Subaru Forester electrical problems

The contact owns a 2019 Subaru Forester. The contact stated that the battery had drained while parked overnight on several occasion. The contact had experienced the failure approximately seven times. The battery would be jumpstarted and the vehicle would operate as needed. The low battery warning light was illuminated. The contact took the vehicle to the dealer who was unable to identify the cause of the failure. The vehicle had not been diagnosed. The dealer replaced the battery on one occasion however, the failure persisted. The contact became aware online that there was an electrical issue with the vehicle that prevented certain electrical functions from going into sleep mode once the vehicle was turned off, causing the battery to become drained. The manufacturer was not made aware of the failure. The approximate failure mileage was 600.

The contact owns a 2018 Subaru Forester. The contact stated that while attempting to start the vehicle, the vehicle failed to start-up. The vehicle was towed to the local dealer who diagnosed that rodents had eaten through the engine wiring harness. The contact was informed that the wiring harness was made of a soy-based material that was attractive to rodents. The vehicle was not yet repaired. The contact indicated that 2 weeks prior the windshield wiper fluid spray mechanism was inoperable due to a similar failure with rodents eating the soy-based tubing. The manufacturer was not yet notified. The VIN was not available. The failure mileage was 27,000.

My 2017 Subaru Forester has had its battery replaced twice. There is obviously either a problem with Subaru batteries, or there is something inherent in the electrical system of the vehicle that drains the battery. For a senior citizen, a dead battery when travelling is not only an inconvenience, but could be a major problem, especially in the winter months. I understand there is a class action lawsuit against Subaru for battery problems. I just want to add one more log to the fire.

Repeated battery failure issues. Vehicle has had to be jumped anytime the vehicle has sat more than eight hours since approximately 01/18/2022. Vehicle has been taken to an auto shop where battery and alternator test was done. Battery has been determined to be okay, simply in need of a charge. Alternator also okay. No indicator/warning lamp or message was given prior to initial or subsequent failures. Vehicle is driven for extended periods of time each day which allows for the battery to be charged. Battery drain occurs when the vehicle is parked and turned off. Key fob kept away from vehicle, doors securely shut, no lights or accessories left on. Repeated battery failure has resulted in my being stranded until someone is available to jump the vehicle. Safety concerns of being stuck away from my home, in freezing temperatures, and/or alone at night.

At the time,time, car was not fully 2 years old.. its brand new.This is an addition to a post created a week ago. After the dealership offered to detail the interior of the car to solve the sulferic acid feeling I noticed that the flap above the driving wheel started to feel warm. This happened right in the morning in February. I'm not sure if I am feeling an electrical voltage, smelling the exhaust or there's still sulferic acid in the car. Every once in awhile I my hair smells like oil.. Whatever it is it makes your head feel heavy. My toddler feels something because during a drive he will say " hot". This puts our safety at risk if we are smelling the exhaust or feeling voltage while driving in the car. Sometimes it smells like fuel I the trunk of the car or acidic

There is a software problem which caused the alternator to not charge the battery correctly, causing the battery to go bad prematurely. The battery was just a few months outside of it's warranty, with it needing to be jump started frequently. It was tested at an Autozone then at the Subaru dealership confirming the bad battery. Subaru dealership confirmed the software malfunction that caused the problem. However, the software update needed was never done and was never communicated as a need. I have always taken the car in for all maintenance and this software update should have been done by Subaru. There was no warning signal/message other than the battery dying multiple times.

The car battery in my 2019 Subaru Forester drained completely overnight. The car was stuck in the garage and I could not go anywhere. I had to call for roadside assistance to get the car jumped. The battery power was at 0%. I had driven the car over 1 hour the day before, so it should have had good power stored. It appears to be parasitic power drain that happened overnight. There were no warnings given by the car that the battery power was low. The safety concern is what if I had been in a remote location and this had occurred. That scenario could have produced far more dire results. After the jump, I drove to the Subaru service department and had the battery checked. The Suburu Service Department is denying that any car component is draining the battery. They blamed my situation on ‘human error’, which it was not. There are existing lawsuits against Subaru regarding this same issue.

The battery died after less than two years. There is a class action lawsuit related to recent Subarus draining batteries very quickly due to parasitic power drain because of a faulty electrical system. The 2020 Forester was included in the initial lawsuit, but this model was thrown out of the lawsuit by the judge since none of the plaintiffs owned a Forester. However, it is a known issue. Prematurely and unexpectedly dead batteries, as I experienced, can cause motorists to be stranded and face related hazards, as well as to incur unexpected costs. I spent more than $200 to replace my battery long before the minimum expected three-year battery life.

I bought my new 2020 Forester in November 2019. It now has 1604 miles on it. Twice already I've had to have it towed to the dealership because the battery was dead from just sitting in my driveway. The first time, February 2021, they said it was a bad battery. The second time, January 2022, they said it's because I don't drive the car enough. Said I have to drive or idle the car for at least 15 minutes twice per week which is a waste of gas and time for something that shouldn't happen to start with! There are already lawsuits about this constant battery drain but the 2020 Forester isn't included and it should be! There is NO reason for the battery to constantly drain to the point that the car won't start when the car is sitting with everything turned off!