2019 Subaru Outback electrical system problems

Related recalls

No recalls on file.

What owners say

1. Filed Oct 1, 2026156,000 miMIElectrical System

   The contact owns a 2019 Subaru Outback. The contact stated that the vehicle failed to start. The battery was replaced, but the failure persisted the following day. The contact associated the failure with the Data Communication Module. The manufacturer was notified of the failure by email. The failure mileage was approximately 156,000.

   NHTSA complaint #11768331 · source
2. Filed Sep 2, 2026SCElectrical SystemOther / Unknown

   The Starlink infotainment touchscreen in my 2019 Subaru Outback Touring has progressively failed. Visible bubbles have formed under the glass, consistent with screen delamination. The screen registers phantom inputs on its own without being touched ("ghost touch"), changing settings, and interrupting functions while the vehicle is being driven. The touchscreen has now become completely unresponsive to actual touch input. Because the head unit controls and displays the backup…

   NHTSA complaint #11761781 · source
3. Filed Jun 24, 2026FLElectrical System

   Vehicle battery continues to drain. Since I have owned the vehicle, it has had 4 batteries. It has had 2 batteries within the last year and half. Installed another battery a 2 weeks ago, vehicle was completely dead after a week of not driving. The last 3 batteries were all purchased (or warranty replaced, new. All forums are pointing to DCM for other years. Yet, 2019's have the same issue, and I haven't received any service bulletin regarding such issues. I presume they need…

   NHTSA complaint #11746098 · source
4. Filed Mar 3, 2026119,000 miOHElectrical System

   The contact owns a 2019 Subaru Outback. The contact stated that while driving at an undisclosed speed, the touch screen on the radio failed to properly operate. The screen was delaminated, causing unintended operation of the radio, distracting the driver. This failure caused the back over prevention to become inoperable, and the HVAC defroster options were inoperable. The touch screen and the functions were inoperable. The vehicle was taken to a dealer, where it was…

   NHTSA complaint #11721704 · source
5. Filed Mar 2, 2026122,000 miMNElectrical System

   The contact owns a 2019 Subaru Outback. The contact stated that after the vehicle was not started for approximately five days, the battery was completely drained. The battery was replaced two years previously because of the same issue. The vehicle remained at the residence and the battery was charged. The dealer was not notified of the failure. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was 122,000.

   NHTSA complaint #11721447 · source
6. Filed Feb 24, 2026OHElectrical System

   Battery completely dead after 4 days of not driving; this is after I purchased a $210 brand new batteyr from Autozone. Looks like there is potential class action lawsuit based on the parasitic draw by the DCM unit. I need this repaired at Subaru's expense.

   NHTSA complaint #11720185 · source
7. Filed Dec 29, 2025MAElectrical System

   The car repeatedly drains the battery after being left for a short time (a day or 2). This has now happened at least four times and has destroyed multiple batteries. I have taken it to the dealer and complained multiple times. They check for software updates and sell me a new battery and then the same thing happens again. Because of this, the car is essentially unusable because I can't trust it to run. The problem seems to come and go, though that may simply be due to having…

   NHTSA complaint #11707469 · source
8. Filed Sep 1, 2025PAElectrical SystemEngineFuel, Hybrid & EV Propulsion

   Good Morning. I am the victim of a lemon of a car, a 2019 Subaru Outback and no one, I mean no one wants to get involved with exposing this disgraceful uncaring car manufacturer. I am forwarding the 10, yes 10 issues with this dangerous piece of junk I am unfortunately driving putting our lives at risk!! Please see the information below and my hope is that you will care enough to expose and help us get a resolution with this horrible company manufacturing rolling death…

   NHTSA complaint #11684247 · source
9. Filed Jul 31, 2025MEElectrical SystemOther / Unknown

   "Parasitic" draw. Battery replaced, less than year old, almost daily need to "jump" vehicle to start. Always have to have booster pack. Multiple mechanics trips. Dash screen touch option does not work, have videos of the screen randomly "fluttering" through various screens and or radio stations. Leave the radio off, will randomly come on, on its own.

   NHTSA complaint #11677438 · source
10. Filed Jul 29, 2025COElectrical System

    Repeated battery drain within 48 hours use of the vehicle, to the point the battery will no longer start the car. I believe this has come to be known as a parasitic battery drain, and has been traced to the Data Communications Module in these Subarus.

    NHTSA complaint #11677081 · source
11. Filed May 30, 202591,879 miAZElectrical System

    The contact owns a 2019 Subaru Outback. The contact stated while the vehicle was parked, the contact attempted to start the vehicle; however, the vehicle failed to start as intended. The contact inspected the battery and determined that the battery needed to be charged. The contact stated that the battery needed to be recharged every three days due to the failure. The vehicle was not diagnosed or repaired by an independent mechanic or the dealer. Additionally, the contact…

    NHTSA complaint #11664026 · source
12. Filed May 27, 2025SDElectrical System

    Purchased 2019 Subaru outback June 2019. Have had multiple batteries replaced. Approximately every year at least the battery fails and I am left stranded. January 2021 the fuel pump was not working properly and they said that was from low drain on the battery but that when the car went to sleep, the draw was normal so they didn’t do anything. February 5, 2025 I was in for an oil change and everything was working well. March 17, 2025 battery going dead again. I got a jump and…

    NHTSA complaint #11663130 · source

Source: U.S. National Highway Traffic Safety Administration (NHTSA) Office of Defects Investigation public data. Complaints are submitted by owners and are not verified by NHTSA or by us; a complaint does not prove a defect exists. View this vehicle on NHTSA.gov Methodology