Subaru Outback electrical problems

Throttle fails to respond for a brief but serious amount of time. When pulling into traffic, instead of accelerating the engine remains at an idle and the car moves forward slowly. I push on the throttle trying to make it go. Then it takes hold and the car leaps forward. Safety: Normal power is delayed as the car moves into traffic. Oncoming traffic must slow to prevent an accident. The dealer where I purchased the car, Santa Monica, CA, tried to find error codes. Also removed the throttle valve to check that it wasn't somehow stuck. They drove the car briefly. They say they've done all they can. No warning lamps, messages, codes stored in the computer. Note that the throttle pedal signals the computer to work the engine throttle valve (so I'm told). Problem occurs about once a month. First time was when I took posession at the dealer's. I requested to recind my purchase but, because I didn't by the cancellation option ($250), they refused.

The contact owns a 2021 Subaru Outback. The contact stated while starting the vehicle, the starter motor was making an abnormal clicking sound. The contact stated that after several attempts the vehicle was started. Additionally, the contact stated that at times the instrument cluster was blank. The contact stated that he purchased a battery charger and recharged the battery; however, the failure persisted. The contact stated that once he had fully charged the battery the vehicle was started; however, sometimes the vehicle failed to shut off and the battery terminals had to be disconnected. The contact drove the vehicle to a local dealer who diagnosed that the OE battery was not sufficiently powerful to start the vehicle and provide power all the electrical functions. The dealer installed a new battery with more amperage and new cables. The vehicle was repaired. The contact was informed by the dealer that the manufacturer was made aware of the failure. The manufacturer was informed of the failure. The failure mileage was approximately 34,000.

As my husband & I were traveling to Augusta, GA on Memorial Day weekend with our niece, we approached the [XXX] outside Chattanooga, Tennessee in heavy traffic and heavy rain on Saturday [XXX] 2024 at approximately [XXX] When we stopped for a small accident ahead of us, the “auto stop-start engine” feature stopped the car engine as normal. However, almost instantly, all of the electronics in the car appeared to fail and the car would not restart. The dashboard indicated that Eyesight and RAB were disabled and to "check the owner's manual." Normal traffic quickly resumed around us, but we were stranded in the #2 lane with several close calls of a rear-end collision--not to mention the cars at risk swerving to avoid us. My husband is a retired firefighter & our niece is a nurse in Los Angeles. Frankly, we were terrified! We were stranded on the interstate in the #2 lane for about 20 minutes before being pushed into the "gore zone" between [XXX] & [XXX] by a TDOT truck. We spent about 40 minutes in the gore zone where we were nearly hit twice by cars driving across the zone. We were finally towed to Crown Subaru in Chattanooga, TN and arrived there about 11:40 a.m. The general manager of the dealership, Keith Aviles, told us there was a sudden, massive failure of a battery cell controlling the electronics of the car, and the battery was replaced. We never had any indication or evidence prior to this incident that there were issues with the battery. Also, we have never received a notice from Subaru about battery problems. However, we are now aware that Subaru settled a class action lawsuit to avoid a recall of these batteries. I have notified six friends who own Subarus. Three have had issues with their batteries, but were also unaware of the class action lawsuit. This is absolutely shocking for a vehicle manufacturer that touts safety to sell vehicles. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

The contact owns a 2008 Subaru Outback. The contact stated while driving at an undisclosed speed and attempting to depress the brake pedal, the brakes failed to function. The contact took the vehicle to the dealer who diagnosed the failure and replaced the brakes. The contact stated that while attempting to start the vehicle, the vehicle would not start. The contact had the vehicle towed to a dealer and the battery was replaced. Soon after the battery replacement, the front headlights began strobing and the taillight wiring caused the lights to fail. Additionally, there was moisture behind the A-pillar applique trim. The vehicle was taken to a dealer, and the contact was informed that the alternator needed to be replaced. Additionally, the wiring and bulbs in the taillights needed to be replaced. The manufacturer was made aware of the failure and advised the contact to reach out to the NHTSA Hotline for assistance. The vehicle was not repaired. The failure mileage was approximately 100,000.

The Starlink Infotainment head unit on our 2019 Subaru Outback is faulty. Last fall (2023) the infotainment screen began delaminating from the inside and large spots started showing up making it difficult to see what images were on the screen. Next the radio and hands free phone features began malfunctioning and switching channels constantly becoming a serious distraction while driving and a safety issue. The screen has continued to delaminate to the point where it is almost impossible to see what's behind the vehicle when using the the backup camera, also making for a very dangerous situation. The radio and Apple Car Play are useless because of the constant changing of stations and connection due to the faulty infotainment system. We have not brought this problem to the local Subaru dealership's attention as we don't really trust them. In the past they have tried to have us do repairs to the suspension that we got a second opinion on and found that the repairs were not necessary. We have also had issues with the 12V battery and had to replace the battery with a very strong battery to overcome DCM drainage issue. We just received a letter from Subaru of America that they are extending the DCM warranty and we may be eligible for a temporary bypass box fix until enough DCM modules are available in September 2025. My main concern is the faulty infotainment system and how distracting and unsafe it makes operating our Outback. I understand a number of Subaru owners have this same issue but have not gotten any satisfaction from Subaru in correcting it. If there isn't a recall on this safety issue soon, we will most likely have to trade this car. It's just too much of a liability. Very disappointed Subaru owner...

The back lift gate is closed according to the dash display, but the computer detects that the lift gate is NOT closed resulting in a battery drain. The indication that I get is when I start driving I get a beeping noise. I reset the hatch by pressing the hatch button manually. It opens and closes but when you restart the car you get a hesitation as if the battery is dead. This is the 2nd time this has happened to me in the last month and the 3rd time in the past 5 months this year. April 19th I had to jump my car because the battery was dead. I took it to a mechanic and they checked the battery and they advised the battery is fine. It happened again on May 11th, where I put something in the trunk, I closed the trunk it was closed no indication that it was not. The car drove fine. I started the car and again the battery hesitation, when I started driving I received the same beeping, I had to get out the car and manually open the hatch to reset it. The computer needs to be adjusted to detect when the lift gate is actually closed. Having the lift gate not closed but no indication for the drive is a safety problem.