As it has no physical gears or fixed gear ratios it provides an advantages in terms of acceleration, smoothness, fuel efficiency and eco-friendliness. Lets dive into our findings. is different. 2017 Outback Premium 2.5 with Eyesight. As it gets closer to the ideal operating temp, it'll go back to normal RPMs. provide the most appropriate ratio for a given situation: lowest gears It has lowered the median CVT temperature by about 25 degrees. You will also find that most transmission fluids start to degrade quickly at high temperatures. 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. From what I've read, most people are running around 190* under normal conditions. Treat people better. This one . Lineartronic is designed for linear response, and of course shifts gears to HVAC Blower Motor Switch If the fan Heater, AUTO, Switch - OEM Subaru Part # 72311SA031 (72311SA030) Toggle navigation. predictable driving means more fun behind the wheel. The benefits of Subaru CVT include: Reduced fuel consumption Smooth operation 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. JavaScript is disabled. I would think it'd be the opposite of the cooler was fouled. crvownersclub.com is an independent Honda enthusiast website owned and operated by VerticalScope Inc. Normal running CVT temp is 140 - 210 F, so you can't just warm it up and hope you are at the right temp. Does anybody know the normal operating temperature range of the CVT in a 2015 AWD CR-V? 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. Third parties may collect personally identifiable information about your online activities over time and across different websites when you use this website. 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. Get it together, Subaru. Of course, cold fluid is also hard on things as well since cold fluid doesn't work as well as operating temperature fluid -- which is the reason for the heat exchanger on the transmission -- as well as oil temperature and pressure sensors found inside of the transmission. gears have four or five different speeds. Quote: Originally Posted by colin1234567. Still need to find out what the 6MT has as an upper parameter, though it is likely a similar number. Everyone knows about Subarus world-renowned symmetrical all-wheel drive and boxer engines. I think that could work. Our Web sites may make chat rooms, forums, message boards, and/or news groups available to its users at various times. pedals (no CVT temperature readout which is best way to monitor live data? For a better experience, please enable JavaScript in your browser before proceeding. And it wasn't directed at you, just noting the influx of "2015 XXXX issue" threads because of lack of understanding. Lineartronic TR580 was mounted in various models equipped with 1.6 l - 2.0 l engines. 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. Humidity. Our dealership is not responsible for the privacy practices or the content of such Web sites. When I am driving spiritedly I have seen as high as 210 but it quickly dropped down to 205. I find the engine no very fuel efficient and even further down on power while oil temp is below 60C (its like half the speed at a given RPM level). Features & Benefits Enhanced friction durability prolongs transmission life and promotes smooth shifting. The extended vehicle warranties apply to the Crosstrek, Legacy, Outback, Forester, Impreza, and WRX. At the time you register for any such service, you will be notified of, and asked to consent to, the sharing of your information with any particular third party necessary to the provision of the requested service. A CVT was first used in a car in 1896 and has moved in and out of popularity over time. Most cars run a higher RPMs during colder weather after a cold start. The driver will physically feel the downshift and hear the change in engine RPM. 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. But it is an engineering problem when Subaru sells the same setup to markets that have environments where it would be detrimental. I generally prefer the truth whenever I decide what I want it to be. 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. For me, normal operating temperature is around 200 degrees. JavaScript is disabled. 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. 2001 Outback EJ25-5MT - 406,000km, 2016 Outback Limited Tech-FB25-CVT6 - 9,000km. That's a good rule of thumb, if you don't have a way to measure. Any other PIDs out there Not listed on ScanGauges site? -George Patton. I added a Cobb Stage 1 OTS map and did Danoz fix to prevent boost leak, the vehicle has no other performance mods. Overheated fluid discharges of a burnt toast-like smell and looks brown to dark in color. UV Index 0 of 10. And it seems to stay around 218*+. Perhaps the Forester warms the CVT fluid to improve low temp operation? 2. The car seems happy. Transmission Cooler, fits Subaru WRX CVT 2015-2021 Model MMTC-WRX-15 Installation Difficulty As low as $341.95 Regular Price $401.54 20 F (6.7 C) temperature decrease compared to using only the stock transmission cooler Direct fit with no cutting or modification to the vehicle 19-row stacked-plate oil cooler is front mounted for maximum airflow The coolant is regulated by the thermostat, but engine oil temperatures and CVT fluid temperatures are only influenced by the coolant. Cold. Raise the vehicle. 2021 Subaru WRX 2.0L CVT Base. Just use a small syringe with some tubing to suck some fluid out. Of course the colder the ambient temp, the longer it is going to take. 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. It also provides superior cooling and excellent low-temperature fluidity for smoother operation in cold weather. If anything, the company will continue to improve its CVT construction and design and expand upon its application to new models. 2011 Subaru Outback F4-2.5L SOHC. To understand the operating characteristics of a CVT we need to understand why CVTs were developed and what they are designed to accomplish. 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. Thought that would take care of the AT temp light but it did not . If you have questions concerning this Privacy Policy or the practices of these sites, you may contact us. 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. Subaru Canada, Inc. 2023. redesigned Lineartronic Continuously Variable Transmission elevates efficiency I've had cars where the sensors have varied from 185 f to 215 f. After 10 minutes of 7/10ths driving on the race track on a 70dF day my 2015 WRX saw 230dF oil temps. 2012 Outback: Vehicle shudders and stalls when braking hard. Oil is cheaper than steel! Sounds like the issue was been addressed. I mean, first off, you really should never experience dangerous oil temps, even on the track, if Subaru did their homework. 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. If you are not sure what would be the best choice for your Subaru, you can check out our in-depth guide about extended warranties. This information enables us to determine which areas of the Web sites are most frequently visited and helps us to tailor the sites to the needs and interests of our online visitors. It towed my Aliner Scout hardside popup with ease. JavaScript is disabled. Once a steady speed is met, the TCM adjusts to the highest gear ratio possible to reduce fuel consumption and emissions. 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. Keeping it less than 175F indicates a healthy condition and ensures long mileage. Rather than using gears as in traditional automatic transmissions, Subarus CVT uses two fluctuating hydraulically actuated pulleys and a chain link. The fluid will last forever or up to 160,000 km to be precise if you . The tranny temp gonna be about 200degF because it's connected to the radiator which is regulated by the 195degF t-stat. If you're lucky they will change your fluid as part of the troubleshooting process and not charge you for it. You may hear hissing or squealing type sound for a few seconds after shifting into any gear, the noise is caused by the transmission fluid inside of the CVT and is a normal operating characteristic. connects them. Don't wait too long to repair the cvt cooler. 1800 N John Young Pkwy Orlando, FL 32804, 1800 N John Young Pkwy Orlando, FL 32804. 2015 Subaru WRX Prem CVT Galaxy Blue Pearl. I thought I had been rear ended, but there was nobody behind me. One very common issue with all automatic transmissions is overheating. This is normal operation for many CVTs and likely not a cause for concern. 5. 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. Subaru engineers already told me that the ECU will pull boost and timing if it sees too high of oil temps. Thanks for the feedback. Doing away with the more complicated design may suggest that CVTs are less problematic, but that is not the case. I remember it was water cooled and thats about it. JavaScript is disabled. Without set gear steps, the device benefits the driver with a smoother driving experience and improved fuel efficiency. If you're out of coverage or you've put a . I've been searching for a secondary/auxiliary tranny fluid cooler for the Gen 5 CR-V CVT for a while now..no luck so far. Fluid volume, vs heat soak over time, vs air flow/heat shedding ability. Be sure to subscribe for future videos.Subaru Specialty Tools - https://www.amazon.com/shop/mrsubaru1387?listId=2YVO5I1UIBLN. The mean temperature throughout Germany was 2.9 degrees. Lineatronic delivers a smoother ride while also reducing mechanical noise A. Our dealership may partner with select retailers and other companies at various times to provide expanded services to our site visitors. Glad to see this post and topic. 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. Moonrise 9:19 am. UV Level. If the accelerator is depressed more and more, the car finally lurches forward and the brakes have to be slammed on., 2015 Crosstrek: "I was driving on the interstate going 75 mph, passing another vehicle, when the car rapidly lost speed and revved to 5500 rpm. We'll have this time-saving information on file when you visit the dealership. Thx. With the small contact area, high pressure, and somewhat bell shaped Variators an unfortunate high pitched whining noise may be generated. 3. That's the car's way of trying to get to the ideal operating temp faster. While installing an inline transmission filter I discovered that the fluid looked brown and worn, given that the car only has 10,000 miles. The fluid will last forever or up to 160,000 km to be precise if you can always drive at that temperature. A CVT is able to transition from the highest gear ratio to the lowest gear ratio within 5 milliseconds. This is why fuel efficiency is usually higher on a similarly equipped vehicle with a manual transmission. I would check the fluid level, in fact after that many miles would replace it, just for my piece of mind. Our dealership may use other companies and individuals to perform certain functions on our behalf. Resulting stall means loss of power brakes and steering. An ideal transmission would have a very low first gear ratio and a very high final gear ratio. of the BOXER engine and Symmetrical AWD by keeping the engine in its ideal I ended up installing a Hayden 679 cooler after the OEM heat exchanger. Please let us know what they say! Starting in May 2009, TR690 has been used in Subaru Outback 2.5 l models. If you want to trade barbs do it by PM. Please post tranny temps (range) you observe when you start towing. Please remember that, unless otherwise stated, any information that is disclosed in these areas becomes public information and you should exercise caution when deciding to disclose your personal information in these areas. power range. I don't tow or go off road, just normal city and highway driving. 6. Honda knows what they're doing, 2016 Obsidian Blue Pearl CR-V EX-L AWD (Rent to Own), Honda CR-V Owners Club forum, the best hang-out to discuss CVT, Hybrids, trim levels and all things CR-V, https://www.ebay.com/itm/272757551589?rmvSB=true, Brakes, Tires, Wheels, Steering & Suspension. If the vehicle is within 10 years old, most of these problems should be covered under Subaru's extended warranty. 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. This started to occur after I had the valve spring recall taken care of. However, throughout the past decade, hundreds of customers have complained to the National Highway Traffic Safety Administration (NHTSA) about several problems relating to Subaru's CVTs. Ask Your Own Subaru Question. If a CVT belt or pulley is malfunctioning, it could create the sensation of the car shuddering or shaking. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. The thermostat also opens around 175. When the temperature crosses 250F, it hardens the rubber seals and leads to their cracking. When the heat reaches nearly 290F, the transmission starts slipping and stop functioning with the burning out of seals and clutches. Think weekly. 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. What triggers the overheated condition? Overheat destroys the fluids lubricating qualities and the ability to friction. It's not like Toyota that recommends a scan tool for their CVT changes but you can get away with just measuring cold and refilling the same amount. The Fora platform includes forum software by XenForo. gear to suit any driving style and road condition, while a stepped variable This left me with no power on a state highway that had speed limits of 75 mph. I think that adding a cooler to the cvt is a bad idea for at least two reasons. According to the 2020 Subaru Outback owners manual, It is unnecessary to check the continuously variable transmission fluid level. The variable diameter cones in a Subaru CVT are referred to as Variators with one considered the input and the other the output. There is a compromise between the lowest gear ratio which improves acceleration and the highest gear ratio which improves fuel economy. that it allows the engine to operate longer at a lower speed than conventional From September 2014, it was replaced with modified TR580 transmission in Outback 2.5 l gasoline-powered models. Technology, performance and design delivered to your inbox. I'm sure that is related to how the colors register for me with color-blind issues. At least I know now the CVT runs hot. transmissions in vehicles employ the same principle. 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. Thanks, crv383! Yet there is more than I do not have specs for temperature. This equates to an effective final drive ratio of 4.03 over the OEM 3.90. Any such information will be maintained by us in accordance with the standards set forth in this privacy policy along with other personal information you've provided. Connect the Subaru Select Monitor to data link connector. The Fora platform includes forum software by XenForo. Hopefully it's not the result of new problems they've encountered in the 2018 CVT's. If your transmission fails while your vehicle is in this hot condition, you may be at risk of serious injury or worse. Another advantage of CVT is Got up to 240 degrees before having to pull off for gasoline. However, history, and the above complaints, have shown select 2010-2018 Subarus are prone to CVT problems. When my OE coolant gauge gets to normal range, oil temperature is ~160F per my Defi gauge. Content on crvownersclub.com is generated by its users. https://jalopnik.com/all-the-crazy-ways-automakers-test-cars-so-they-can-han-1754833626, General Troubleshooting and Technical Help. Also, I have mounted over my mirror so not much glare. If I do install one, I will have the before and after data to see how much of a difference it makes. He owns a car repair shop at downtown Osaka, and he put all that experience to good use in his sharing posts. 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. I had to quickly pull to the left shoulder. Oil 5W30 Synthetic. For those of you concerned with monitoring CVT temps while towing, I have confirmed that the CVT Temperature Reading in ActiveOBD is accurate.