2016 SUBARU LEGACY Complaints

Hello! I have a 2016 Subaru Legacy and have been experiencing issues with battery drain over the last 2 years. I have replaced the battery multiple times, the computer modular, and even the alternator with no solution. My safety is at risk as my wife and i both drive this vehicle and have a toddler. The persistent uncertainty on if the vehicle will start puts us at risk to be stranded and is heightened during this pandemic.

Battery is draining and needing replaced far more often than is typical. Constant corrosion build up on the battery.

Battery draining problem the requires a new battery to be installed Original batter 2016 Car would not start in February 2019 and required replacement Car would not start in January 2021 and required replacement Car would not start in December 2021 and required jumping

The contact owns a 2016 Subaru Legacy. The contact stated that while pulling into a parking space and pressing the brake pedal the vehicle suddenly experienced unintended acceleration and continued to drive forward causing the driver to lose control of the vehicle and crash into a pole. No injuries were reported and no police report was taken. The cause of the failure was not determined. The manufacturer and local dealer were notified. The failure mileage was 28,000.

Car battery has discharged on three occasions within the passed 6 months. There is no warning that the battery is failing, turn car off and go to turn on next day and it won’t start. The battery is one yr old and mechanic gave it passing mark when he checked it. When I researched internet to gather more info I found the class action lawsuit describing my problem on other Subarus and felt it should be documented.

The contact owns a 2016 Subaru Legacy. The contact stated that the key would not release from the ignition switch. The contact had to move the shift lever back and forth to take the key out of the ignition switch. The vehicle was taken to the dealer and diagnosed with a faulty shift lever plate that needed to be replaced. The vehicle was not repaired and remained at the dealer. The manufacturer was not made aware of the failure. The failure mileage was approximately 35,000.

The contact owns a 2016 Subaru Legacy. The contact stated that the battery became drained on multiple occasions. The contact stated that the battery had been replaced several times by the dealer. The computer system had been updated on the vehicle as that was the failure diagnosis however, the failure had continued. The contact stated that when she went to retrieve the vehicle from the dealer the battery was dead. The contact was advised to purchase a battery maintenance charger or to disconnect the battery cables. The contact stated that she purchased the charger and the failure still occurred if the vehicle was not plugged in for 24 hours. The manufacturer was notified, and a case was opened. The approximate failure mileage was 80,000.

Car showed several check engine lights over the course of 6 months which originally pointed to the O2 sensors and then the alternator and then eventually ECU being an issue. Upon further inspection by a Subaru specialist after many codes relating to bank 1 sensor 2 too lean, oil was noticed in the ECU and then later in the O2 sensor. The oil was cleaned to the best of their ability and less than 24hrs later, more oil was found in the other O2 sensor. Oil seems to be traveling through the wiring harness from the engine into the electrical components. Has caused my car to mis fire at speeds as low as 25 and as high as 75 (causing jerking and unsafe driving on the interstate) and the oil is damaging lots of electrical components under the hood. My car is currently inoperable waiting for repairs on sept 15, 2021

My battery keeps dying. I just had to replace it for the second time this year. Used 2 brands, one from the dealership and the other Interstate. I had the alternator and starter checked but those are working. Something keeps killing my battery and would like it fixed. I have missed appointments and had my car towed having to pay over $600 to get it back.

Key kept randomly getting stuck in the ignition. The Subaru tech found that the Select Lever Assembly needed to be replaced.