Several times the battery has been completely drained from something little like the back end opened or door open for a longer period
COMPONENT SPOTLIGHT
Subaru Outback electrical problems
2,277 distinct owner reports with an electrical-system component in this snapshot.
Includes the electrical-system component and its detailed subcategories. Related recalls and investigations must also name this component; they are not linked by narrative keyword alone.
26 crash reports35 fire reports7 injury reports
Reports by model year
YearTopic reportsRecallsInvestigations
20265
00202512
00202416
00202317
20202251
40202175
402020258
602019363
302018265
302017391
412016309
412015127
51201432
100201323
120201237
161201167
160201033
180200923
130200834
80200720
80200642
70200528
9220048
10220037
14220024
4020013
3020008
1019998
1019986
2019974
4019961
20Recall and investigation columns show each year’s full history. A report naming several years can appear in more than one row.
When problems were reported
Mileage at the reported incident
4830–25K
23925–50K
14350–75K
8275–100K
83100–150K
41150K+
1,071 reports with mileage · 1,206 unknown
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What owners actually said
2,277 reportsHave had to replace battery twice. A short time leaving a light on drains the battery very quickly.
The original battery drained when a door is left open for an extended period of time. We replaced the battery in 2019 and also bought a battery booster because of this issue. We thought replacing the battery would fix the, however, the draining issue still occurs from time to time. We didn't think to file a complaint, but saw a…
Read full complaint
The original battery drained when a door is left open for an extended period of time. We replaced the battery in 2019 and also bought a battery booster because of this issue. We thought replacing the battery would fix the, however, the draining issue still occurs from time to time. We didn't think to file a complaint, but saw an article in the news describing the same issue we're experiencing and that a class action lawsuit has been filed against Subaru for this issue, so we decided to file a complaint.
car was left in garage for 8 days, did not start upon return. no lights or devices were left on during that time but battery was completely dead. needed a jump from roadside assistance; incident follows pattern history of battery issues ranging from trouble starting and lack of power to quick drain of power if the car idles too …
Read full complaint
car was left in garage for 8 days, did not start upon return. no lights or devices were left on during that time but battery was completely dead. needed a jump from roadside assistance; incident follows pattern history of battery issues ranging from trouble starting and lack of power to quick drain of power if the car idles too long. Original battery that came with the new vehicle has already been replaced under warranty once. Manufacturer is currently facing a class action lawsuit based on the electrical system's inability to fully power down even when the vehicle is completely turned off, which drains the battery if the car isn't operated frequently. service center told me I just needed to drive it for up to 30-40 miles of constant speed e.g. freeway driving on a regular basis. this is obviously not practical and should not be necessary for normal operation of the vehicle.
Random dead battery. Battery replaced. Random dead battery. Got a boost start battery for emergency. Random dead battery, etc. Car will not start you do not know when. No warning. Will contact dealer, again but they were dismissive of the issue last year.
Purchased 05/2017. Within 2 weeks battery dead. Towed to dealer. Told okay. July 2017 , dead battery. Charged, dead next day. New battery. 10/2018 new battery. 04/2021, new battery. Condenser for a/c was replaced 05/2021
The battery on this vehicle needs to be charged weekly, the battery tests fine, but something is drawing the charge.I have been charging the battery weekly for almost a year now.
On six separate occasions four times with out any battery drain and twice when I had charged my phone after turning off the engine the battery failed to start the car. It had to be jumped with a portable charger. The car has 62000 miles on it and no warning lights or any other indicators. On my last oil change 7/12/2021 it was t…
Read full complaint
On six separate occasions four times with out any battery drain and twice when I had charged my phone after turning off the engine the battery failed to start the car. It had to be jumped with a portable charger. The car has 62000 miles on it and no warning lights or any other indicators. On my last oil change 7/12/2021 it was tested and just crossed the line into the red and needs to be replaced.
Unknown... My battery has need a jump several time without any electricals left on. The dealer did check it out and found nothing wrong. I also have lights that go on intermittently n the dash saying that certain things are not working. ie front crash detection, blind spot warning and lane departure.
Bought with 11,258 mi. Battery already replaced, receipt in glove compartment. Hard to start, keeping on battery charger now when parked in garage.
Related Official recalls
522V473000 · Electrical System:wiring; Engine And Engine Cooling:engine:engine Control Module (ecu/ecm)
Jul 1, 2022
Subaru of America, Inc. (Subaru) is recalling certain 2022 Outback vehicles. The engine wiring harness may have been damaged, resulting in a loose electrical connection to the engine control unit (ECU).
Consequence & remedy
Consequence: A loose electrical connection to the ECU may cause an engine stall, increasing the risk of a crash.
Remedy: Dealers will replace the engine wiring harness and ECU, free of charge. Owner notification letters are expected to be mailed August 30, 2022. Owners may contact Subaru's customer service at 1-844-373-6614. Subaru's number for this recall is WRC-22.
Additional source detail variants (2)
Engine And Engine Cooling:engine:engine Control Module (ecu/ecm)
Subaru of America, Inc. (Subaru) is recalling certain 2022 Outback vehicles. The engine wiring harness may have been damaged, resulting in a loose electrical connection to the engine control unit (ECU).
Consequence: A loose electrical connection to the ECU may cause an engine stall, increasing the risk of a crash.
Remedy: Dealers will replace the engine wiring harness and ECU, free of charge. Owner notification letters are expected to be mailed August 30, 2022. Owners may contact Subaru's customer service at 1-844-373-6614. Subaru's number for this recall is WRC-22.
Electrical System:wiring
Subaru of America, Inc. (Subaru) is recalling certain 2022 Outback vehicles. The engine wiring harness may have been damaged, resulting in a loose electrical connection to the engine control unit (ECU).
Consequence: A loose electrical connection to the ECU may cause an engine stall, increasing the risk of a crash.
Remedy: Dealers will replace the engine wiring harness and ECU, free of charge. Owner notification letters are expected to be mailed August 30, 2022. Owners may contact Subaru's customer service at 1-844-373-6614. Subaru's number for this recall is WRC-22.
19V297000 · Electrical System:ignition:switch
Apr 11, 2019
Subaru of America, Inc. (Subaru) is recalling certain 2009-2013 Forester vehicles, 2008-2011 Impreza vehicles, 2008-2014 WRX vehicles, 2005-2014 Legacy vehicles, 2005-2014 Outback vehicles and 2006-2008 Tribeca vehicles equipped with a mechanical key ignition switch installed as a replacement part. The ball spring inside the switch may break, reducing the strength of the ignition switch. If this occurs, the weight on the key ring and certain road conditions could cause the ignition switch to move out of the run position to the accessory position, turning off the engine.
Consequence & remedy
Consequence: The engine turning off unexpectedly can increase the risk of a crash. If a crash occurs under this condition, the air bag may not deploy, increasing the risk of injury.
Remedy: Subaru will notify owners, and dealers will inspect the ignition switch, replacing the ignition switch, if necessary, free of charge. The recall began May 10, 2019. Owners may contact Subaru customer service at 1-844-373-6614. Subaru's number for this recall is WUF-91.
18V773000 · Electrical System:software; Fuel System, Gasoline
Nov 1, 2018
Subaru of America, Inc. (Subaru) is recalling certain 2018 Subaru Legacy and Outback vehicles. Due to a software error, the low fuel warning light may not illuminate at the intended remaining fuel level and the miles-to-empty display may incorrectly indicate a positive number despite the tank being empty.
Consequence & remedy
Consequence: The inaccurate fuel display may cause a driver to unexpectedly run out of fuel and the vehicle to stall, increasing the risk of a crash.
Remedy: Subaru will notify owners, and dealers will reprogram the combination meter software, free of charge. The recall began February 20, 2019. Owners may contact Subaru customer service at 1-844-373-6614. Subaru's number for this recall is WTW-82.
Additional source detail variants (2)
Electrical System:software
Subaru of America, Inc. (Subaru) is recalling certain 2018 Subaru Legacy and Outback vehicles. Due to a software error, the low fuel warning light may not illuminate at the intended remaining fuel level and the miles-to-empty display may incorrectly indicate a positive number despite the tank being empty.
Consequence: The inaccurate fuel display may cause a driver to unexpectedly run out of fuel and the vehicle to stall, increasing the risk of a crash.
Remedy: Subaru will notify owners, and dealers will reprogram the combination meter software, free of charge. The recall began February 20, 2019. Owners may contact Subaru customer service at 1-844-373-6614. Subaru's number for this recall is WTW-82.
Fuel System, Gasoline
Subaru of America, Inc. (Subaru) is recalling certain 2018 Subaru Legacy and Outback vehicles. Due to a software error, the low fuel warning light may not illuminate at the intended remaining fuel level and the miles-to-empty display may incorrectly indicate a positive number despite the tank being empty.
Consequence: The inaccurate fuel display may cause a driver to unexpectedly run out of fuel and the vehicle to stall, increasing the risk of a crash.
Remedy: Subaru will notify owners, and dealers will reprogram the combination meter software, free of charge. The recall began February 20, 2019. Owners may contact Subaru customer service at 1-844-373-6614. Subaru's number for this recall is WTW-82.
16V738000 · Electrical System
Oct 13, 2016
Subaru of America, Inc. (Subaru) is recalling certain model year 2007-2009 model year Legacy and Outback vehicles, 2008-2014 Impreza vehicles and 2009-2013 Forester vehicles, all equipped with turbo-charged engines. The relay that controls the secondary air injection pump may fail, causing the pump to continuously operate and overheat.
Consequence & remedy
Consequence: If the air injection pump overheats, it may melt and increase the risk of a fire.
Remedy: Subaru will notify owners, and dealers will replace the secondary air injection pump relay, free of charge. The recall began December 2016. Owners may contact Subaru customer service at 1-800-782-2783. Subaru's number for this recall is WTM-73.
13V061000 · Electrical System; Equipment
Feb 25, 2013
Subaru is recalling certain model year 2010-2012 Legacy and Outback vehicles equipped with an automatic or CVT transmission and an Audiovox remote engine starter (RES) accessory, certain model year 2012-2013 Impreza vehicles equipped with a CVT transmission and an Audiovox remote engine starter (RES) accessory, and certain model year 2013 XV Crosstrek vehicles equipped with a CVT transmission and an Audiovox remote engine starter (RES) accessory. Additionally included are certain model year 2013 Legacy and Outback vehicles that may have received replacement RES fobs. If the RES fob is dropped, the fob may malfunction and randomly transmit an engine start request without pressing the button.
Consequence & remedy
Consequence: The engine may inadvertently start and run for up to fifteen minutes. The engine may continue to start and stop until the fob battery is depleted, or until the vehicle runs out of fuel. If the vehicle is parked in an enclosed area, there is a risk of carbon monoxide build-up which may cause headaches, dizziness or, in extreme cases, unconsciousness and/or asphyxiation.
Remedy: Subaru will notify owners, and dealers will replace the RES key fobs, free of charge. The recall began on April 22, 2013. Owners may contact Subaru at 1-800-782-2783 for more information.
Additional source detail variants (2)
Equipment
Subaru is recalling certain model year 2010-2012 Legacy and Outback vehicles equipped with an automatic or CVT transmission and an Audiovox remote engine starter (RES) accessory, certain model year 2012-2013 Impreza vehicles equipped with a CVT transmission and an Audiovox remote engine starter (RES) accessory, and certain model year 2013 XV Crosstrek vehicles equipped with a CVT transmission and an Audiovox remote engine starter (RES) accessory. Additionally included are certain model year 2013 Legacy and Outback vehicles that may have received replacement RES fobs. If the RES fob is dropped, the fob may malfunction and randomly transmit an engine start request without pressing the button.
Consequence: The engine may inadvertently start and run for up to fifteen minutes. The engine may continue to start and stop until the fob battery is depleted, or until the vehicle runs out of fuel. If the vehicle is parked in an enclosed area, there is a risk of carbon monoxide build-up which may cause headaches, dizziness or, in extreme cases, unconsciousness and/or asphyxiation.
Remedy: Subaru will notify owners, and dealers will replace the RES key fobs, free of charge. The recall began on April 22, 2013. Owners may contact Subaru at 1-800-782-2783 for more information.
Electrical System
Subaru is recalling certain model year 2010-2012 Legacy and Outback vehicles equipped with an automatic or CVT transmission and an Audiovox remote engine starter (RES) accessory, certain model year 2012-2013 Impreza vehicles equipped with a CVT transmission and an Audiovox remote engine starter (RES) accessory, and certain model year 2013 XV Crosstrek vehicles equipped with a CVT transmission and an Audiovox remote engine starter (RES) accessory. Additionally included are certain model year 2013 Legacy and Outback vehicles that may have received replacement RES fobs. If the RES fob is dropped, the fob may malfunction and randomly transmit an engine start request without pressing the button.
Consequence: The engine may inadvertently start and run for up to fifteen minutes. The engine may continue to start and stop until the fob battery is depleted, or until the vehicle runs out of fuel. If the vehicle is parked in an enclosed area, there is a risk of carbon monoxide build-up which may cause headaches, dizziness or, in extreme cases, unconsciousness and/or asphyxiation.
Remedy: Subaru will notify owners, and dealers will replace the RES key fobs, free of charge. The recall began on April 22, 2013. Owners may contact Subaru at 1-800-782-2783 for more information.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
Related NHTSA investigations
0No component-matched exact-year investigations in this snapshot.