2019 Subaru Outback Electrical Problems

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 to have a certain number of complaints before action is taken.

NHTSA ID

11746098

Incident

Jun 24, 2026

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.

NHTSA ID

11721704

Incident

Feb 24, 2026

Mileage

119,000 mi

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 ID

11721447

Incident

Mar 1, 2026

Mileage

122,000 mi

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 ID

11720185

Incident

Feb 21, 2026

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.

NHTSA ID

11707469

Incident

Dec 28, 2025

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 traps. Thank you [XXX] [XXX] Listed below are the continuing problems with my 2019 Subaru Outback which was purchased new: 3 new batteries in a mileage span of 40,000 or 50,000 miles up to 80,000 miles. These replacements were done at no cost as a result of a class action lawsuit. A windshield settlement which only extends the warranty mileage and not an automatic replacement. Talk about a huge safety risk if this windshield just cracks or breaks, especially if on a major highway. A fuel pump settlement which only extends the warranty mileage and not an automatic replacement unless the fuel pump fails. Very unsafe in my opinion. What if the fuel pump fails while on a major highway. This puts us and our safety at serious risk if this fuel pump were to fail especially going at a high rate of speed. Engine burns a quart of oil, by the way at $11.00 per quart every 3,000 miles which is not normal, and in my opinion, is an engine problem. Replacement of an ECM or Engine Control Module. Received a letter about the VCT or variable control transmission, more ridiculous problems going on. A broken right front axle replaced and then that same axle which was replaced by an incompetent mechanic, the axle seal on the replaced axle started leaking and I was charged $100 for that incompetence. Just this past week, the car was in for a radio issue with radio stations and the cd arbitrarily jumping around only to find out the radio needs to be replaced. While on my way to the dealership my tire press INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATI

NHTSA ID

11684247

Incident

Dec 15, 2022

"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 ID

11677438

Incident

Feb 1, 2024

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 ID

11677081

Incident

Jul 6, 2025

Parasitic draw of the battery. (DCM) class action lawsuit.

NHTSA ID

11665426

Incident

Jun 25, 2024

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.

NHTSA ID

11664026

Incident

Feb 25, 2025

Mileage

91,879 mi

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.

NHTSA ID

11663130

Incident

May 27, 2025

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

NHTSA ID

11659637

Incident

May 7, 2025

Car will lane correct when it's not needed. And all warning lights will come on in car when it's very hot. Cannot access touchscreen - because it constantly glitches as if it's being touched passenger side window continues to roll up and down when you click auto control on window and will not stop. I am afraid to drive because of these Electrical issues.

NHTSA ID

11655604

Incident

Apr 1, 2025

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.

NHTSA ID

11654923

Incident

Apr 14, 2025

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.

NHTSA ID

11654554

Incident

Apr 12, 2025

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.

NHTSA ID

11650933

Incident

Jan 15, 2025

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.

NHTSA ID

11650029

Incident

Mar 23, 2025

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.

NHTSA ID

11649125

Incident

Feb 1, 2025

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.

NHTSA ID

11647508

Incident

Mar 10, 2025

PARASITIC BATTERY DRAIN. I JUST BOUGHT THIS USED SUBARU OUTBACK IN JULY 2024. SINCE THEN, (WITHIN 8 MONTHS) THE CAR HAS HAD A DEAD BATTERY TWICE, IN 11/24 AND 2/25. I HAD TO HAVE THE CAR JUMPED STARTED BY AAA SERVICES. THIS IS MORE THAN AN INCONVENIENCE NOW. IT HAS BECOME A SAFETY ISSUE IF MY CAR WON'T START IN AN EMERGENCY SITUATION. I HAVE TAKEN THIS TO THE DEALER WHERE I BOUGHT IT AND THEY DIAGNOSED A 6 DAY BATTERY DRAIN TIME. SEE UPLOADED INVOICE. THIS IS A KNOWN FAULT REGARDING THE DATA COMMUNICATIONS MODULE (DCM) PREVIOUS SETTLEMENT AGREEMENTS ONLY REIMBURSED FOR COSTS OF BATTERY REPLACEMENTS, DIAGNOSIS UP UNTIL 2023. THE UNDERLYING PROBLEM IS NOT FIXED

NHTSA ID

11646257

Incident

Nov 20, 2024

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.

NHTSA ID

11645706

Incident

Jan 1, 2025

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)

NHTSA ID

11645148

Incident

Feb 6, 2025

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.

NHTSA ID

11643837

Incident

Feb 20, 2025

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.

NHTSA ID

11640701

Incident

Feb 4, 2025

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

NHTSA ID

11638457

Incident

Jan 3, 2025