2019 Subaru Outback Electrical System Problems

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.

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 diagnosed with an electrical system failure. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was 119,000.

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.

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 a new battery for a while. There doesn't seem to be any indication before this problem occurs.

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.

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 drove to the dealership. They said that they replaced the DCM and installed the new battery. It is now May 27, 2025 and my car will not start again not even with the jump. Called the dealership and they said I have to pay for a tow which is 45 miles away and I am not under Warranty any longer so I will have to pay for it. He also suggested that I call my local tow company and get them to try to jump it.

Battery draining fast. installed new battery last month. Car is dead and had to be towed to dealer. DCM issues. System prematurely drains battery because system is trying to connect to 3g even when car is off. There should be a recall. Not just an extended warranty that Subaru may not accept for rebuilt titled cars

Every few days of car not being used battery is being completely drained. We replaced 3 new batteries with a span of a 1 year.

I am on my third battery for this car. It apparently has a known software issue of a parasitic battery drain that destroys the battery, leaving me stranded.

Car screen is malfunctioning. Starts doing own things and can cause huge distraction to the driver. Beeping noise, blinking, calling and dialing phone numbers, raising volume. Becomes unresponsive and impossible to operate.

Subaru settled a class action lawsuit regarding faulty battery and DMC component that drains the battery continuously. My dealer just replaced my battery and DCM under warranty (I'm assuming the warranty is a result of the lawsuit). However, this does not ultimately remedy the problem. The new DMC will continue to draw on the battery causing future reoccurring issues. Subaru needs to make good on this problem in a permanent way.

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 stated the failure was persistent. The contact stated that the dealer had replaced the battery with a genuine Subaru battery three months prior to the failure. However, the failure reoccurred. The manufacturer was not made aware of the failure. The failure mileage was approximately 91,879.

Parasitic battery drain when vehicle is turned off. The DCM module in these vehicles will not shut off properly and continue to drain the battery. Subaru has firmware on the vehicle that will not fully charge the battery when driving to save fuel. The vehicle has had 6 or more instances over the past two weeks where the car was undriveable unless jumped from another vehicle or a boost device is used.

I feel unsafe driving my car. My car could break down in the middle of nowhere at night, or worse. 2019 Subaru Outback **2023** October 2023 - Battery drain begins; neighbor/Darrel jump-starts repeatedly. - **First battery replacement** (Advance Auto Parts). - Driver-side window switch/trunk latch malfunctions. - Subaru of Kennesaw fails to diagnose drain; advises "electronic reset." - Trickle charger purchased as temporary fix. **2024** - **[XXX]** - **DCM replaced** at Subaru of Gwinnett (confirmed drain from DCM). - Car breaks down hours post-repair; **second battery installed**. - Case opened with Kelly of Subaru of America (no resolution). - **July 2024** - Dashcam installed (later blamed by Troncalli Subaru for drain). **2025** - **[XXX]** - Car taken to Cumming Subaru for battery drain. - **Third battery installed**; dealership blames dashcam (issue predates installation). - **[XXX]** - Denise (Customer Advocate) opens Case promises update (none received). - **[XXX]** - Barb (Executive Inquiry Specialist) promises update by Feb 21 (no follow-up). - **[XXX]** - Troncalli Subaru (Stephanie) claims car is ready but provides no diagnostic details. - No communication from Subaru executives (Thomas Doll, Jeff Walters). ————————- DCM Settlement: I believe there was class action law suit, and Subaru does not honor the extended warranty. 3+ repairs, 30+ days out of service. - **Subaru’s Negligence**: Note shifting blame and lack of follow-up. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Parasitic battery draw - when left completely unattended for about 10 days, the battery is drained, leaving driver stranded and in need of a car jump. Has occurred twice on a new battery installed in late Nov.

Screen is delaminating. Becoming unresponsive at times. Making ghost touches, phone calls, opening apps, messing with GPS. Seems unsafe when it could be going haywire and especially using GPS trying to navigate traffic.

The Radio has what looks like water spots under the screen, this causes the infotainment system to go crazy, no hands free and I’m afraid it won’t show the backup screen while it is like this.

First battery --original to the car lasted about 3.5 yrs. Replacement lasted less than 2 yrs and was particularly weak in cold weather conditions. Third battery purchased in June 2024 and it was totally dead by Oct 2024 and was replaced. The Oct 2024 battery began to start slowly in Jan 2025 and today, Jan 12, 2025 failed to start. It was totally dead but was restarted with an emergency starter. I don't drive long distances often and most trips are short --3-5 miles almost every day. This seems to fit in with the electrical problems described for 2016-2020 Outbacks.

Battery not charging. Battery from 09/2024. Unable to turn vehicle over. After charging battery, it has happened again.

The head unit on the vehicle has an issue where it bubbles and it’s causing the touch screen to spaz out, change sources, etc creating a terribly distracting driving experience and you are unable to turn it of. The screen flashes, the radio changes stations, it messes with the navigation rendering it useless, etc. it’s a known issue and Subaru settled a class an action lawsuit related to it for 2018 models but has not issued recalls to for any year models. They should fix the issue on all models. It has been going on for months.