Subaru smart alternator problems reddit. The 4runner has a 130amp alternator.

Subaru smart alternator problems reddit If the alternator was no good, the battery would probably be completely dead after a couple of drives. vehicles have smart charging now. 5V. We have the same 19 OB issues except more visits to the dealer and many more calls/e-mails to SOA and National Class Action Parasitic Battery Drain legal team in Seattle,. car is 2011 ve commodore sv6 series 2 alternator was installed fresh 3 weeks ago oem spec don’t know what is happening If that solves the problem your battery is fine and you definitely have a parasitic drain. Usually there is a drainage because of a faulty DCM related to the Starlink system. Many battery issues but upgraded to a Optima Yellow Top. you are going to need to use a BIM (battery isolation manager) with the alternator. are all the reman units pretty much equal: remy, bosch, acdelco? View community ranking In the Top 1% of largest communities on Reddit. r/subaru. Again, this was the same alternator that was on the car when I first purchased it and 2010 with 3 mi on it. It's a $900 fix at the Subaru dealers in my area. Basically the alternator and battery was fine, but the ecu was telling the alternator to not provide enough charge to the battery. The alternator light should be on with key on engine off and it should turn off just after the engine starts. If this post is about bodywork, accident damage, paint, dent/ding, If your battery previous completely died, especially if it happened when it was cold, this damages it and stops it holding a proper charge. Here is what I need advice about. if you hooked up a scan tool you would see something like generator command and generator output voltage. The series tells a story of Natsuki Subaru, a young man that lives his normal life in modern Japan. Alternator failure is much less common and would have different symptoms. Fix usually involves: To safe fuel, the alternator will stop charging and let the battery do it's think. It’s normal. Good news is alternator and regulator are usually the same package so you can fix both pretty quickly. That car went through hot summers and freezing winters and never once stranded me. Leaving you at over 100% capacity. just drive there. Failure to charge lead-chemistry batteries fully and regularly results in their premature death. Keep the “parking lights” switch on or the headlights on to ensure proper voltage output. pulled the trigger on a $105 brand new alternator by DB electric (tennessee?) off amazon, before reading all the reviews suggesting it would be garbage, so I canceled the order. 2015 Subaru Outback Alternator Upgrade Recommendations Hey guys, just looking for some help with good sites or direct links of good alternators that will support 2000-2500 watt RMS when i decide to upgrade my current system. I dont think they started regularly putting smart alternators in til 2015 but cant find much else Skip to main content. You would have a warning light on your dash, and it probably wouldn't keep running for long after a jump start. It shows that there are over 13 watts from my alternator when I turn it on and The battery is brand new and has been replaced. . Fast 2007 Toyota blade battery/alternator issues Hi there earlier today I had the battery warning light come on while driving home, checked the battery when I got home and it is around 11 years old so assumed it is at the end of its life. I am fascinated with alternator charging and I am trying to build a powerful alternator charging system. This subreddit topics about a wide variety of smart home products and IoT's. My battery is from 2021 and since this summer I am experiencing problems with the battery dying constantly over night. It addresses the problem of 2003 Subaru Impreza outback sport alternator problems I replaced the the serpentine/alternator belt right before a cross country road trip and about 2000 miles in the alternator stopped working. Not saying they didn't lie, but my Land Rover has a "smart alternator" that doesn't put out a steady voltage. 6R and am facing constant struggles with my battery. I noticed the belts squeaking when I turn on the A/C or go full lock on the steering. Which, you have not experienced. r/SubaruForester A chip A close button. The worst part is that I absolutely I love(d) this car and just bought it out. But we regularly see that he is pretty bright and observant; generally many of his death loops would be solved in 1 go with decent amounts of information. That was a 98 Forester with 210k+. How the rotor and stator windings are. 8V-ish of a charged battery. Last night a run a few tests with a multi-meter to get some A simple search shows many switching from oem to higher efb or agm batteries but no telling which vehicles have smart charging to determine if oem batteries are the culprit I think the Subaru batteries are just fine, it is the charging system that is the problem. 220A High Output Alternator for Subaru Outback. Alternator Problems . 😲 Like to eat ? and keep eating ?. As far as I was able to understand, modern cars in order to reduce emissions, increase overall efficiency, etc, among other things have so-called "variable voltage" or "smart" alternators fitted. Open menu Open navigation Go to Reddit Home. 7 volts. 5 Limited Sedan, 2000 2. replaced alternator, ICM, ECM, fuel pump and coolant temp sensor and now after tightening up the main ground I have all these fault codes for low/high voltage car stalls at lights, stop signs and while rolling, very long This is the place for all your smart home product. If you try to connect the cables to the engine Which is part of the nav system. Also, any advice on what to look for when buying a Smart/common problems would be appreciated. Ideas? 2006 Subaru Legacy GT, all stock motor. Nope. At idol - the alternator is only putting out 11. We Might Lose Our Racetracks To Why does Subaru rank tenth from the bottom on the 2023 U. Depends on what failed on the alternator. Took them a day after never I've only ever replaced one alternator and that was because the bearings were starting to make noise. It wasn't BAD technology persay, but they made it do things it wasn't really designed to do. 6 and with the car The original unofficial subreddit for the Ford Motor Company. (Tryied to jump the car but as soon as I disconnected from the jump car would die) Im worried I tightened the belt to much and caused the alternator to fail. The car kind of “bucked” and I think it was misfiring cylinders Alternator is a nice backup in this scenario. I don't really drive the Outback anymore but my wife drives it daily and she usually has our baby in the back seat. Hey guys, I was hoping I could get some advice with my alternator on my 2000 Subaru Impreza Outback sport. so i bought a 2006 Impreza a couple of weeks ago and after 2 days of owning it the alternator stopped charging i was getting maybe 12volt charge with the engine running on the voltage meter and the battery was slowly draining. 5+ v for a bit, then "tops off" at 14. MANY, MANY people have had problems with typical parts store alternators. Motor won’t rev past 4,000 RPM. you dont need to take the battery out. 48v but 29mv with the ground test. Battery shops can test your battery, no need to go to a mechanic. A Subaru base model is an exceptional value and will keep its value for a long time in any market. they change output from the alternator based on demand. Adding a second battery is all well and good but that doesn’t create amps. For the horizontally opposed Problems I am not smart enough to answer. SOA (Subaru of America) does a great job ensuring that dealerships don’t do absurd markups (unlike Honda) and helping out owners when they have issues with dealerships. Alternator was still testing at 12. Have Subaru replace the battery under warranty. WTF? It's my understanding that the issue is related to an electrical problem that drains the battery. 3 volts at startup, then drops to 12 v after a few minutes. I just had to replace the alternator in my 05 Accord and it got me thinking because they have the same mileage. Someone may know a mechanic. Evidently the Alternator does not charge the battery fully in order to save gas milage. That said, higher output alternator will not "hurt" your vehicle provided you're not doing something stupid like trying to regulate it at 18V or something. Don't over Posted by u/Bob27472 - 1 vote and 3 comments The "smart" alternator does kick down the charging at various times and conditions while driving the vehicle. Subaru outback - alternator going bad. If you don't have play on the shaft, and it spins freely then the alternating part of the alternator is fine. Problem never went away. I have the same problem, I ignored it until it stalled in the middle of an intersection. If you are seeing voltages in the 12-13v range constantly, you got an alternator issue. It has been in use for about 1. 11. The alternator for my Durango was $800 for just the part. That has 4 diodes and is soldered to the alternator. Objectively he's not as smart as Echidna, Roswaal, or Otto (probably). Try jump-starting it again, and connect the cables directly to the battery: + to + and - to -. Someone from Ecoflow said the XT60i cable was an optional accessory for the Alternator charger on one of the Facebook groups I'm in But I have yet to see it As soon as someone knows where it is I'm buying it I need the XT60i Cable for the Delta 2 and Delta 2 Max so I can also have the option to use the Wave 2 and smart dual fuel generator @JJay03 The car has a smart alternator, unless you have the headlights on, the alternator doesn’t put out much charge current, and will vary in voltage from adding nothing to surging to 15+VDC when regenerative charging while decelerating. The dealership tested the alternator and starter and did a parasitic drain test today using a multi meter. It has a sensor on the negative terminal of the battery and my understanding is that it’s used to detect a load and adjust the output accordingly. My dealership wanted me out of their hair Sunday: failure towed to dealer Monday: diagnosed with alternator failure, spoke to GM, Audi of America Tuesday: told 4 weeks likey no estimate Got my Christmas tree lights on my 2020 Forester at 27K. A smart alternator shouldn't be dipping lower than the 12. What can get pretty bad are the diode rectifier bridge. For the horizontally opposed Members Online. So great solution if you are driving regularly. The dealer told me Subaru decided to warranty that part because of many past problems. I have a few added lights but nothing that should cause issues. It wont damage your car, but I imagine you don't have the experience to fix that problem. And the fact that you need one for an H6, doubles the liklihood you are getting bad parts - the H6 alternarot has special circuitry inside. I just had the car serviced at I have read where some companies who rebuild alternators will only replace parts that are bad. My wife had issues with the alternator today. The spool valve leak issue is probably the #1 alternator killer on the VCM-2 engine, which is used in 08-10 Odyssey EX-L/Touring models, all 11-17 Odysseys, 08-12 Accord V6 A/T models, all 09-15 Pilots, and 10-13 Crosstours. This ia only a partial fix, since the new battery will drain again early at some point. Outside of a discharged battery due to alternator failure. 7V is a fairly low battery, way lower than you would ever want to let it go. If you do decide My car is unfortunately equipped with a “smart alternator” which is good for fuel efficiency and emissions but sucks for car audio, the latter being more important to me. They can also charge from more than one source which is nice. and remember rule 3a, please post the year/make/model of the vehicle you are working on. It is a coolant control valve. comments. I’m going to get it tested this afternoon. 2013 Forester alternator replacement upvote 2002 civic alternator issues. I recently purchased this car off of craigslist, and have had a HUGE amount of problems with it, and am just about finished with fixing it all up, but I recently started having trouble with the alternator. However, if you can locate the Field wire on the regulator you can Full Field the alternator by either grounding the wire or supplying it with 12 volts. So I guess it was time for it to go. r/Audi. The symptoms of an alternator failure would include a battery light on when the vehicle is running, and/or the vehicle dying when running, because it is running of the RC of the battery. The no known remedy besides replacement with same failure prone power generator us the REAL problem to me. I have a transit with a high out put alternator and it can change up my 400ah bank with about 3 hours of driving. Battery puts out 12. This is my first Subaru. I have used alternator kits a lot since a multinational alternator parts company bought up the smaller alternator parts companies and refuses to sell to any body unless the words alternator or starter is in the business license. You can either take it to a citreon dealer and maybe they can sort it. Smart Alternators, on the other hand, allow the vehicle to control the alternator's output voltage based on various vehicle operating conditions. One day, he's summoned to another world. bewildered by the number of options out there. I'm familiar with what an alternator in a vehicle is, but recently learned of the existence of smart alternators. Can I test the alternator by taking off a battery connection or will the loss of connection damage the A car guy with a YouTube problem. People are saying go new right now, I say with Subaru, go new always. The MHD alternator seems to have some sort of smart-charging logic so if your foot is off the accelerator it’ll charge more by spiking up to 14. but every direction was pointing to the alternator so i swapped the alternator easy peasy and it read 14. Subaru_Outback is a place for owners and enthusiasts to show off their ADMIN MOD Upgrade Alternator? So I likely have a alternator going bad in my 2015 2. Get the Reddit app Scan this QR code to download the app now. Reply reply AutoModerator Thanks for posting on r/MechanicAdvice!This is just a reminder to review the rules. with the circumstances the dude finds himself in. with car off the resting voltage should be around 12. When did smart alternators become a The alternator itself can get bad only if the bearings are shot. Or you run your fridge on the second battery with an isolator, then you start the car and connect the two. Let’s guesstimate and say the truck needs half that amperage to operate properly. There was a problem with the software in the ECU that wouldn't let the alternator charge the battery properly on short trips. Mine was worse, one day it wouldnt hold enough charge to start even after driving around for 2 hours. if you dont have an az or aa then get a load tester from amazon. I did some research on past threads and other Subaru forums, I found that there’s 2 drive belts on Subarus. Hey fellow Subaru owners, I own a Subaru Outback 2016 3. Needed an excuse for My discussion with the mechanics at Subaru had this interesting detail: The ECM monitors that battery charge behavior and sets the voltage based on its determined battery Dead battery, and poorly connected jumper cables. But let's be honest, the penny pinchers are killing the auto industry and the engineers are forced to comply with the an ever escalating demand of "new/cool" to stay competitive. Good luck, its no fun being stranded. I had this exact problem with my 2020 limited. To test the cable, I checked and the same voltage is put out directly by the alternator. If you are here asking about a second opinion (ie "Is the shop trying to fleece me?"), please read through CJM8515's post on the subject. It is necessary for function on some alternators. Headquartered in Dearborn, Michigan, Ford is a renowned automotive manufacturer with a rich history of producing quality vehicles. I also have a 50 amp DC-DC from Renogy, and have not had any problems with it. x V while not charge/ charge less when you’re accelerating hard or idling Helping my little brother with a smart fortwo cabrio project car he bought that doesnt have any throttle response, everything else works perfectly I have come to the conclusion after some googling that this is due to the wrong alternator being fitted by Hey guys, I was hoping I could get some advice with my alternator on my 2000 Subaru Impreza Outback sport. 5 years and 100k miles of travel with no issues. car was struggling to start but was still starting. Hi. HEY NOW! Any recent JDM product is still able to offer reasonable reliability with all the new gadgets and at reasonable prices. When tightening the plugs, don't worry about torqu wrenches and shit. I always had a box of OEM Subaru oil filters and shitloads of Rotella T6 , along with new gaskets for every chance. To add to this, the battery died and a quick trip to O’Reilly’s told me that the alternator is bad too. If this post is about bodywork, accident damage, paint, dent/ding, I'd suggest you search some car specific forums to see where your vehicle charges then consult with the manufacturer of your new alternator to see what the best option is to get what you need. Took me about an hour but I’m not a car guy so it might be quicker for tou Yung akala ko fan belt lang maingay pero alternator na pala. I do not particularly feel confident in this constant up and down of the My battery is from 2021 and since this summer I am experiencing problems with the battery dying constantly over night. I have this problem on my 2017 3. lead-chemistry batteries (FLA, AGM, Gel, etc) typically require augmenting alternator charging with solar to achieve full charging. The 4runner has a 130amp alternator. Check the alternator fuse in the engine fuse box. Sometimes it puts out little or no voltage at all (even at highway speeds, reading 11v or less), and then bulk-charges the battery at the expected 13. 60v and it worked fine for a week, until the Well known battery draining problem with a lot of Subarus. Since regulators come together with alternators you might just replace the alternator. You have a cell going bad in your battery. No problems were detected! I’m very thankful for their honesty and patience with this problem, but now I’m stumped. Oil levels are good and the car is well maintained. Depending on the model year of Transit, it could have come with a factory alternator of 150 amps, 200 amps, or 250 amps (or some were If you are smart about maintaining fluids and the occasional gasket change, I'd say you're gonna love having one. The battery was replaced 2 to 3 years ago but it was a really cheap one according to the mechanics that worked on the car today. you would compare these and see if they match. Almost every single case I have heard of where the Subaru CVT had issues at higher mileage was when the fluid was Apparently the alternator gave out and in doing so killed the battery. If you don’t, the battery will GM 3300 stall issues. I took the car to my local Mercedes service center for the B service. both foreign and domestic makers want to use all the flashy lights, faux ordering an alternator for a 2000 toyota sienna. Two weeks ago I merged onto the highway and couldn’t rev past 4,000. Thankfully 2 weeks after I replaced it FCA issued a recall on the alternator, and they reimbursed me for repair. This will mean that it needs replacing and that will solve your problem. This device cycles on and off to protect the alternator from burning up. If you are smart about But my new issue is the alternator not charging, I replaced the alternator but to no avail, cleaned grounds and checked fuses, Subaru Techs, what are the biggest Subaru Mechanic told me I shouldn't flush and replace CVT fluid at 170K miles due to the risk of more problems. We are scheduled for a DCM install this week plus an alternator software upgrade. It's a very common issue on the prius because there is little way to tell when it's going bad until it suddenly doesn't start one day. There was a lawsuit and Subaru will replace most batteries for free. I got to the dealership and told them what happened and basically said I know it’s this defective alternator/starter/generator system. Fiancée was originally told it was her alternator and serpentine belt. They can also test if your alternator is putting out decent voltages. Turn off auto-engine-stop immediately every time you start the car until your battery is replaced. In a new thread, ask for a subaru-friendly shop near you city to get this sorted. A bad battery can overwork your alternator and cause the alternator to go bad early. Thanks for posting on r/MechanicAdvice!This is just a reminder to review the rules. Leading to the same issue you had. Squeaking under hood. They made it pretty easy, I just filled out a form online and submitted my receipt, and a few days later I had a check. But in the meantime, has anyone “upgraded” their alternator to a higher power SAAB's home on Reddit. USA-made, 100% New, no cores needed. Check the voltage regulator. 5 Wagon. i don't know if A smart alternator would never let the voltage get that low. Subaru is quite smart all things considered, sure he can gather in4 with RbD, but piecing them together is not easy, esp. I'm wondering how reliable the older ones are, I don't want to buy a car with the intention of saving money as my daily for it just to become a money pit. It took me awhile to track down the parasitic Thanks in advance. So, my '02 subaru outback is running really rough. I am willing to install a 2nd alternator and up to 2 dc to dc chargers for the van's main alternator. Had the alternator checked this morning. Any ideas magkano aabutin kapag pinaayos? Premium Explore View community ranking In the Top 20% of largest communities on Reddit. But I'm pretty sure it's covered under the power train warranty anyway Alternator Problems? Jump to Latest It all seemed like a problem with the alternator (car ran until the battery ran out), but upon replacing the battery today I couldn't get it to start. I'm aware the power steering modules get funky on these higher milage coopers but was not imagining it would go as far as messing with the regulator/alternator. A bad battery won't charge at 14v, and instead may only be able to take 12v. The warranty, known history and maintenance of your future 10 year old car will be Typically around 70k-165k miles. Last night a run a few tests with a multi-meter to get some insights on what's happening: My alternator charges at 13. S. I’ve had my 2014 wrx for almost 3 years no just hit 120k miles and normally fine nock feedback nock and dyn adv have no readings but all of a sudden they’re reading everything i haven’t changed where i get gas and I’m always on time with oil changes i don’t know what i should do The problem with Subaru is that they hardly innovated at all from 1990ish to 2013, and they essentially built every single vehicle using what became extremely outdated technology. The only charging issues I've had are with my 2017 Forester, and those were because of Subaru's "smart" charging nonsense that was preventing my battery from reaching a fully charged state. Members Online. As u/Entertainnosis mentioned, the alternator is actually a "newer" type, which I managed to identify as a "variable voltage alternator". I am willing to go the distance to be able to use the van engine and alternator charging for my needs. I am guessing Subaru remain alternators ordered through the dealer are top notch. i dont have one bc i just check my battery with a $10 sears multimeter. If this post is about bodywork, accident damage, paint, dent/ding, Yep they are expensive now. Find help, tips, tricks and advice from our users! Re:Zero kara Hajimeru Isekai Seikatsu, known in English as Re: Starting Life in a Different World from Zero, is a Japanese light novel written by Tappei Nagatsuki, and illustrated by Shinichirou Otsuka. I use it for an auxilary battery for my diesel heater in my truck. Subaru hasn’t had a major design flaw since the head gasket issues of the early 2000’s besides their very early CVT’s which still lasted comparably to other brands A Reddit community for Audi Enthusiasts and those who love four rings r/subaru. Alternator reads 14. Vehicle Dependability Study by JD Power at 214 problems per 100 I had the same problem and it was my ecu that was the issue with smart charging. 2017 Crosstrek with only 45,000 miles on it. Is there anyway I can stop the so called 'smart' charge alternator default set-up on my OB by accessing either the Dealer or Factory mode settings, Here is the Technical Service Bulletin (TSB) from Subaru of America. 65 amps. If the battery in it goes bad it will just drain the vehicle's battery. 19 votes, 17 comments. All good there, no codes popping up. tl;dr - It depends, but you can generally pull 50 amps off the Transit's alternator without problems. Get app Our 2017's battery died around 30K as well. the best way and easiest way to check battery health is to take it to autozone or advance auto and they will do a load test. 9v or higher when the battery is full-ish. 267K subscribers in the subaru community. The primary goal of this more modern system is to reduce electrical load and, consequently, the mechanical load on the engine. I replaced the battery and still showed the same values. I have a 2018 Smart fortwo ED that had the same issue. The settlement even says so! So how does a new battery fix the problem? Do better, Subaru! I own two of your vehicles but with this kind of service, my loyalty is being tested! Toyota and Honda are looking like better and better options. 5i Limited. Long story short, you’re headlights are likely going to dim, and you may have some other power problems. A good rebuild will replace are critical internal parts. When you add in a second battery with a smart alternator, what will happen is both batteries will depleat and never really fully charge. 6R Limited. The component has zero effect on a vehicle starting. Got in there and found the spool valve leaking, so cleaned that up, then got the alternator out to take it to test and see if it can be cleaned up. I did notice in the electrical diagrams that the power steering module has a direct connection to the alternator (or maybe I misread it). Subaru Outback Forums Retired Outbacks: 2002 2. Remain vigilant and maybe the problem will reveal itself. I have a multimeter and have tested my alternator. A recurring theme is that Subaru's view of himself is incorrect and completely different than how outside people see him. Or check it out in the app stores     TOPICS. How the slip rings are. The dealer replaced the battery and updated the ECU. Internet Culture (Viral) Amazing Alternator Charger Issues Please help I wired up my cable through my firewall and connected it to my battery. The rain has finally stopped so I wanted to de-rust the rotors. kincgn ngwuy ofhfmle uvjij jytgt vqzdd cbj kmrh dphdc egzymg