Normal fluid looks red odor dark red but its a matter of concern when it develops a brownish tinge or turns dark. At what temperature would overheating warning light come on? 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. Anytime you visit our Web site, we may gather certain non-personally identifiable information regarding the means you use to access our site. A lower engine speed means better fuel economy. The world's largest online community of Subaru Crosstrek and XV owners, prospective owners, and enthusiasts. 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. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Those repairs can make a dent in any budget, so you will need to make sure that you are covered. Now it's more like around 170 degrees F instead of over 200 degrees in normal driving. Buy one of our O BD-AUS units here for $ 39*. Our Web sites may make chat rooms, forums, message boards, and/or news groups available to its users at various times. 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. A manual transmission has a clutch that mechanically locks the engine output power to the transmission, while a traditional automatic transmission has a torque converter which uses hydraulic fluid to transfer power. JavaScript is disabled. No light warning for low oil displays. 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. UV Level. transmissions in vehicles employ the same principle. Subaru Outback One of Subaru's most popular models, the Outback has been in production since 1995. Think weekly. I installed a transmission cooler and I now have the transmission running at 168F. I don't feel my driving would be considered "severe use" under Subarus definition. When the temperature crosses 250F, it hardens the rubber seals and leads to their cracking. 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. Occasionally you will even come to a stop with the engine idling which is what you do to cool the CVT anyways. Cold is not always best. Moonrise 9:19 am. 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. different size gears. According to the 2020 Subaru Outback owners manual, It is unnecessary to check the continuously variable transmission fluid level. This is normal operation for many CVTs and likely not a cause for concern. Light hasn't come on at all today, but I read temps as high as 228*. I bought it used with only 16000 and have only had it for a few months. "Eight days later, they confirmed my suspicions. Another option is RWD conversion through DIY means or in the form of a purchased kit via MRT, Rocket Rally, or Kingpin. A 40min drive 5 times a week with some of stop and go traffic. It has lowered the median CVT temperature by about 25 degrees. the E-Mail Reminder Service). 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. I do live in Texas, so we do get 100+ temps in the summer. If you want to trade barbs do it by PM. Won't rev past ~4k. Adding a CVT fluid cooler would serve no purpose at all if it cools BEFORE the fluid passes thru this heat-exchanger. Downhill, when you were already cruising "If everyone is thinking alike, then someone isn't thinking." Outdoor temp 88F, cvt temp 201F (according to my ScanGauge II). This data may also be used to tailor your experience on our sites by providing content that is relevant to your interests and geographic region. I think that could work. Articles may contain affiliate links which enable us to share in the revenue of any purchases made. The CVT (continuously variable transmission), the Hyundai sourced 6 speed automatic and the 5 speed manual transmission. Be sure to subscribe for future videos.Subaru Specialty Tools - https://www.amazon.com/shop/mrsubaru1387?listId=2YVO5I1UIBLN. Join us! Our dealership respects the privacy of individuals who visit our Web sites, send us e-mail, or participate in features/services we offer online. I remember it was water cooled and thats about it. 2021 Subaru WRX 2.0L CVT Base. They should've issued a recall, instead they extended the warranty to 10 years or 100,000 miles. 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. Not sure if the other market Foresters that have the air cooled CVTs run cooler or not. Several complaints about fluid seeping out of the CVT housing resulted in Subaru issuing technical service bulletins related to CVT clamps and CVT seals. There is also a torque converter - to broaden the range of gear ratios and to ensure a smooth start-off. The optimal operating temperature for power output, fuel efficiency, and reduced emissions for Boxer Engines ranges from 84 C to 100 C. gears, and allows the engine to run quieter. Page 18 Controls Manual HVAC System (if equipped) 1. 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. Engines are designed to work over a wide range of engine speeds (RPM) however the torque and power output do not remain constant. control is in tune with changes in engine speed, maximising drivability and OBDLink MX Bluetooth is the first Bluetooth scan tool that can access GM SW-CAN & Ford MS-CAN networks in addition to standard OBDII protocols. A Subaru equipped with a CVT will generally raise the engine RPM to a certain level based upon accelerator input and engine load. I would check the fluid level, in fact after that many miles would replace it, just for my piece of mind. To spray washer fluid, pull and hold the lever toward you. JavaScript is disabled. Without shift shock, your CVT-equipped Subaru should at least feel snappier while accelerating. Question type: General. Humidity 89%. Thought that would take care of the AT temp light but it did not . A highly heated state oxidizes it and makes it form varnish on the internal parts of the components such as the valve body. If anything, the company will continue to improve its CVT construction and design and expand upon its application to new models. The Catalytic Converter which is the main exhaust emissions control device also require a minimum temperature of 300 C before it can operate efficiently. Oil 5W30 Synthetic. crvownersclub.com is an independent Honda enthusiast website owned and operated by VerticalScope Inc. When you floor it, engine speed will jump up rapidly to about 5,000 RPM and stay there. 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. 2. When doing so, we will make every reasonable effort to avoid excessive or irrelevant collection of data. Idle the engine to raise CVTF temperature to 35 45C (95 113F) on Subaru Select Monitor. and After Install 4 month i Remove the Tranmission cooler and i think the temp is normal in 165 -210 is very good for me. After all, Subaru couldn't be as popular as if it was selling bad products. A. To understand the operating characteristics of a CVT we need to understand why CVTs were developed and what they are designed to accomplish. power range. The reduced power output and delay actually delays acceleration, but we have become accustomed to these sensations and equate them with increased acceleration. 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. Our dealership may partner with select retailers and other companies at various times to provide expanded services to our site visitors. Another advantage of CVT is Once a steady speed is met, the TCM adjusts to the highest gear ratio possible to reduce fuel consumption and emissions. There is a CVT cooler (heat-exchanger) which 'normalizes' the temperatures of all three (Engine oil, Antifreeze, CVT fluid). The Fora platform includes forum software by XenForo. Just park it in the snow until it cools down. In simple terms, torque describes how much work an engine can do and horsepower describes how quickly that work can be done. If a CVT belt or pulley is malfunctioning, it could create the sensation of the car shuddering or shaking. "All ignition coils replaced. 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. A frustrated customer complained to the NHTSA with the note, Transmission failure. The Fora platform includes forum software by XenForo. I was able to get CVT and OIL temperatures plus, it even matches blue on. Steering Dampener Lock Down. Treat people better. Increased resistance to oil oxidation and degradation. There was no 5 speed automatic option. That's 115C normal and 130C+ racing. 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. JavaScript is disabled. 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? I'd like to share that Honda doesn't say what their CVT fluid is made of either; is it conventional? 2011 Subaru Outback F4-2.5L SOHC. Probably something wrong with it. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Thanks! to car speed. With regular Mobil 5/10W-30, the oil will fall apart at 115C. Fluid volume, vs heat soak over time, vs air flow/heat shedding ability. Immediately, there was a huge bang, and my car rocked back and forth. This started to occur after I had the valve spring recall taken care of. 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/. We will ask any provider of such information to represent and warrant that the information has been gathered and maintained in accordance with all state and federal laws. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. 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. The "forever CVT fluid" isn't true, (in my opinn). Send it in for repair. . The cooler is really a heat exchanger that uses engine coolant to cool the CVT fluid. Without set gear steps, the device benefits the driver with a smoother driving experience and improved fuel efficiency. 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. Quote: Originally Posted by colin1234567. CVT, you never hear or feel the . Power is the speed at which energy (Gasoline) is converted to mechanical forces necessary to propel the vehicle. Accordingly, our policy regarding online privacy has been developed using the following guiding principles: Our dealership maintains a strict "no-spam" policy. However, if necessary, consult your Subaru dealer for inspection. In other words, it's a good idea to inspect or have the unit inspected regularly to avoid any surprises. CVT's upper oil temp limit is at 270dF---ECU will cut boost and pull timing once this temp is achieved. pedals (no This thing is fantastic! So I bought a ScanGauge and programmed the CVT Temp. People are freaking out over little things because they never had the option to monitor them right away. As it gets closer to the ideal operating temp, it'll go back to normal RPMs. Seems to read 185-205 for me in regular driving. If youre out of coverage or youve put a bunch of miles on your Subaru, some of the minor repairs cost roughly $1,000-$2,500. http://www.subaruoutback.org/forumsic-trailer-brake-controller-installation.html, http://www.subaruoutback.org/forums/104-gen-4-2010-2014/323545-cvt-temps-ultragauge-blue.html, http://www.subaruoutback.org/forums/138-gen-5-2015-present/316394-cvt-cooler-5.html. With the CVT, (Continuous Variable Transmission.) The Toyota CVT has a small whine and not fun to drive at all. Thanks. In fact, overheating is such a major issue that it causes almost 90% of automatic transmission failures. Do get this on Amazon.com. I don't tow or go off road, just normal city and highway driving. This information may include the type and version of your browser, your service provider, your IP address and any search engine you may have used to locate the site. 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. And many previous version Honda vehicles that reading is taken at the radiator, not the engine. Read more. At least SOA has now included the 2018 CVT models in the 10 yr/100K mile like earlier models. About twice that length of time, oil is up into the ~210 range, which is normal operating temp. My car had a broken transmission at 43,000 miles. UltraGauge OBDII Scan tool and Information Center, X-Gauge Categories 2013+ Subaru Outback with CVT. I think there is supposed to be a mini radiator of sorts to cool the CVT fluid. My thought was that it was due to the recall but evidently had no relation, as per Subaru dealer on Maui. 3 yrs late to the party. Lineartronic is designed for linear response, and of course 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. Oil is cheaper than steel! Nope. predictable driving means more fun behind the wheel. Ford, Fiat, Nissan, and Subaru have all heavily used CVT transmissions . Subaru offers CVT for several models. 2001 Outback EJ25-5MT - 406,000km, 2016 Outback Limited Tech-FB25-CVT6 - 9,000km. This noise does not affect transmission performance, function or reliability. The Drive has answers. A traditional automatic transmission has heavy gears with a large contact area. Feels very unsafe. If the vehicle is within 10 years old, most of these problems should be covered under Subarus extended warranty. From September 2014, it was replaced with modified TR580 transmission in Outback 2.5 l gasoline-powered models. To impart a sportier feel on certain vehicles equipped with a CVT, under heavier acceleration the transmission control module will simulate specific gear ratios and a feeling of shift shock, similar to using the manual shift controls available on a CVT equipped Subaru. 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. I'm wondering at what temperature the coolant sensor tells the fans to turn on. It looks like a rectangle plug with 16 pins and slope sides. As I said in my original post, I'm not looking for an exact temperature, rather a temperature RANGE. 5. And it wasn't directed at you, just noting the influx of "2015 XXXX issue" threads because of lack of understanding. The driver will physically feel the downshift and hear the change in engine RPM. After stopping the vehicle, shift the select lever to "P" range. 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. Thanks for any thoughts on this! There is little concern towing at half the stated rating for the Forester Wilderness. Its not an engineering problem when used in the appropriate climate it was engineered for. 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. This equates to an effective final drive ratio of 4.03 over the OEM 3.90. speed, you used the wide gear. 6. You think all of the automotive engineers allowed this "problem to continue for 70 years and hundreds of millions of auto tranny setups? When you are driving, and suddenly the AT Oil Temp light starts flashing, well, this could mean a couple of things.And that is why in this video, we will bri. Such information is gathered by us in the aggregate and will not be associated with a specific individual without that individual's consent. Next, raise the vehicle up and remove the overfill plug (figure 2). I am biased toward my scan gauge but probably mostly because I bought it 12 years ago and it still works fine. Shop 2022 Subaru WRX 2.4L CVT HVAC Temperature Control Panel. 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. 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. 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. Subscribers or site visitors will never receive unsolicited e-mail messages from agents working on our behalf. Humidity. As a result, these seals leak both pressure and liquid. The Fora platform includes forum software by XenForo. I will no longer own a Subaru. A CVT was first used in a car in 1896 and has moved in and out of popularity over time. However, history, and the above complaints, have shown select 2010-2018 Subarus are prone to CVT problems. 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. Just me in the car, no cargo, not towing. 4. B benjy Joined Aug 23, 2010 Messages The app ActiveOBD can measure this figure on . Here's some info from the FSM. 83,795. To help us better understand and respond to your needs and interests, we may in the future receive information about you from other sources. Raise the vehicle. Always treat cars with mechanical sympathy and take care of them properly. This left me with no power on a state highway that had speed limits of 75 mph. Do some research and you will find that 175 degrees F is an optimal temperature for an automatic transmission to run at. I used the NHTSA website and found on average more reported issues with the older transmissions than with the CVTs. Keeping it less than 175F indicates a healthy condition and ensures long mileage. Especially if you do some towing. 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 describes the feeling of your transmission trying to find and select the appropriate gear. In addition to fuel economy and reduced weight, they offer steady acceleration, smooth operation, and the ability to adapt to varying road conditions and power demands to provide a smoother overall ride. 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. Talking to a buddy, the tune came up. Personally , I doubt a 1.5" lift or a teardrop would cause any issue; we tow a 3000lb rig; before that we had a pop up with the Ascent and it was barely noticable. The parts of the gearbox rub against each other and the subsequent friction creates a great amount of internal heat. 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. You need a gas gauge so you dont run out of gas, you need a tach so you dont redline your engine. Our dealership may use other companies and individuals to perform certain functions on our behalf. Connect the Subaru Select Monitor to data link connector. A CVT does not require a reduction in engine torque. Gave them $27,000 for the car in 2015 and now they won't tell me a basic operating parameter. I'll take it in after I get back to town next week. This is the normal operating temperature for a transmission. gears have four or five different speeds. Enter your registered email address to request a password reset link. I'd like to monitor CVT temp as well. Chance of snow 90%. 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. It is not uncommon for a vehicle operator to place the vehicle into Drive while the vehicle is still moving backwards. Unlike years ago when all cars would do is set off a temperature too hot warning light, I wouldn't be surprised if the programming for transmissions included a max temp reached setting at which point warnings like "reduced power available" kicked in as the car moved to protect the drivetrain from damage. ~ The Cheshire Cat (. 2015 Subaru WRX Prem CVT Galaxy Blue Pearl. Perhaps the Forester warms the CVT fluid to improve low temp operation? Can someone else who has one of these setups (Torque/whatever) and a Subie w/CVT check my work? The first method uses Nissan's special tool: KV311039S0. 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. This downshifting can be both heard and felt. I still do not know what caused this to occur. Luckily, the car behind me was paying attention and was able to slow down and not hit us. For example, a popular tire upgrade for the WRX is 50 series 16" tire with a 24.1" circumference. power, so to make the most of your effort you used different gears for Subaru combines its Boxer engine with the CVT. Examples include administering e-mail services and running special promotions. www.ultra-gauge.com Rub . 19mm Rear Sway Bar. I'm finding that when the car has to idle for longer periods in hot weather is when the rubber banding of the CVT is at its worst. This is why fuel efficiency is usually higher on a similarly equipped vehicle with a manual transmission. Maintaining the ideal transmission temperature is integral to keep it functional for a long time. Unbelievable. :N_poke: :grin2: Great idea McFly, except I live in central Florida:crazy: What an interesting topic. Thats why I think my experience and his with head winds was the worst regarding heat issues. If you're out of coverage or you've put a . I do not have specs for temperature. The vehicle continued to lose speed and would not respond when I pressed down on the accelerator. Uphill, when you needed all your power at a slow The personal data record created through your registration with our Web site can only be accessed with the unique password associated with that record. Don't wait too long to repair the cvt cooler. Fully apply the parking brake. 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. I left a message with the dealership, and I am awaiting a return phone call to have the vehicle assessed.. Thanks, crv383! Whether or not Subaru's CVTs are reliable is something owners will debate all day long. It is the lifeblood of the whole gearbox system. They offer a unique manual mode via steering-wheel-mounted paddle shifters. But you're only towing 1500 lbs and that's not even close to the towing limits of the Wilderness model. Overheated fluid discharges of a burnt toast-like smell and looks brown to dark in color. You may always opt-out of receiving future communications from our dealership. RELIABILITY - Subaru CVT vs. Toyota Power Sharing Transmission. If your CVT has tanked, a new unit costs roughly $7,000-$8,000, while used CVT replacements cost about $1,000-$3,000. I completed my first long tow with my 2016 Outback Limited 2.5. Traditional Just some general info, it got up to 255* and still no light. Hi all, new to this forum since I purchased a North American 2018 Forester 2.5i about six months ago. While it's by no means a poor design, it presents its own list of possible issues. Normal running CVT temp is 140 - 210 F, so you can't just warm it up and hope you are at the right temp. Several complaints suggest a Subaru CVT could have problems within 10 years of ownership. Your car is safe when the temperature of the gearbox fluid hovers between 175 and 225 degrees Fahrenheit. Not feeling the love!". 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. According to the investigation, the likely source of the seepage is the sealant used on the CVTs oil pump chain cover and the input shaft oil seal. Nov 4, 2021. Any other PIDs out there Not listed on ScanGauges site? Watching the ScanGauge, I can see that temp slowly climbs while driving on the freeway. . Doing away with the more complicated design may suggest that CVTs are less problematic, but that is not the case. I turned the car off, and luckily the vehicle did restart. 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. Subaru is a metal belt driven CVT with pulleys while the power. -George Patton. On the contrary, its alarming when it crosses 225F. When I am driving spiritedly I have seen as high as 210 but it quickly dropped down to 205. I mean, first off, you really should never experience dangerous oil temps, even on the track, if Subaru did their homework. 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. during operation. All Rights Reserved. A human can only pedal so fast, and with so much If the CVT is running too hot or too cold, what are you supposed to do about it? Every 20 degrees past that threshold will cut the life your transmission by half. No light so far. If that is not possible. 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. 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.
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