I think you should follow the instructions above as you greatly increase the efficiency of your Subaru outback battery and also consult professional mechanics to help you when necessary. You could also use the above procedure in theSubaru outback battery drain reset guide. My car is a 2019 Subaru Outback and I had to get a tow truck driver and buy a new battery the first weekend of November 2021 and tonight my car would not start and after the key was taken out and we were out of the vehicle ,the headlights stayed on a long time the first time and the second time I thought Id just see if it would start and it would not but the lights started flickering like a Christmas show, I took a video of it, it did it for about 2 minutes. Took it to a really good mechanic who told me I had a parasitic drain probably the electrical system and to go to a Subaru dealer for repair. Another alternative is where you use another battery and jumper cables during the battery change. Though, the costs stated excludes labor cost and taxes. 2- Take it in to Subaru and have them perform the software update for your alternator after they confirm it is indeed the DCM causing the parasitic drain ($100 for parasitic drain test & alternator software update). After the third incident and my diagnosis by AutoZone, I decided to see if other Outback owners were experiencing similar problems which led me to this webpage. Tried that. Without mixing words, you should replace a Subaru battery once you notice that it is no longer functional as supposed, if it has stopped holding electric charges, or when there is significant corrosion of the terminals/connectors, which could lead to electrical issues. Please follow the procedure below: First, access the battery on the right side of the vehicle's engine compartment, which is close to the firewall. As the vehicle moves abruptly, press the clutch pedal again to help the engine as the accelerator presses. And you drive the vehicle about for a while, to ensure that the elements of the computer that control the engine are also working properly. On my current 19 Forester, if I leave the liftgate open for more than a few hours, the battery goes dead. The battery went dead again we did not use the car for about 3 days. Have had this issue on my 2016 since I bought it. battery maintainer (automatic battery charger, Subaru uses AGM batteries, especially the Subaru forester, Causes of 12 Volt Battery Charging System Problem & Fix, How Long Does A Tesla Battery Last When Fully Charged. To wrap up this post on Subaru battery drain fix or Subaru outback battery drain fix, experiencing battery issues as a Subaru outback owner has been disheartening. To do this effectively, get proper jumper cables for batteries having a crocodile clip. Bad electronics, bad service. I have had the same problem with my 2019 legacy. Unfortunately, jumper cables and a battery charger have become two essential items that Subaru drivers cannot leave home without. It may also manifest by connectors that are corroded. Disconnecting the negative terminal of the battery will prevent battery drain. Like previous models, owners complained that their battery died, even though their vehicles were new. Bad Alternator Vs Bad Battery, Which One Has Issues? Eyesight calibration System locking up then re booting several times while driving. Though batteries are one of the essential components of your Subaru Outback, what could have caused the battery to die or drain at first? I have had the battery drain multiple times and I have a newer battery. Replacement costs $800, and theres no way Im paying for that just for an SOS button. Lots of battery issues. Ive been stranded more times than I can stand! I was told that Subaru is replacing original battery, size 700, with new batteries, size 900, and there have been no further issues. Subaru ought to be fined for deceptive advertising. I assume PIN number will be lost. Welcome to the Subaru Outback Owners Forum, we have tons of information about your Subaru Outback, from a Subaru Outback Wiki to customer reviews. There are four key steps in the process of changing the Subaru battery. 5) After waiting, start the car and let it idle . Interested about the issues of the batteries. I think it's a group 35 battery. 4 . Should I look up the date on my battery or just call Subaru? Cant go to Sabaru with a dead battery . WOW, sounds just like my story if I do not drive my 2019 Legacy for 72 hours it is dead as a doornail. Occasionally the company offers a replacement of the battery, but the underlying problem has seemingly still not been addressed. They tested the battery and said it was fine. My wife drives the car almost every day, so thats probably why I have not experienced a problem yet. We bought our Outback used and purchased the extended warranty. Then you raise/lower the power windows, to see if they are now functioning properly. Now the dashboard no longer displays the speed. US $110. You also check the radio pre-selections, to ensure that they are now alright. By accepting all cookies, you agree to our use of cookies to deliver and maintain our services and site, improve the quality of Reddit, personalize Reddit content and advertising, and measure the effectiveness of advertising. However, people seemed to have find the window switch reset more informative. Doing a little research, we found that the stock battery in a 2016 Outback with a 2.5-liter engine has a dismal 365 cold cranking amps (CCA). The Subaru batteries have a lifespan of about 5 years at most. Subaru also argued that non-New Jersey claimants claims brought under New Jersey law must be rejected and that the court should reject the Magnuson-Moss Warranty Act claims due to restrictions based on jurisdictions. . is engaged halfway. Others are settings that you will need to enter manually. He gets to work with his hands, solving problems and bringing cars back to life, and sharing his knowledge and easy quick-fix guide online are all part of what makes him feel fulfilled. The number of Cold Cranking Amps (CCAs) needed by any Subaru outback would depend on the year. Why isnt this a recall? Nothing on this site should be taken as legal advice for any individual case or situation. Moreover, the third step is to spot the battery terminals, then shake some baking soda onto them. Are you looking for Subaru battery drain fix or Subaru outback battery drain fix? Why are so many modern Subarus having battery problems? 2016 Subaru Outback locked down after dead battery 1 Answer. I have had to have it jumped about 6 or 7 times since then and this is my3rd battery, put in by the dealer. Tried 3 turn trick multiple times with doors open/doors closed. I received a letter from them with a series of forms to fill out and I have been too busy to do that. So disappointed with brand/dealer response. Its fucking ridiculous. closed. A CAN system facilitates communication between electrical components, sensors, actuators, andmicrocontrollers. Going into Subaru tomorrow for diagnosis but based on what Ive heard on this forum & personal experience with other issues (like their defective front window shields), I know they will deny responsibility for everything. You start by using a vehicle interface cable to link the ECU to the OBD2 scanner. The 2019 Subaru Outback has 32 problems reported for dead battery. Whether your car was recently purchased new or used, if its a lemon, we will not stop fighting until your vehicles manufacturer offers compensation. So you loosen its nut, then remove it. For instance, the radio frequency selections are straightforward to enter. Came out to car and would not start Access Key Not Detected . If the idle speed of the flat batterys engine becomes routine, you should. The end result is a situation where control of the power windows becomes impossible. I am convinced that the Controller Assembly Network unit is the cause of the problem. Why hasnt Subaru company found a way to reprogram the computer system to go into sleep mode? I just use a set of jumper cables and another battery to maintain memory when changing battery. So after recharging it for the second time I checked everything in the interior (including checking after it was dark outside) and there was no light left on. Subaru should initiate a recall and fix this problem! I took it to the AutoZone store for a diagnosis. I have a 2017 Outback. Over 100 bucks each time. Thankfully, after installing the new battery and allowing for some time, this problem may resolve by itself. The car is able to detect and automatically reset certain things as you operate it/use it on a day-to-day basis. Save my name, email, and website in this browser for the next time I comment. When Im not riding my motorcycles or volunteering at local charities, you will find me at home in Portland, Oregon. Love my Subie, and its paid for.. but Ive got to get rid of it. The short answer is that you need to replace the Subaru battery once it stops functioning as it should. 310-627-2665. Scan this QR code to download the app now. You may not even be able to see whether the tank is full or empty. Most ever spent for a car; most disappointing and undependable. My battery of my Subaru Outback 2108 was dead, after Hi, my battery of my Subaru Outback 2108 was dead, after recharging the battery and putting it back I can;'t open the back door and there is a bipping signal when driving forward (D) or backwards(R). I will never buy another Subaru. Battery Dead Problems of Subaru Outback - part 1. Partially dismissed May 2021 Has anyone tried a premium battery such as Optima? Allow the car at idle speed to run for a few minutes as you move it to an average speed to check if it will turn off. I recommend you get a certified technician to do this safely and correctly. Going to take it to a different dealer to see what they have to say. Significantly, the malfunctioning of some electrical components which were wrongly installed could have drained your car battery when it is off. As you continue using the car, it will auto-detect and make the necessary settings by itself. Tow to Midland Texas ($487) New battery $420. You could remove the battery from your vehicle and store it in a place with a temperature of about. The process of changing the battery deprives the car's computer of el. 6420 Wilshire Blvd., Ste. The battery needed to be replaced. The way to resolve it is typically by just going to dashboard preferences, and changing back to PSI (if that is what you prefer). Jus. Seemed fine for almost 3 years. But the remote control can also stop working due to worn buttons, poor battery contact, water damage, receiver module issues, signal interference, dead 12 volt . Such car computer memory preservation measures are worthwhile. . When your car battery is not in use, the following ways are essential to keep it from draining. I appreciate the information provided at this webpage so I dont begin to fix things that may not result in a solution to this problem. 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