2016 Subaru Forester Electrical System

I have a 2016 Subaru Forester and started 3 weeks ago with a problem when I turn it on all the lights on the dashboard turn on and the car won't star. The mechanic has changed the battery and the problem continues. It's happened three times now that it's suddenly shut off while I'm driving. It was very scary. Now the mechanic said that I have to take to the dealer because it is the body control module.

The rear backup camera failed. No warning lights appeared. This is a safety issue. This repair was expensive should not have happened at 79019 miles. The problem was inspected and estimated by our Subaru dealer. We were told that the radio/screen unit first needed replacement, then if that didn't fix it, to then replace the camera. We were give a rough estimate of $2500 to replace both items. We decided to get another estimate. They determine it was the camera, which we had them replace.

Odometer Fraud. The contact purchased a 2016 Subaru Forester. The contact stated that while attempting to register the vehicle, it was discovered that there was a mileage discrepancy. The vehicle was a dealer sale. At the time of purchase, the vehicle mileage was 108,127 and at the time of registration, it was discovered that the mileage was 110,000. The contact stated that on a Carfax Report the mileage was 188,130.

Battery constantly fails after a few days of driving. Even after battery has been replaced with new, the problem continues to occur. Car does not start and it needs to be constantly jump started. The problem first started happening in 2019. Just discovered there was a lawsuit related to this issue, but I did not receive any type of notification about it.

The contact owns a 2016 Subaru Forester. The contact stated that while driving 60 MPH, the vehicle stalled. The contact stated that she was able to safely drive the vehicle to her residence. The vehicle was taken to the dealer, where the battery was replaced for the third time, and the dealer informed the contact that they could not duplicate the failure. The vehicle was not diagnosed nor repaired. The contact stated that the battery had been replaced three times in less than two years. The manufacturer was made aware of the failure. The failure mileage was approximately 19,000.  The VIN was unavailable.

BATTERY DRAIN ISSUE, 3RD BATTERY IN SINCE PURCHASE

Battery drain due to CAN system. Has caused loss of power to functions of car resulting in vehicle dynamic control and airbags to be turned of in the middle of driving causing the ABS to become unusable in the case of an accident putting everyone in the car at risk of injury or death.

The contact owns a 2016 Subaru Forester. The contact stated that the battery had drained and was replaced by an independent mechanic. A few months later, the vehicle received an oil change by a dealer. After leaving the dealer, the vehicle failed to startup while in a parking lot. The contact was able to restart the vehicle and drove back to the dealer. The contact was informed that the battery was defective, and the battery was replaced a second time. The old battery was taken back to the independent mechanic and tested. The contact was informed that there was nothing wrong with the battery. Several months later the battery failed. Upon investigation, the contact linked the battery failure to the STARLINK technology feature that came equipped with the vehicle. The vehicle was taken back to the dealer and the contact was informed that the DCM (Digital Control Module) needed to be replaced. The manufacturer was notified of the failure. The vehicle was not repaired. The failure mileage was 108,000.

Electrical system drains battery. Had battery replaced at dealer under lawsuit settlement guidelines.

The horn does not work due to failure of the clock spring. This is a common problem among many Subaru vehicles. Without the use of a horn warning noises cannot be made to alert other drivers of potential hazards. There are numerous video and forums detailing this issues on multiple Subaru models.

The battery drains constantly. I’ve had it replaced several times but it continues to die even when I jump it repeatedly. This may be a known issue but the Subaru dealership’s tech refused to admit their car’s electrical system caused the issue and attempted to have me continue to drive with a dead battery, then have AAA replace the battery under the AAA warranty (even though Subaru’s car was at fault, not AAA’s battery), which was really disingenuous. At the dealership, I was told that if I chose to have Subaru replace the battery (as they should given it has a class action settlement and has an extended warranty) I “may never get paid” if I submitted a class action lawsuit claim. My car has died multiple times, inconveniencing me again and again, even at gas stations. The way Subaru is handling their electrical system error is not professional at all.

Alternator failed about a year old 2017. Next year battery failed.

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.

Battery dead from constantly parasitic drawing in less a week. Brand new Interstate AGM MTX-35 battery. Had to take out the battery nad charged in room because living in an old apartment building which does not have outlet to connect the charger. Very annoyed by this flaw. The Subaru of America should settle a recall to fix the problem.

The brake light bulbs keep burning out. As much as 1 per year the last four years.

Multiple occasions of vehicle cranking and not starting, or not cranking at all. Had original battery replaced at 35 months, and had new battery tested on 10/06/2022. The manufacturer mandated test showed the new battery was rated as a Fail, not meeting industry standards for this battery type/configuration. Dealer confirmed that there is no known repair available, including a reflash of the engine control module (ECM). Subaru is involved in battery lawsuit, and will not work on any battery related issues without forcing owner to register in the class action and give up rights to getting problem fixed. These actions are forcing us to own vehicles that the manufacturer considers unrepairable and are guaranteed to fail to start due to battery issues.

Car will kill a new battery in less then 7 days.

Battery drains quickly and car dies, even after replacing with a brand new battery.

I have had to replace the car's battery three times in under 3 years. The most recent battery lasted for under a year. I am attaching paperwork from last year. I just a battery replace this week as well but am awaiting the paperwork on that.

I have replaced the battery 3 times since June 2020. The car battery dies after the car has sat for 8-12 days. We have had to get it jumped, towed and called an on call roadside service to replace.

Parasitic drain after car left parked and locked for ~4 days. This has occurred since I purchased the car new in 2016. I have replaced the battery 4 times but it has not helped the issue. I am now forced to leave the car plugged in to a battery tender when parked.

The battery in my car continually dies. It all started about 2 years ago, we replaced the battery, but I have to charge it frequently. The car never dies while I’m driving it, but sometimes I will come to start my car and it won’t start. This happens about 1-2 times a month.

The Controller Area Network ("CAN") did not enter sleep mode when the car was turned off, resulting in a "parasitic battery drain." I replaced 3 batteries over a period of 24 months of ownership, and just paid $1355 to have the manufacturer-installed computer chip replaced to stop the battery drain and properly shut off the vehicle. This is a safety issue for several reasons - not knowing when my battery would be dead when the vehicle was needed, living in northern MN and having a dead battery in cold and potentially life-threatening conditions, and living in a rural area without ready access to businesses or others when support or a battery jump was needed.

Per Subaru's TSB 16-112-18R, it appears that my 2016 Subaru Forester XT is experiencing a failing Park-Range switch. Starting around July 26, 2021, I started having issues trying to take the key out while in Park. It started as intermittent but slowly has grown to where I having issues almost everyday now. Currently, there is not an official recall but there really should be given the number of folks I have read on internet forums having this occur from all makes, models, and years of Subaru vehicles. The unofficial workarounds present a safety hazard because the workaround disables the safety mechanism for the ignition key.

The battery drains when the car is turned off without anything electrical being on, possibly a parasitic battery. Have taken the car to dealership multiple time and they said the battery itself was fine.