My car begin to roll backwards. I'm assuming it is related to elevated CVT temp but want to measure and verify. The steady engine RPM and lack of shift shock are contrary to what you may have been accustomed to and will take some time to adjust to. This other post, which was updated at the same time as when I added my post, also has details that align with the what I see on my 2016 Outback. Since I don't want to be messing with a phone all the time I prefer something with a dedicated display like the ScanGauge II that is always in place and comes on instantly every time I start the car. Operate the select lever in P R N D and D N R P to circulate CVTF with the engine idling. Not feeling the love!". These sensations are what we have become accustomed to in both manual and automatic transmissions. Thanks. On other occasions she would stop on a hill, and the car would shudder and come to a stop and die. In a traditional automatic transmission, the shock of this directional change is passed through solid gears and absorbed by the torque converter. Here's what I could find out about taking a fluid sample. Tsukasa Azuma is an awesome car blogger of Car From Japan. The world's largest online community of Subaru Crosstrek and XV owners, prospective owners, and enthusiasts. I installed a transmission cooler 19 row and i Check Temp Tranmision running at 150 i think it so cold . Because power is the speed at which energy is converted, more power or higher engine RPM generally means higher fuel consumption, with some exceptions in a vehicle equipped with a CVT. :N_poke: :grin2: Great idea McFly, except I live in central Florida:crazy: What an interesting topic. Another person I contacted had a Youtube about installing the Hayden cooler and said it brought the CVT temps down to 170s after he put it in. Here's some info from the FSM. Be sure to subscribe for future videos.Subaru Specialty Tools - https://www.amazon.com/shop/mrsubaru1387?listId=2YVO5I1UIBLN. What do these other X-Gauge PIDs do? Once a steady speed is met, the transmission control module adjusts to the highest gear ratio possible to reduce engine RPM resulting in reduced fuel consumption and emissions. ~ The Cheshire Cat (. With regular Mobil 5/10W-30, the oil will fall apart at 115C. Done with the tools you need? You may opt out of receiving future communications at any time (see opt-out Procedures below). So far, so good. That's what I think since you asked. Because we do gather certain types of information from visitors to our sites, we have developed a privacy statement to help you understand the terms and conditions surrounding the collection and use of that information. The variable diameter cones in a Subaru CVT are referred to as Variators with one considered the input and the other the output. JavaScript is disabled. Perhaps the Forester warms the CVT fluid to improve low temp operation? When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Engine bogs or almost stalls when giving gas. Such parties only have access to the personal information needed to perform these functions and may not use or store the information for any other purpose. The Lineartronic TR580 is 100 mm shorter and 15% lighter than the TR690, and that is the reason why the . As a result, these seals leak both pressure and liquid. Before you check the fluid level use your scan tool and make sure the transmission fluid temperature is between 95-113F. I think that could work. I don't see how it could be related, but I'm going to try loading up the stock tune just to rule it out. Always treat cars with mechanical sympathy and take care of them properly. Its out of the way and I can monitor my CVT temp. If you're reading it from the multi-function display in your non-US XV then you're reading oil temp. It is the lifeblood of the whole gearbox system. I have seen over 240F CVT-F temp in my XT and dont consider it a problem at all, as that has been when towing over mountain passes. When accelerating from a stop, a vehicles transmission uses lower gear ratios to allow for acceleration and once a steady speed is achieved, the transmission uses a gear with a much higher ratio to keep the vehicle in motion. Asked by Mark Nov 19, 2015 at 12:07 PM about the 2010 Subaru Outback 2.5i Limited. 220 is not hot. The vehicle continued to lose speed and would not respond when I pressed down on the accelerator. 2022 Subaru WRX 2.4L CVT {{loadingIndicator}} Hamburger menu. (I am Canadian so all the other data here will be metric). I have the instructions in a PDF format HERE. As we all know, lubricating fluids break down over time and will lose that ability to "keep things slippery". Usually when air conditioning is running. Getting passed by Semi's does nothing for the reputation of these cars to passerby's, haha. I don't tow or go off road, just normal city and highway driving. One very common issue with all automatic transmissions is overheating. Save Share. For a better experience, please enable JavaScript in your browser before proceeding. transmission shift -- it simply raises and lowers the engine speed as At least I know now the CVT runs hot. UV Index 0 of 10. gear to suit any driving style and road condition, while a stepped variable The car seems happy. Fluid volume, vs heat soak over time, vs air flow/heat shedding ability. The personal data record created through your registration with our Web site can only be accessed with the unique password associated with that record. All you need to do is find the OBD2 port which will be within 50cm of the steering wheel and you can access it using no tools. I called for a tow truck and had my car towed to the local Naples Devoe Subaru dealer. Just use a small syringe with some tubing to suck some fluid out. Gave them $27,000 for the car in 2015 and now they won't tell me a basic operating parameter. Especially if you do some towing. While they may seem similar, the actual platform that each of these cars use. I loaded the rev3 tune from TH about a week before this all started, and I didn't have any long drives between loading it and the first time the light popped. It is not unusual for a CVT equipped vehicle to have better fuel efficiency than similar vehicle equipped with a manual transmission. This started to occur after I had the valve spring recall taken care of. Without shift shock, your CVT-equipped Subaru should at least feel snappier while accelerating. Technology, performance and design delivered to your inbox. A lower engine speed means better fuel economy. Moonrise 9:19 am. The chain link is connected to both the input shaft and the output shaft, and as the pulleys change, so do the drive ratios. Treat people better. I placed it down on top of the open cubby lid. Probably something wrong with it. Power is the speed at which energy (Gasoline) is converted to mechanical forces necessary to propel the vehicle. Get it together, Subaru. I kind of like the look of the display of the UltraGauge but if ammcinnis is correct that it doesn't monitor cvt temp that would be out. The lock up clutch is not able to withstand the forces associated with shifting gears and generally does not lock up until the transmission is in the highest gear and above 60 km/h. Question type: General. We'll have this time-saving information on file when you visit the dealership. data will be stored in protected databases on secured servers with restricted access). This characteristic takes some time to become accustomed to and may lead you to believe the transmission is slipping or that the engine RPM does not change in direct relation to accelerator input. Thanks for your very useful blog! What do you think is it worth it to invest more maintenance into the cvt than Subaru suggests or just have a wait and see approach and hope if something does happen it will occur under warranty? The Catalytic Converter which is the main exhaust emissions control device also require a minimum temperature of 300 C before it can operate efficiently. It also provides superior cooling and excellent low-temperature fluidity for smoother operation in cold weather. Not sure if the other market Foresters that have the air cooled CVTs run cooler or not. I use the Nissan sylphy (Sentra in USA 1.6 cvt 2013 in Thailand) i monitor form OBD II Port check on program CVTZ50 I found the Tranmission in 184-188 in normal mode on the road with traffice jam in Bangkok every days. Welcome to the Subaru Outback Owners Forum, we have tons of information about your Subaru Outback, from a Subaru Outback Wiki to customer reviews. What a joke. Our dealership is not responsible for the privacy practices or the content of such Web sites. Humidity 89%. If your vehicle pauses or hesitates when you press the gas, the CVT could be malfunctioning. However, at 251*, the engine speed limitations kick in. Regular maintenance and checkup is the key to keeping ideal transmission temperature. Subaru combines its Boxer engine with the CVT. 19mm Rear Sway Bar. For me, normal operating temperature is around 200 degrees. A. After checking with a ScanGuage I found the transmission was running at 194F, right where Toyota says it should, but given the fluid condition I think that temperature is too hot. . People are freaking out over little things because they never had the option to monitor them right away. I'm sure that is related to how the colors register for me with color-blind issues. This information may be used to provide you with information you've requested about our company, our products and our services, or to provide you with special notices. I was glad to hear they extended the cvt warranty to 100k mi, that gives me a little peace of mind. Semi-synthetic? 2016 Outback Premium 2.5 CVT w/EyeSight+SRVD, "If you don't know where you're going, any road will take you there." As our Web sites have been designed to take advantage of the use of cookies. 2012 Outback: Vehicle shudders and stalls when braking hard. The maintenance schedule does say to inspect at those intervals, but I imagine their definition of inspect is to just check for leaks. As I said in my original post, I'm not looking for an exact temperature, rather a temperature RANGE. Increased resistance to oil oxidation and degradation. Here are some of the most common Subaru CVT problems: Several customers have mentioned that their vehicles came to jarring stops or stall during driving and won't restart. Do some research and you will find that 175 degrees F is an optimal temperature for an automatic transmission to run at. Still, the Subaru Lineartronic CVT (Continuously Variable Transmission) automatic gearbox is one of the best features on the 2021 Forester, Crosstrek, Outback, and Ascent SUVs. For a better experience, please enable JavaScript in your browser before proceeding. It will help you take actions at the right time. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. We have also reviewed a lot of popular individual providers and their plans, so you can get an informative review that you can trust. Anytime you visit our Web site, we may gather certain non-personally identifiable information regarding the means you use to access our site. 2011 Subaru Outback F4-2.5L SOHC. If the vehicle is within 10 years old, most of these problems should be covered under Subaru's extended warranty. I agree with jg2000 as there is a CVT cooler and it's mounted next to the converter case of the CVT according to the service manual. Subaru Lineartronic Continuously Variable Transmission (CVT), Benefits to Buying A Certified PreOwned Subaru. So, she did, and the car stalled and stopped on her nearly avoiding being rear ended. I have a 2015 FXT that I bought recently with 90K miles on it. Cars run better with warmer fluids, not cooler. Our dealership collects information online primarily to provide our visitors with a more relevant experience on our sites. Note: You may become concerned the engine is revving too high when cold based upon past experiences. Subaru AT Oil Temp light flashing Issues, Meaning, Causes & Solution.If you are driving, and suddenly, the AT Oil Temp light started flashing; it could mean. This is the normal operating temperature for a transmission. The gauges serve as a warning to take corrective action. John789 said: Some answers says it should be cold because some of metal parts will be deformed when adding cold fluid into a hot transmission. Adaptive control automatically shifts to the most optimal Immediately, there was a huge bang, and my car rocked back and forth. If your CVT has tanked, a new unit costs roughly $7,000-$8,000, while used CVT replacements cost about $1,000-$3,000. It looks like a rectangle plug with 16 pins and slope sides. Just what Subaru advertises and claims it is used for, main roads, light off-road (that most cars could go on really) and light towing. My question is 168 too cool for this transmission? I ended up installing a Hayden 679 cooler after the OEM heat exchanger. of the BOXER engine and Symmetrical AWD by keeping the engine in its ideal The fluid will last forever or up to 160,000 km to be precise if you . When you purchase through links on our site, we may earn an affiliate commission, which supports our community. UltraGauge displays mileage gauges including Instantaneous MPG, Average MPG, gallons per hour. Hello, We use this information to help diagnose problems with our server, administer the Web site, and compile broad statistical data. You've got questions. A Continuously Variable Transmission (CVT) is an automatic transmission that doesnt use gears, instead relying on a chain and pulleys to transfer power to the driven wheels. Regardless, this is about a brand new WRX. You think all of the automotive engineers allowed this "problem to continue for 70 years and hundreds of millions of auto tranny setups? This is a major safety issue, as I have almost been hit on several occasions when turning left or merging into traffic. Subaru engineers already told me that the ECU will pull boost and timing if it sees too high of oil temps. It is a known issue with models with their original CVT transmission, but rather than issue a recall, theyre extending warranties and fixing as they break. It towed my Aliner Scout hardside popup with ease. When driving a car with a I google'd it but since many WRX's did not have oil temp gauges previously, the choosing of whether or not they should install these gauges dominated the discussion lol. Overheat destroys the fluids lubricating qualities and the ability to friction. Your car is safe when the temperature of the gearbox fluid hovers between 175 and 225 degrees Fahrenheit. UV Level. I'll install scan-gauge and go from there. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Anything wrong with it will affect the transmissions functions and its lifespan. 3 yrs late to the party. Of course the colder the ambient temp, the longer it is going to take. The Drives informational team has been digging through forums, recalls, and consumer complaints to get a sense of what issues you need to be aware of when buying or driving a Subaru with a CVT. Temperature Control Dial 5. Seems to read 185-205 for me in regular driving. It's probably. that means that you are at risk of having to replace . If you have questions concerning this Privacy Policy or the practices of these sites, you may contact us. name, e-mail address, etc.) All Rights Reserved. My understanding is that Forester Wilderness has TR 580 CVT with modified final drive/upgraded cooling and that is not identical to transmission that is in Outback Wilderness. acceleration and lower RPM for better fuel economy while cruising. Copyright 1999 - 2019, North American Subaru Impreza Owners Club, Inc. http://www.iwsti.com/forums/2-5-litere-ranges.html, http://www.iwsti.com/forums/2-5-lite-pressure.html, http://forums.nasioc.com/forums/showthread.php?t=856553, http://www.i-club.com/forums/engine--normal-64951/. When you floor it, engine speed will jump up rapidly to about 5,000 RPM and stay there. When the light turned green, I took my foot off the brake and put my foot on the accelerator. The first method uses Nissan's special tool: KV311039S0. On our '17 CR-V, I've seen 219F tranny fluid temp so farlevel ground, not towing, 40 mile round trip at 75 mph, mid 90s ambient. Outdoor temp 88F, cvt temp 201F (according to my ScanGauge II). Thx. Go anywhere on the internet and look at the failure rate of the CVTs (Subaru has used 2, the 580 and the 690) and compare them to the failure rate of the older 4/5EATs. Because the moisture will evaporate from the oil? its not an additional gauge that I put on "mod" or anything? View attachment 2340. My experience is heat soak is the big struggle. The controls are the same inside the car: two Were the best Subaru Forester Owners Forum to talk about the best years of the Subaru Forester, modifications and reliability history of the Subaru Forester. The coolant is regulated by the thermostat, but engine oil temperatures and CVT fluid temperatures are only influenced by the coolant. www.ultra-gauge.com Rub . I generally prefer the truth whenever I decide what I want it to be. Don't wait too long to repair the cvt cooler. Have to shift into park and restart the vehicle.. Besides, you can use a temperature gauge to find out how hot the transmission is. 2015 Outback: One owner of a 2015 Subaru Outback filed a complaint with the NHTSA saying, Intermittently, the car does not respond when the accelerator is depressed. A CVT was first used in a car in 1896 and has moved in and out of popularity over time. For vehicles equipped with a conventional automatic transmission upon pressing the accelerator the transmission control module will request a reduction of engine torque from the engine control module before shifting to a lower gear. The fluid will last forever or up to 160,000 km to be precise if you can always drive at that temperature. As it has no physical gears or fixed gear ratios it provides an advantages in terms of acceleration, smoothness, fuel efficiency and eco-friendliness. A 40min drive 5 times a week with some of stop and go traffic. The Drive has put together additional resources you can use to educate yourself on Subarus CVT Problems: National Highway Traffic Safety Administration (NHTSA). Features & Benefits Enhanced friction durability prolongs transmission life and promotes smooth shifting. If anything, the company will continue to improve its CVT construction and design and expand upon its application to new models. Actually,it's doing just what I would expect it to.At higher speeds the mating surfaces within the CVT are moving much faster and thus more friction is encountered which in turn generates more heat.In town these parts are moving much slower thus less friction leading to less heat. The winter of 2022/23 was 2.7 degrees too warm, as the DWD announced. Thanks, crv383! Content on crvownersclub.com is generated by its users. And many previous version Honda vehicles that reading is taken at the radiator, not the engine. The app ActiveOBD can measure this figure on . For instant, seamless response to changing conditions, the Thanks for any thoughts on this! Nope. The Subaru CVT feels like it mimics a traditional auto box with defined shift points. Common Subaru CVT Repair Costs. Vince. This statement discloses the types of information we gather, how it is used, and how you can gain access to and edit any data that we've collected about you at any time. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. The most common problem for this model year was total transmission failure which occurred for a number of drivers around a hundred thousand miles. But warm not hot necessarily? Keeping the transmission temperature between 175 and 200 degrees will allow the fluid to last the longest. That's 115C normal and 130C+ racing. Mind you this was on a day when it was 80 degrees outside too. It will not stall on a gradual stop but will stall in any situation when stopping quickly. This describes the feeling of your transmission trying to find and select the appropriate gear. Best wishes and keep us posted!! Improved protection of copper and bronze components. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. is different. Excessive oil use after each 3,000 miles. speed, you used the wide gear. Under acceleration the engine on a vehicle equipped with a conventional automatic transmission will rise in RPM starting below the range of maximum torque and then pass above it. Driving at slower speed OK. At the range of 45-60 mph, noise is very predominate, thus requiring me to drive at slower speeds than required. the E-Mail Reminder Service). Ya the coolant temperature sensor was 185F. At those temps recing oil is needed and it needs to be changed alot. But it is an engineering problem when Subaru sells the same setup to markets that have environments where it would be detrimental. All engine power is transferred through small pins on the side of the chain and squeezed between the Variators at over 145,000 psi. In the event that our dealership sells or transfers a particular portion of its business assets, consumer information may be one of the business assets transferred as part of the transaction. Got up to 240 degrees before having to pull off for gasoline. Plan is to try to have AT fluid temp above 215 F only for short period of times. Do get this on Amazon.com. The ignition coils caused excessive stalling downhill to uphill at various speeds, yet it usually occurred when applying gas from slow to medium speed when applying gas. I use the OBDLink LX OBD reader and Active OBD for Subaru stand-alone app. If you dont expect any sort of enthusiasm or excitement out of your vehicle, a CVT will be great for fuel mileage and many prefer the absence of jerky gear shifts felt from traditional automatics or manual transmissions. If the fluid is not in the correct temp range (95-113 deg F, 35 - 45 deg C) then it is Not Okay and the easiest way for the common folk like us is to use one of these wireless bridges and a program on our phones. The driver will physically feel the downshift and hear the change in engine RPM. 40-65C (104-149F). 2017 Outback Premium 2.5 with Eyesight. It will simply change the gear ratio to match the accelerator input, the engine RPM will increase accordingly and no shift shock will be felt. When I bought the scangauge, display brightness in sunlight was one of the negative issues frequently discussed. Unbelievable. With the ability to continuously vary the gear ratio, the CVT is able to have a lower gear ratio for quicker acceleration and a higher final gear ratio for fuel economy when compared to a traditional automatic transmission. This will allow you to connect your phone to your vehicle easily. connects them. Resulting stall means loss of power brakes and steering. It's about 90 degrees today, but I'm on flat ground now and on back highways traveling 55-65mph. Buy one of our O BD-AUS units here for $ 39*. When decelerating over a longer distance such as a highway off ramp the CVT will keep the torque converter locked-up as long as possible to provide engine braking similar to a manual transmission equipped vehicle. UltraGauge OBDII Scan tool and Information Center, X-Gauge Categories 2013+ Subaru Outback with CVT. That's all I'm sayingif well north of 200F tranny fluid temp is normal for a CVT, then so be it. Because there is not yet an accepted standard for how to respond to a DNT signal, we do not currently respond to DNT signals on this website or on websites where we provide advertisements, content, or other services. Our Web sites may make chat rooms, forums, message boards, and/or news groups available to its users at various times. 3. Subscribers to our e-mail services (or any other feature/service found on our Web site) will not receive unsolicited e-mail messages from us. "Rear wheel bearing repeatedly replaced. Subaru Genuine CVTF-II CVT Transmission Fluid (6 Quarts)- SOA427V1660 OEM AUTO Genuine Subaru CVTF-II is compatible with almost all Subarus and their hybrid. Correct - your 2023 Forester should serve you well - as long as you keep up on your maintenance and such. I tried to get the car into drive by turning the car off and on and utilized other techniques, but I was not able to drive my car. PLENTY HOT. The torque converter is not capable of transferring all of the input power and may lose up to 10% which increases fuel consumption along with transmission fluid temperatures, requiring the fluid to be replaced more often. I'd like to monitor CVT temp as well. In addition, we gather certain navigational information about where you go on our Web sites. I just received my notice yesterday and was surprised because they claimed the deficiencies of the earlier years had been resolved. redesigned Lineartronic Continuously Variable Transmission elevates efficiency I asked Honda and they refused to tell me. Along with Subarus safety, theyre the stars of the companys advertisements. Thirty-plus years of owning cars with many of them exceeding 200,000 miles, and never have I been in a car that carried the risk of killing me. Rectify the problem before somebody dies.". Moon Rise. Instead, the CVT uses a pair of variable diameter, cone-shaped pulleys connected by a steel chain, which transfers all engine power. Does anybody know the normal operating temperature range of the CVT in a 2015 AWD CR-V? Synthetic 5W 30 Oil GALLON. when you enroll in one of our E-Mail Reminder Services, request information, or use any of the other interactive portions of our Web sites, is securely maintained on our Web server and internal systems. Should I try using a baffle on the cooler to bring the temperature up a few more degrees, or should I just run it at 168? UltraGauge is both an OBDII Scan Tool and an Information center that displays selectable engine gauges, such as RPM, Speed, Coolant Temperature, Boost, Distance, Fuel Pressure, Mass Air Flow, and more. This one . Thanks for the feedback. 240+ is. Fact. For a better experience, please enable JavaScript in your browser before proceeding. This could've ended much differently had I been driving on the highway. The Fora platform includes forum software by XenForo. If I do install one, I will have the before and after data to see how much of a difference it makes. A. If you are visiting our Web site from a location outside of the U.S., your connection will be through and to servers located in the U.S. Any information you provide during your visit will be processed and maintained on our Web server and other internal systems located within the U.S. Our Web sites contain links to other sites. Thanks. Once a steady speed is met, the TCM adjusts to the highest gear ratio possible to reduce fuel consumption and emissions. Outdoor temp 88F, cvt temp 201F (according to my ScanGauge II). 2018 Forester 2.5i CVT Sold for 2018 Toyota Tacoma. The Lineartronic CVT has proven so well suited to the SUBARU BOXER engine and Subaru symmetrical full-time All-Wheel Drive, it has replaced most traditional automatic transmissions in the Subaru line-up. 1800 N John Young Pkwy Orlando, FL 32804, 1800 N John Young Pkwy Orlando, FL 32804. CVTs differ from traditional automatic transmissions in that they do not have gears that provide "steps" between low and high speed operation. I was going about 70 mph in the center lane of a three-lane highway, when suddenly my car jerked and then wouldnt accelerate., Another customer with a 2012 Legacy left a comment, "Wife was driving car with newborn son when she came to an abrupt stop because someone slammed on the brakes in front of her. I installed a transmission cooler and I now have the transmission running at 168F. If someone made a tranny fluid block/unit (like this one for the Nissan CVT) that would bolt to the Honda CVT, it would be a piece of cake to install a big ol' secondary/auxiliary tranny cooler on the CR-V. FYI guys, you need to get away from older standard automatic transmission way of thinking. Yet there is more than Our dealership will take reasonable physical, electronic and managerial measures to safeguard and secure any information you provide to us (e.g. The design of the CVT also allows for a lower gear ratio than conventional automatic transmissions and can therefore accelerate quicker than a comparable vehicle equipped with a conventional automatic transmission, although it may not feel this way. Now it's more like around 170 degrees F instead of over 200 degrees in normal driving. relationship of engine speed Ask Your Own Subaru Question. Idle the engine to raise CVTF temperature to 35 45C (95 113F) on Subaru Select Monitor. Also, at this temp there are no error codes or check engine lights. needed, calling up higher engine speeds (or RPM) for better . However, dirt in the fuel or components, lack of regular maintenance, and damaged or broken parts, fluid leakage, driving at a high speed for a long time, and a couple of other reasons cause the transmission fluid to heat up. industry SPECIFICATIONS Meets Dexron-IIIH, Mercon Subaru Outback One of Subaru's most popular models, the Outback has been in production since 1995. The problem is the fluid quality and life starts plummeting once heat starts to build up and crosses the safe limit. By getting narrower or fatter, these pulleys change the The Drive has answers. Light hasn't come on at all today, but I read temps as high as 228*.