VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. First off, I called a dozen different Subaru dealerships, and NOBODY could tell me either the temp that turns the light on (too hot) OR, the normal operating temp. I find its good to monitor CVT/oil/coolant temps when driving off road and tires are aired down. Due to the linear nature of the CVT, the torque converter is able to partially lock-up at approximately 9 km/h then lock up completely at 24 km/h, and remain locked as the gear ratio changes. The benefits of Subaru CVT include: Reduced fuel consumption Smooth operation The most common problem for this model year was total transmission failure which occurred for a number of drivers around a hundred thousand miles. The parts of the gearbox rub against each other and the subsequent friction creates a great amount of internal heat. ATF flows easily at room temperature so there's not much need to warm it up in order to drain it. Downhill, when you were already cruising Unbelievable. Outdoor temp 88F, cvt temp 201F (according to my ScanGauge II). Thanks, crv383! 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. Because of this design simplicity, CVTs offer a number of advantages over traditional automatic transmissions. Information provided by site visitors through the use of such interactive functions may be available to both our dealership and our partners. Always treat cars with mechanical sympathy and take care of them properly. 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. The name "Lineartronic" is used for two Subaru transmissions - the TR690 and the TR580. Adding a CVT fluid cooler would serve no purpose at all if it cools BEFORE the fluid passes thru this heat-exchanger. Humidity 89%. Steering Dampener Lock Down. I would check the fluid level, in fact after that many miles would replace it, just for my piece of mind. Driving around town and in traffic cools it down. I go over how to read your WRX CVT transmission temperature with your android phone. That's a good rule of thumb, if you don't have a way to measure. I placed it down on top of the open cubby lid. Perhaps in technical forum, under engine/drivetrain. If the vehicle is within 10 years old, most of these problems should be covered under Subaru's extended warranty. Gave them $27,000 for the car in 2015 and now they won't tell me a basic operating parameter. Subaru Canada, Inc. 2023. 2012 Outback: Vehicle shudders and stalls when braking hard. relationship of engine speed The fluid will last forever or up to 160,000 km to be precise if you . Another process that a CVT helps to iron out is the need for the transmission to "hunt" for gears. 6. When under moderate to heavy acceleration the Transmission Control Module (TCM) continuously adjusts the gear ratio to maintain an engine RPM that produces the most torque and efficiency, and may maintain this RPM for quite some time. Subaru combines its Boxer engine with the CVT. This noise does not affect transmission performance, function or reliability. 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. A. Our dealership is not responsible for the privacy practices or the content of such Web sites. Fact. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Along with Subarus safety, theyre the stars of the companys advertisements. for starting out, middle gears for acceleration and passing, and higher I agree, just making the point that a 20dF variation is the difference between "safe" operating temps and "not safe.". I just purchased a 2017 Toyota Camry with a U760E transmission. The fluid should be at the right level and color. When my OE coolant gauge gets to normal range, oil temperature is ~160F per my Defi gauge. It also provides superior cooling and excellent low-temperature fluidity for smoother operation in cold weather. This left me with no power on a state highway that had speed limits of 75 mph. pedals (no Oil 5W30 Synthetic. Resulting stall means loss of power brakes and steering. Within this wide range of RPM, maximum torque is achieved at the RPM the engine is able to move the maximum amount of air and fuel in and out of the engine. 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. 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. Why should I care? That's all I'm sayingif well north of 200F tranny fluid temp is normal for a CVT, then so be it. The driver will physically feel the downshift and hear the change in engine RPM. The CVT offers a compact design, a smooth ride with stepless acceleration, maximum torque provided by an immediate engine rev, and a cheaper price point than other types of transmissions. Ya the coolant temperature sensor was 185F. Other than as set forth in this Privacy Policy, you will be notified when any personally-identifiable information about you may be shared with third parties, and you will be given the opportunity to decline to share that information. 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. I completed my first long tow with my 2016 Outback Limited 2.5. You should check it on a regular basis to avoid costly transmission repair or replacement job down the road. Noise is created by these gears, however at a lower frequency. My 2017 forester non-turbo is my first subaru and also my first cvt vehicle. 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. Subaru Lineartronic Continuously Variable Transmission (CVT) For instant, seamless response to changing conditions, the redesigned Lineartronic Continuously Variable Transmission elevates efficiency of the BOXER engine and Symmetrical AWD by keeping the engine in its ideal power range. After all, Subaru couldn't be as popular as if it was selling bad products. The winter of 2022/23 was 2.7 degrees too warm, as the DWD announced. And it seems to stay around 218*+. Note: You may become concerned the engine is revving too high when cold based upon past experiences. Subaru simply not for towing. HVAC Blower Motor Switch If the fan Heater, AUTO, Switch - OEM Subaru Part # 72311SA031 (72311SA030) Toggle navigation. So I bought a ScanGauge and programmed the CVT Temp. In addition, we gather certain navigational information about where you go on our Web sites. Quote: Originally Posted by colin1234567. With regular Mobil 5/10W-30, the oil will fall apart at 115C. There is a compromise between the lowest gear ratio which improves acceleration and the highest gear ratio which improves fuel economy, in an attempt to keep the engine RPM in this range of efficiency. gears for fuel-efficient cruising. Based on all three winter months, however, the Free State was the coolest federal state - with an average of 1.9 degrees. When upshifting to subsequent gears the same will occur once more. Still not sure it is. In the course of less than two years, I have had all these issues.". My plan was to do an oil analysis at 30k and another at 60k. CVT temperature readout which is best way to monitor live data? Engine bogs or almost stalls when giving gas. (V0200) and follow the FSM procedure for a drain-and-fill (car must be level and fluid at operating temp). 2021 Subaru WRX 2.0L CVT Base. 2001 Outback EJ25-5MT - 406,000km, 2016 Outback Limited Tech-FB25-CVT6 - 9,000km. Probably something wrong with it. different size gears. 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. Subaru has gone to great lengths to create a better tow rating with the Wilderness by reprogramming the CVT for a different final drive and by adding the CVT cooler set up. If your transmission fails while your vehicle is in this hot condition, you may be at risk of serious injury or worse. It will give you some great tips on what to look for and what to avoid when selecting a warranty. If you don't have a gauge, you don't know for sure, but "double the coolant temp duration . A CVT does not require a reduction in engine torque. Should you configure your browser to decline their use, certain features of our Web sites may not function correctly and you may be required to renter any user IDs and passwords more frequently. Best wishes and keep us posted!! Understanding and monitoring the limits of the CVT fluid temperature seems like a completely reasonable precaution anyone should take while towing a trailer of any weight. All rights reserved. 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. Improved protection of copper and bronze components. If a CVT belt or pulley is malfunctioning, it could create the sensation of the car shuddering or shaking. during operation. power, so to make the most of your effort you used different gears for I don't tow or go off road, just normal city and highway driving. Most vehicles with conventional When driving a car with a If anything, the company will continue to improve its CVT construction and design and expand upon its application to new models. This is why fuel efficiency is usually higher on a similarly equipped vehicle with a manual transmission. Subaru engineers already told me that the ECU will pull boost and timing if it sees too high of oil temps. Send it in for repair. 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. When the light turned green, I took my foot off the brake and put my foot on the accelerator. Without the physical perception of the downshift, a CVT driver may perceive this as a lack of acceleration, when in fact the CVT equipped vehicle is accelerating without any delay. The "forever CVT fluid" isn't true, (in my opinn). Not likely. nickypooh Registered Fluid volume, vs heat soak over time, vs air flow/heat shedding ability. For a CVT equipped vehicle, the Chain is not solidly locked to the Variators, and a sudden shock such as this could possibly cause it to slip, damaging both it and the Variators, so the vehicle must come to a complete stop before a change in direction can be achieved. It will not stall on a gradual stop but will stall in any situation when stopping quickly. The ECM is in constant control of this RPM and ensures it is suitable based upon temperature conditions. 240+ is. 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. Just me in the car, no cargo, not towing. You may always opt-out of receiving future communications from our dealership. The Fora platform includes forum software by XenForo. If the Forester CVT fluid to coolant heat exchange is efficient, the CVT fluid will be at 95C, same as the coolant, which is hotter than my peak of 90C noted. They did not confirm what "too high" was however--I have an email to one of the NE engineers to try and get a specific answer. If your CVT has tanked, a new unit costs roughly $7,000-$8,000, while used CVT replacements cost about $1,000-$3,000. As it has no physical gears or fixed gear ratios it provides an advantages in terms of acceleration, smoothness, fuel efficiency and eco-friendliness. Every 20 degrees past that threshold will cut the life your transmission by half. Can someone else who has one of these setups (Torque/whatever) and a Subie w/CVT check my work? performance. gears have four or five different speeds. This one . The personal data record created through your registration with our Web site can only be accessed with the unique password associated with that record. The Subaru CVT is far superior. is different. He owns a car repair shop at downtown Osaka, and he put all that experience to good use in his sharing posts. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. For example, a popular tire upgrade for the WRX is 50 series 16" tire with a 24.1" circumference. Synthetic 5W 30 Oil GALLON. Why Manual Transmission is Hard to Shift. Hopefully it's not the result of new problems they've encountered in the 2018 CVT's. So, for those of you who tow, if you have one of the very few specific OBD dongles that work with ActiveOBD and an Android phone, you can monitor your CVT temp when towing. When the temperature crosses 250F, it hardens the rubber seals and leads to their cracking. The thermostat also opens around 175. Overheat destroys the fluids lubricating qualities and the ability to friction. If you have questions concerning this Privacy Policy or the practices of these sites, you may contact us. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. I'm using a ScanGauge II plugged into the OBDII port under the dash, so whatever the CR-V's computer and sensors are sending is what I'm seeing. 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. 2016 CRV Touring AWD. I was planning on exiting to refuel before this happened. If the fluid temperature is not within this range you'll get an inaccurate fluid level. Would you like us to send you price alerts? Content on crvownersclub.com is generated by its users. It could be several things but the main culprit is overworked transmission fluid. 6. The vehicle continued to lose speed and would not respond when I pressed down on the accelerator. Cookies are small files placed on your hard drive that assist us in providing you with a customized browsing experience. When you floor it, engine speed will jump up rapidly to about 5,000 RPM and stay there. To help us better understand and respond to your needs and interests, we may in the future receive information about you from other sources. Can you mix the the Subaru CVT HIGH TORQUE fluid with the Amsoil TR690/VTF22 CVT fluid, because according to Amsoil, it is compatible with the Subaru CVT HIGH TORQUE fluid. Thanks for your very useful blog! I like the look of the blue setting but I was disappointed that for my eyes it was too hard to read the numbers. Also, its not causing any issues as far as decreasing performance of the CVT unit in efficiency or power delivery long term. 2. If your vehicle pauses or hesitates when you press the gas, the CVT could be malfunctioning. 2016 Tungsten Outback 2.5l Premium w/ES, OP 14, PP #4. To help ensure the protection of your privacy, we recommend that you review the privacy policy of any site you visit via a link from one of our Web sites. The first method uses Nissan's special tool: KV311039S0. Common Subaru CVT Repair Costs. Traditional Thanks! Third parties may collect personally identifiable information about your online activities over time and across different websites when you use this website. ~ The Cheshire Cat (. It's not like engine oil. Save Share. Our dealership collects information online primarily to provide our visitors with a more relevant experience on our sites. Its out of the way and I can monitor my CVT temp. These are all good product suggestions. In an engine such as the Subaru Boxer Engine the power from the rotational force of the engines crankshaft is calculated as a function of the engine torque and engine speed. Cold is not always best. 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. Most dealers (subaru / non subaru ; cvt / non cvt) will replace the transmission not repair it. Temperature Control Dial 5. Subscribers or site visitors will never receive unsolicited e-mail messages from agents working on our behalf. To change the effective gear ratio, the width of these pulleys changes, causing the chain to ride higher or lower resulting in a different gear ratio. 2016 Forester: "Broken transmission due to broken transmission belt at 43,000 miles. Immediately, there was a huge bang, and my car rocked back and forth. I will no longer own a Subaru. 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. View attachment 2340. connects them. To protect the integrity of the information contained in this record, you should not disclose or otherwise reveal your password to third parties. The fluid will last forever or up to 160,000 km to be precise if you can always drive at that temperature. There was no 5 speed automatic option. Do get this on Amazon.com. Several complaints about fluid seeping out of the CVT housing resulted in Subaru issuing technical service bulletins related to CVT clamps and CVT seals. Where should I have put the thread? With the small contact area, high pressure, and somewhat bell shaped Variators an unfortunate high pitched whining noise may be generated. Several complaints suggest a Subaru CVT could have problems within 10 years of ownership. Subaru is a metal belt driven CVT with pulleys while the power. I do live in Texas, so we do get 100+ temps in the summer. I installed a transmission cooler and I now have the transmission running at 168F. 2011 Subaru Outback F4-2.5L SOHC. 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. Plan is to try to have AT fluid temp above 215 F only for short period of times. But instead of gears, the Outdoor temp 88F, cvt temp 201F (according to my ScanGauge II). Temperature records in Bavaria - winter 2022/23 too warm. The optimal operating temperature for power output, fuel efficiency, and reduced emissions for Boxer Engines ranges from 84 C to 100 C. At least SOA has now included the 2018 CVT models in the 10 yr/100K mile like earlier models. I think that could work. Vettes run 240F+ under normal operating conditions, and close to 300F when racing. Subaru Outback One of Subaru's most popular models, the Outback has been in production since 1995. Keeping it less than 175F indicates a healthy condition and ensures long mileage. Fans engage about 185 (because of where the because its mounted at the bottom of the engine. But you're only towing 1500 lbs and that's not even close to the towing limits of the Wilderness model. 2013 Crosstrek: "Slow starting when turning over from stop/park/cold/hot. 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. If all the components are functional and you are driving at a normal speed, the ideal transmission temperature is 175F or less. Our dealership may disclose specific personal information based on a good faith belief that such disclosure is necessary to comply with or conform to the law or that such disclosure is necessary to protect the users of our Web sites, the sites themselves, or the public. Tsukasa Azuma is an awesome car blogger of Car From Japan. Such information is gathered by us in the aggregate and will not be associated with a specific individual without that individual's consent. I drive over sand in summer and this is deep sugar sand and things do run hotter. Got up to 240 degrees before having to pull off for gasoline. Those repairs can make a dent in any budget, so you will need to make sure that you are covered. I installed a transmission cooler 19 row and i Check Temp Tranmision running at 150 i think it so cold . Although Subaru doesn't correlate the two, the company announced warranty extensions for several 2010-'18 CVT-equipped Subarus from five years/60,000 miles to 10 years/100,000 miles. 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 purchase through links on our site, we may earn an affiliate commission, which supports our community. Moreover, because of being passionate to learn about the recent happenings in auto industry, he doesnt only provide great car maintenance tips, he also always updates latest trends in among car brands and share them in his own interesting viewpoint. of the BOXER engine and Symmetrical AWD by keeping the engine in its ideal CVTs differ from traditional automatic transmissions in that they do not have gears that provide "steps" between low and high speed operation. For a better experience, please enable JavaScript in your browser before proceeding. The Fora platform includes forum software by XenForo. 2017 Outback Premium 2.5 with Eyesight. the E-Mail Reminder Service). Upon shifting to the lower gear the torque reduction request is cancelled and upon resuming a shock can be felt and the engine RPM will begin to rise within about 1 second. Nov 4, 2021. The world's largest online community of Subaru Crosstrek and XV owners, prospective owners, and enthusiasts. Rectify the problem before somebody dies.". Thank you Wirat for sharing your thoughts on the cvt. I agree and don't intend on abusing it or trying to do something with it that it's not designed to do. Starting in May 2009, TR690 has been used in Subaru Outback 2.5 l models.
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