On 12/6/2023, as I slowly turned right into a parking space, my car suddenly surged forward and accelerated without my input to the gas pedal. The brakes did not work, and there was no resistance from the brake pedal when I repeated to push it. The car continued to accelerate for about 80 ft as I focused on steering to avoid hitting other cars parked in the lot. The car ran over a curb, up a grassy area, and crashed into a row of trees. The airbag did not deploy. I sustained neck muscle strain/whiplash, and bruises to my chest and right knee. My safety was at risk, as well as anyone or anything that was in the car's path since I had no control over the acceleration or the brakes. The car is a 2020 Subaru Outback with about 44000 miles. It is in a body shop and they have not yet determined if it is safe to work on. So far, they have observed the engine race when the car was turned on. There were no warning signs prior to the acceleration. When I called the Subaru dealer service department, I was told that they never heard of this before and it had to have been my fault. They said I could bring it in after the body damage is repaired, and that I can pay for a diagnotic report. However, they expect that the report will not show anything.

5 Other Fuel System problem

Failure Date: 01/23/2023

I pulled into my driveway, came to a stop and planned to back up a short distance to be nearer the front walkway. Before I could shift into reverse the car started to accelerate forward. I slammed my foot onto the brakes which had no effect on the acceleration. The car stopped when the lower bumper hit and ran up onto a large boulder on the edge of the driveway. The car was partially wedged on the top of the boulder but I was able to back it off the boulder, park and turn off the car. I have scheduled an appointment with the service department on February 1st, at the dealership where I purchased the vehicle in June 2020. Of note, I had a routine oil change and service check at this dealership on January 16 with no engine problems noted.

6 Other Fuel System problem

Failure Date: 12/28/2022

The problems I have had or currently have with my vehicle are as follows: 1. On or about November 17, 2022, multiple dash lights, including the check engine light, came on while idling in a parking lot. I turned the engine off for a few minutes and when I restarted the car the lights didn't come back on. I took no further action at that time 2. On November 17, 2022, when starting the engine for the first time that day, numerous lights came on on the dash. The engine was idling and there appeared to be some braking/stuttering not initiated by the driver of the car when it was being driven. The car was returned to our home garage after being driven approximately 1/10 of a mile and another vehicle was driven that day. The Subaru dealer advised to drive the vehicle to his shop in miami. We took it to Subaru on November 20 and they fixed it that day. The technician said that “the technician completely placed the sensor and told us that the car was fixed. 3. On November 29, 2022, many dash lights, including the check engine light, came on when starting the vehicle for the first time during the day. The engine was more or less idling. The car was driven and the lights eventually went out on their own while running errands. We took the interior to the Subaru dealer. They said the battery would need to be replaced and adjustments made and we returned the Outback to the Subaru dealer on November 29, 2022 for maintenance. They changed the battery and the star/stop and returned the car 3 days later 4. You were driving on the interstate when you started to brake accidentally. This occurred on southbound I-95 just north of boca raton with 2 children in the car as passengers. All the dash lights came on including the check engine light. Less than 10 seconds later, the car began to brake against the driver's will. The interior slowed to 20 mph in less than 100 yards. The vehicle continued to resist my attempts to accelerate.

7 Other Fuel System problem

Failure Date: 04/07/2022

3 weeks ago the all of the warning lights came on. Had vehicle towed to dealership. Could not find out what was wrong. Saw there was a lot of carbon build up which was unusual since there is only 26,000 miles on vehicle. After a week a dealership a cleaning took it home. Went back the next day. They inspected and stated it was the spark plugs and needed new fuel injectors. Had replaced. Everything still covered. Picked vehicle up finally after 17 days of it being there. When picking it up the paper work stated the vehicle had cylinder 1 misfires 30-45 times in a 3 hour period. But was assured the vehicle was repaired and fully inspected and 100% safe. Within 24hrs of driving the vehicle. The next morning we drove to school and with after the second light we smelled smoothing rolled windows down and but was sure if it was us. Then had slowed down to turn at the next light to turn to pull over but didn’t get that opportunity before a boom and smoke and flame came and I rushed out of the car and took immediate action and got my 4 year old out of her car seat. Before the whole car was up in flames. I have heard that similar vehicles had similar issues but have had other repairs to deal with it. There was no lights that came on in the vehicle to warn us that something was wrong so thought the smell was from outside. Insurance and the auto maker are inspecting but I had to alert the automaker the dealership wasn’t going to. They stated that the insurance and automaker will just compare notes.

8 Other Fuel System problem

Failure Date: 08/12/2021

Car has twice stalled out when driving slowly in hot weather. When trying to restart vehicle the engine turned over just fine, but wouldn’t restart until much later after the car had a chance to cool down completely. Possible vapor lock or faulty fuel pump.

9 Other Fuel System problem

Failure Date: 08/02/2021

My 2020 Outback has suddenly stalled three times. Two of the three times was at about 55 mph. The check engine light came on each time and eventually cleared itself, before I could take the car to a Subaru service department. I did take the car to a Subaru service department and each time they said there was no current problem and didn't make a repair. I called Subaru of America several times.

10 Other Fuel System problem

Failure Date: 07/18/2021

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.

11 Other Fuel System problem

Failure Date: 08/29/2020

Was driving Subaru Outback, came to a red light and car stopped as it's designed to do. When light turned green, car stalled and never started again leaving me on a 3 lane highway called route 19 in hudson florida.

12 Other Fuel System problem

Failure Date: 03/10/2020

When driving my vehicle around 50-70 it will hesitate and acts like it wants to stop. No warning lights come on have taking back to the dealer. They couldn't get it to do this. The vehicle is not cold when this happens. It can be after I've been driving for 30 minutes or more. This happens on main roads and highways.


Other Other Fuel System related problems of the 2020 Subaru Outback

Other Fuel System problems
12
Other Fuel System Pump problems
1

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