COMPONENT SPOTLIGHT

Subaru Forester electrical problems

791 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.

27 crash reports35 fire reports8 injury reports

Reports by model year

Recall 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

332 reports with mileage · 459 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

791 reports
2020 model year · Mileage unknown · Sep 26, 2022
Electrical System

I've owned this car for less than a week and already have to replace a battery that was said to be completely fine. It does not retain charge or replenish when parked.

NHTSA ODI #11486541

2019 model year · Mileage unknown · Sep 26, 2022
Electrical System

Auto start failed multiple times leaving car disabled for a short period of time in traffic creating safety hazard. After asking the Subaru service center about it they said there was nothing they could do about it because there was no lights on the dashboard. Eventually they informed me at the last service that the battery need…

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Auto start failed multiple times leaving car disabled for a short period of time in traffic creating safety hazard. After asking the Subaru service center about it they said there was nothing they could do about it because there was no lights on the dashboard. Eventually they informed me at the last service that the battery needed to be replaced.

NHTSA ODI #11486504

2019 model year · Mileage unknown · Sep 26, 2022
Electrical System

In July my car kept dying and I had to jump the battery frequently. i Had it serviced at Hayesville firestone and was told it was ok. Problem continued. had a mechanic suggest I get another battery , whick I di at car quest. Has been fine since. I just received a notice of battery drains on Sub forester, so I am reporting this t…

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In July my car kept dying and I had to jump the battery frequently. i Had it serviced at Hayesville firestone and was told it was ok. Problem continued. had a mechanic suggest I get another battery , whick I di at car quest. Has been fine since. I just received a notice of battery drains on Sub forester, so I am reporting this to you. No injury was involved

NHTSA ODI #11486399

2018 model year · Mileage unknown · Sep 26, 2022
Electrical System

We have discovered that our 2019 Forester has a parasitic battery drain of almost 1 amp when the car is off and the hatchback is open. This resulted in full battery drain several times until we did several tests to determine the root cause of the problem (Subaru was of no help). This led to replacement of the OEM battery at ab…

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We have discovered that our 2019 Forester has a parasitic battery drain of almost 1 amp when the car is off and the hatchback is open. This resulted in full battery drain several times until we did several tests to determine the root cause of the problem (Subaru was of no help). This led to replacement of the OEM battery at about 52,000 miles.

NHTSA ODI #11486346

2015 model year · Mileage unknown · Sep 25, 2022
Electrical SystemEngineFuel/propulsion System

We had driven up Mt Washington in NH (about 6000ft high) and were returning back. We had used the X mode (hill assist) intermittently on the way down. Had driven almost 150 miles back to home, when the car suddenly lost power and started to shudder. We were able to coast to the side. We tried to start again and again the same p…

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We had driven up Mt Washington in NH (about 6000ft high) and were returning back. We had used the X mode (hill assist) intermittently on the way down. Had driven almost 150 miles back to home, when the car suddenly lost power and started to shudder. We were able to coast to the side. We tried to start again and again the same problem. We noticed that the brakes seemed quite warm. After about 5 minutes we tried again and were able to drive slowly to a gas station, but no one to help since it was late. Since fuel was low at 1 bar (60 miles distance to empty). We filled up the tank and made our way home driving slowly on the back roads. We are not sure if it could be a problem with the fuel, electrical system, brakes or the hill assist. While the car seems to run fine on short trips of a few miles, have not taken it out on any longer drives.

NHTSA ODI #11486328

2012 model year · Mileage unknown · Sep 24, 2022
Electrical SystemEngineFuel/propulsion System

The vehicle will just stall. It has happened three times; usually at a stop sign or slowing down to turn. I have had it towed and in the shop, and they can't find anything wrong with it. No error messages. One shop cleaned the throttle body and thought that might be the problem. The vehicle has always consumed oil; at least…

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The vehicle will just stall. It has happened three times; usually at a stop sign or slowing down to turn. I have had it towed and in the shop, and they can't find anything wrong with it. No error messages. One shop cleaned the throttle body and thought that might be the problem. The vehicle has always consumed oil; at least a quart is added every 700-1000 miles. We have changed the oil regularly and don't understand why the oil consumption problem. Now the cruise light flashes off and on. The traction light and check engine light stays on all the time.

NHTSA ODI #11486216

2019 model year · Mileage unknown · Sep 23, 2022
Electrical SystemEngine

when driving and stopped at a light the car died, I had to put it in park and restart it , this has happened on 4 different occasions, and I've taken it to the dealer and was told nothing checked out as failing, also, the radio has gone wild on occasion, dialing contacts in my phone numerous times, and me being unable to stop it…

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when driving and stopped at a light the car died, I had to put it in park and restart it , this has happened on 4 different occasions, and I've taken it to the dealer and was told nothing checked out as failing, also, the radio has gone wild on occasion, dialing contacts in my phone numerous times, and me being unable to stop it. was told that heat and temperatures could cause the electronics to shut down or burn. I feel that I was in danger of getting hit because these things occurred while in traffic, and I had no control over the car, the system was acting out on its own.

NHTSA ODI #11486068

2019 model year · Mileage unknown · Sep 22, 2022
Electrical System

The car's battery is unable to start the car. If the car isn't used for one or two days, the battery power is drained so low that I can't start the car. This problem began very soon after purchase and has not gotten better. The dealership told me I was keeping the keys too close to the car and that was causing the issue. How…

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The car's battery is unable to start the car. If the car isn't used for one or two days, the battery power is drained so low that I can't start the car. This problem began very soon after purchase and has not gotten better. The dealership told me I was keeping the keys too close to the car and that was causing the issue. However when the keys are kept far away the problem continues. I'm also having a problem with lifting the back hatch. Sometimes it just beeps and doesn't open

NHTSA ODI #11485902

2018 model year · Mileage unknown · Sep 22, 2022
Electrical System

Car battery died within 4 months of purchasing, had to purchase a replacement

NHTSA ODI #11485862

2016 model year · Mileage unknown · Sep 19, 2022
Electrical System

The horn does not respond when pressing the button on the steering wheel. The only works if the steering wheel is turned. This is a hazard as the horn is needed to prevent a collision. I have had near miss collisions due to this failure.

NHTSA ODI #11485198

Related Official recalls

2

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.

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.

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

0

No component-matched exact-year investigations in this snapshot.