gear to suit any driving style and road condition, while a stepped variable And it seems to stay around 218*+. A 40min drive 5 times a week with some of stop and go traffic. 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. Overheated fluid discharges of a burnt toast-like smell and looks brown to dark in color. The Fora platform includes forum software by XenForo. This is normal operation for many CVTs and likely not a cause for concern. Question type: General. As it has no physical gears or fixed gear ratios it provides an advantages in terms of acceleration, smoothness, fuel efficiency and eco-friendliness. In the course of less than two years, I have had all these issues.". 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. Thanks! You will also find that most transmission fluids start to degrade quickly at high temperatures. There was no 5 speed automatic option. . So by design the Forester CVT heat exchanger is reducing the life of the fluid by at least 50% off the start. I agree and don't intend on abusing it or trying to do something with it that it's not designed to do. 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. simply selecting the most appropriate gear ratio. 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. Thank you Wirat for sharing your thoughts on the cvt. . When I am driving spiritedly I have seen as high as 210 but it quickly dropped down to 205. Normal fluid looks red odor dark red but its a matter of concern when it develops a brownish tinge or turns dark. 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. 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. ten-speed bicycle you rode as a teen? How does the CVT compare to a regular geared transmission? Just me in the car, no cargo, not towing. There is little concern towing at half the stated rating for the Forester Wilderness. UV Index 0 of 10. 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. Yet there is more than 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. What Happens When Transmission Temperature Light Comes On? I like the look of the blue setting but I was disappointed that for my eyes it was too hard to read the numbers. I am biased toward my scan gauge but probably mostly because I bought it 12 years ago and it still works fine. The Lineartronic TR580 is 100 mm shorter and 15% lighter than the TR690, and that is the reason why the . Articles may contain affiliate links which enable us to share in the revenue of any purchases made. The cooler is really a heat exchanger that uses engine coolant to cool the CVT fluid. When the temperature crosses 250F, it hardens the rubber seals and leads to their cracking. A. 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. Three times in one and a half years. But warm not hot necessarily? 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. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Lets dive into our findings. I just received my notice yesterday and was surprised because they claimed the deficiencies of the earlier years had been resolved. And many previous version Honda vehicles that reading is taken at the radiator, not the engine. Thought that, I learned that the light illuminates at 265f degrees. 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. Semi-synthetic? The name "Lineartronic" is used for two Subaru transmissions - the TR690 and the TR580. Have to shift into park and restart the vehicle.. I am told by the dealership that this is a common problem with the CVT transmission. Light hasn't come on at all today, but I read temps as high as 228*. Rectify the problem before somebody dies.". Noise is created by these gears, however at a lower frequency. Not sure if the other market Foresters that have the air cooled CVTs run cooler or not. The fluid will last forever or up to 160,000 km to be precise if you . 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. 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 could've ended much differently had I been driving on the highway. I do live in Texas, so we do get 100+ temps in the summer. There were 3 transmission options with the 2014 Jeep Patriot. These sensations are what we have become accustomed to in both manual and automatic transmissions. Note: You may become concerned the engine is revving too high when cold based upon past experiences. In your case I don't think you should do anything different other than follow the "severe use" schedule if you want piece of mind. its not an additional gauge that I put on "mod" or anything? 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. A frustrated customer complained to the NHTSA with the note, Transmission failure. At 260 degrees Fahrenheit, transmission fluid can start to form sludge and clog your engine. Of course the colder the ambient temp, the longer it is going to take. I'm assuming it is related to elevated CVT temp but want to measure and verify. Examples include administering e-mail services and running special promotions. For me, normal operating temperature is around 200 degrees. I was planning on exiting to refuel before this happened. If your CVT has tanked, a new unit costs roughly $7,000-$8,000, while used CVT replacements cost about $1,000-$3,000. Synthetic 5W 30 Oil GALLON. This thing is fantastic! I think there is supposed to be a mini radiator of sorts to cool the CVT fluid. Hans nailed it. Instead, the CVT uses a pair of variable diameter, cone-shaped pulleys connected by a steel chain, which transfers all engine power. If anything, the company will continue to improve its CVT construction and design and expand upon its application to new models. If you want to trade barbs do it by PM. To protect the integrity of the information contained in this record, you should not disclose or otherwise reveal your password to third parties. I generally prefer the truth whenever I decide what I want it to be. Remember the fluid is the life line or blood of the transmission. 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. This left me with no power on a state highway that had speed limits of 75 mph. that means that you are at risk of having to replace . The personal data record created through your registration with our Web site can only be accessed with the unique password associated with that record. for starting out, middle gears for acceleration and passing, and higher Accessories . VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Downhill, when you were already cruising 2011 Subaru Outback F4-2.5L SOHC. They should've issued a recall, instead they extended the warranty to 10 years or 100,000 miles. 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. I would think it'd be the opposite of the cooler was fouled. 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. Start with winding noise then gets worse very quickly, within one to two months. 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. This will allow you to connect your phone to your vehicle easily. I was able to get CVT and OIL temperatures plus, it even matches blue on. So far, so good. With a head wind your pushing hard for extended lengths of time as a result you heat up everything, all the fluid is hot, exhaust is hot etc. Reactions: blkprlz, cardoc and SilverOnyx. Ask Your Own Subaru Question. 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. Its out of the way and I can monitor my CVT temp. Gave them $27,000 for the car in 2015 and now they won't tell me a basic operating parameter. 220 is not hot. Lineatronic delivers a smoother ride while also reducing mechanical noise 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. 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. I have a copy of the 2015 Subaru Field Service Manual (FSM) and thier own manual states the operating CVT temperature is between 140-176 degrees F. Most AT fluid is said to lose 50% of it's life for every 20 degrees F above 175F. "If everyone is thinking alike, then someone isn't thinking." I drive over sand in summer and this is deep sugar sand and things do run hotter. I placed it down on top of the open cubby lid. . A couple of observations on this discussion: I'm using a ScanGauge II plugged into the ALDL port that's under the dash. The Drive and its partners may earn a commission if you purchase a product through one of our links. Above 130C is too hot period. JavaScript is disabled. If your vehicle pauses or hesitates when you press the gas, the CVT could be malfunctioning. 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. That's the car's way of trying to get to the ideal operating temp faster. This started to occur after I had the valve spring recall taken care of. B benjy Joined Aug 23, 2010 Messages We do not sell, rent, or trade consumer information to third parties, other than as described below, and never without your consent. 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. Our dealership collects information online primarily to provide our visitors with a more relevant experience on our sites. As part of such a relationship, we may share with these companies the use of certain interactive Web site functions (i.e. Subaru combines its Boxer engine with the CVT. Vettes run 240F+ under normal operating conditions, and close to 300F when racing. I will no longer own a Subaru. 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. Idle the engine to raise CVTF temperature to 35 45C (95 113F) on Subaru Select Monitor. The reduced power output and delay actually delays acceleration, but we have become accustomed to these sensations and equate them with increased acceleration. (I am Canadian so all the other data here will be metric). Cold is not always best. 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. Low 24F. Another advantage of CVT is Humidity 89%. Now it's more like around 170 degrees F instead of over 200 degrees in normal driving. The vehicle continued to lose speed and would not respond when I pressed down on the accelerator. 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. 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. Enter your registered email address to request a password reset link. If you're used to a manual transmission, a CVT may feel like a slipping clutch when you first hit the gas. 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. Talking to a buddy, the tune came up. Usually when air conditioning is running. 2001 Outback EJ25-5MT - 406,000km, 2016 Outback Limited Tech-FB25-CVT6 - 9,000km. Thx. You're ready to visit Sport Subaru! 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. transmissions in vehicles employ the same principle. When I am driving spiritedly I have seen as high as 210 but it quickly dropped down to 205. Best wishes and keep us posted!! We have also reviewed a lot of popular individual providers and their plans, so you can get an informative review that you can trust. Thanks for any thoughts on this! From September 2014, it was replaced with modified TR580 transmission in Outback 2.5 l gasoline-powered models. clutch) and a P-R-N-D-L-style shift pattern. The following sections are meant to describe the relationship between an engines power output, gear ratios, and their effect on fuel efficiency. Thanks. Nov 4, 2021. As I said in my original post, I'm not looking for an exact temperature, rather a temperature RANGE. Fans engage about 185 (because of where the because its mounted at the bottom of the engine. 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. Thanks for your very useful blog! Asked by Mark Nov 19, 2015 at 12:07 PM about the 2010 Subaru Outback 2.5i Limited. So, she did, and the car stalled and stopped on her nearly avoiding being rear ended. For me, normal operating temperature is around 200 degrees. CVT's upper oil temp limit is at 270dF---ECU will cut boost and pull timing once this temp is achieved. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. With the CVT, (Continuous Variable Transmission.) I completed my first long tow with my 2016 Outback Limited 2.5. This is why fuel efficiency is usually higher on a similarly equipped vehicle with a manual transmission. Most cars run a higher RPMs during colder weather after a cold start. Oil 5W30 Synthetic. Here's what I could find out about taking a fluid sample. 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. As an engine rises in RPM the sound produced varies in frequency. Yes, yesterday I was running errands in typical suburban traffic, a mix of surface streets and a 55mph+ primary highway. Increased resistance to oil oxidation and degradation. 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. You may opt out of receiving future communications at any time (see opt-out Procedures below). how can u get the triple gauge settings mine dont work. ATF flows easily at room temperature so there's not much need to warm it up in order to drain it. 2015 Subaru WRX Prem CVT Galaxy Blue Pearl. Rather than using gears as in traditional automatic transmissions, Subarus CVT uses two fluctuating hydraulically actuated pulleys and a chain link. What triggers the overheated condition? Make the most of your secure shopping experience by creating an account. Keeping the transmission temperature between 175 and 200 degrees will allow the fluid to last the longest. . If I do install one, I will have the before and after data to see how much of a difference it makes. fast, you needed the narrow gear to go even faster. If that is not possible, I'll perform more frequent AT fluid changes. 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. Rear Window Defogger Button Rotate the temperature control dial from Press the rear window defogger button blue for cool, to red for warm. When you purchase through links on our site, we may earn an affiliate commission, which supports our community.
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