2017 SUBARU OUTBACK Complaints

I was driving my 2017 Subaru Outback on a trip from New York to Florida. On I-95 in heavy traffic I hit a bump in the road, and at that instant, nearly every warning light on my dash came on, including EyeSight, lane departure, and emergency braking. My adaptive cruise immediately disengaged causing the vehicle to suddenly slow (this incident was at highway speed). The "brake" light was also illuminated. Not knowing what happened, I pulled over on the side of the highway and found that the wire to the electric parking brake on the passenger side had disconnected from the brake module. I tried to plug it back in, but it would not stay. I secured the cable with a hair tie and continued on the trip. Approximately 500 miles later, I hit another bump or pothole, and the same thing happened. I checked under the car again, and discovered that the driver side had failed in the same manner. I secured the cable with another hair tie and was able to complete my trip. When I returned home, I discovered that this is a known issue and there is a Subaru TSB published, 06-63-18R. There is no warranty on this issue, and I was charged nearly $750 to fix a KNOWN PROBLEM caused by a plastic retainer. In my opinion, this issue should be treated as a safety defect and subject to a recall to replace with the newer part. Having all of your vehicle assists suddenly fail at highway speed in heavy traffic is a disconcerting and dangerous event.

Yesterday, I was accelerating at a reasonable rate from a stop. My Outback stopped responding to the accelerator pedal and kicked up to 3500-4000 rpm. My brakes could barely hold the vehicle back and it forced me to slip my transmission in and out of neutral to prevent a crash. I pulled over twice to restart the car, hoping to reset something and address the issue, but it was still present when I pulled into my driveway and stopped the car for the evening. This morning, I started the vehicle and to my surprise, it started normally. I took it to my local mechanic who checked for codes or lights ( and carpets on the accelerator, etc,) and there were none. He also went under the hood and checked air filters and the entire intake system and found nothing. This is the third time I have experienced this issue. The first time I was making a right hand turn into a parking lot. I restarted the car and the issue went away. The second time it lasted a little longer but also was resolved by restarting the car. This third time, I was also making a right turn, but this time from a parking lot to the road, where I continued to drive. Two attempts at restarting did not resolve and it remained in this out-of-control condition until I turned it off.

I have had to replace the battery multiple times since purchasing the vehicle in 2017. Each time the battery was determined to be unusable by qualified service staff. Battery replacements occurred on (1) 2019-10-18 at 34,877 miles and on (2) 2022-02-24 at 67,339 miles. The first occurrence left me stranded at a hotel on a sub-freezing day. The second occurrence left me stranded in a parking lot. Both required me to obtain commercial service to get on the road. Both occurrences were subsequently diagnosed by a reputable service shop (Les Schwab) as a battery failure and replacement was recommended. The battery failures occurred without warning from the vehicle (no lamps).

The battery consistently "dies". It doesn't matter how often I drive it. I never know when it won't start. In 5 years, I've had 2 batteries & about 6+ jump starts.

I purchased a used 2017 Subaru Outback in December 2020 from a friend whose mother had owned the car before her death in Nov. 2019. That owner purchased it used from dealer in Sevierville TN in 2019 and had to replace a battery at least once according to records. The battery has failed three times since Dec. 2020, totally drained and would not recharge so a replacement was needed. I replaced the first battery then took it to dealer for other two replacements. The previous owner had a garage under her mountain house. She was found dead in her den chair. After her burial the family later found the 2017 Subaru Outback parked in her garage underneath the house was totally empty of gas. I believe from reading issues other Subaru owners have had that this car did not turn off and this lady died from carbon monoxcide poisoning. This is an issue well documented over many years and it is way past due for a recall by the manufacturer. Since it continues even to 2020 models there should at least be a stop production order until this issue is corrected. It is not just an inconvenience but a very real danger for owners who park in a home garage. As the government agency trusted to oversight of manufacturing defects presenting a danger to the safety of the public it is way past time for you to act.

When the car is not driven the car battery is drained completely and requires replacement. I have replaced the car battery three (3) times in less than one year. Alternator is functioning properly. This costs $165 each time I replace a car battery. I cannot see mileage as car is dead (approx 12,000).

While driving, advance driver assist systems became disabled, car intermittently stopped and resumed responding to accelerator, power steering became inoperative, car eventually lost all power. Gear would not shift out of drive. Emergency brake would not engage. Fortunately, I was able to coast the car to the shoulder of the road. Had to keep foot on brake until roadside assistance arrived. Car was towed to repair shop where battery was replaced. Similar system failures occurred while my wife was driving a couple of weeks prior. She was able to coast car into a parking lot just off the road. In the past month, the dealer has replaced parts that diagnostics said created parasitic drain. The alternator has been replaced and the battery has been replaced twice in the last couple of months. Car had body work performed last week and the car will not start without being jumped. We are going to drive it to the dealer with fingers crossed that the electrical system will not shut the car down while in transit.

The Vehicle's electrical system is actively draining the battery of power. This is a known problem by Subaru.

I have been stranded repeatedly by my subaru since it was purchased with drained batteries, no explanation from subaru. Safety issues arise from the stranding. There is a lawsuit now with subaru but they are not acutally fixing the cars? No warnings were given and I now have a unreliable vehicle with no proposed fix from the manufacturer.

The battery constantly drains completely when the car is not used for several days. We have been replacing or recharging the battery several times.