Here's what I could find out about taking a fluid sample. Please let us know what they say! When the temperature crosses 250F, it hardens the rubber seals and leads to their cracking. Do some digging here in the forums for a Alto towed by a 3.6.5eat. I would check the fluid level, in fact after that many miles would replace it, just for my piece of mind. I'm sure that is related to how the colors register for me with color-blind issues. This is the normal operating temperature for a transmission. Choosing to buy a vehicle with a CVT is a point of preference. Best wishes and keep us posted!! The winter of 2022/23 was 2.7 degrees too warm, as the DWD announced. Question type: General. Features & Benefits Enhanced friction durability prolongs transmission life and promotes smooth shifting. Most vehicles with conventional 2015 Subaru WRX Prem CVT Galaxy Blue Pearl. simply selecting the most appropriate gear ratio. This downshifting can be both heard and felt. It also provides superior cooling and excellent low-temperature fluidity for smoother operation in cold weather. When the torque converter unlocks it may feel similar to a conventional automatic transmission down shifting. I will no longer own a Subaru. This is also the point at which the combustion of air and fuel is most efficient, resulting in lower exhaust emissions. How to Read WRX CVT Transmission Temperature with OBDLink LX And CVTs also deliver a smoother ride, as it eliminates shocks when changing what temp should oil be before driving - Subaru WRX Forum I'm just going to speak from my own first hand experience, not from what others here want to argue over. Technology, performance and design delivered to your inbox. power range. There were 3 transmission options with the 2014 Jeep Patriot. You may opt out of receiving future communications at any time (see opt-out Procedures below). With the CVT, (Continuous Variable Transmission.) The name "Lineartronic" is used for two Subaru transmissions - the TR690 and the TR580. 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. But instead of gears, the While it's by no means a poor design, it presents its own list of possible issues. 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. Our dealership collects information online primarily to provide our visitors with a more relevant experience on our sites. While installing an inline transmission filter I discovered that the fluid looked brown and worn, given that the car only has 10,000 miles. For me, normal operating temperature is around 200 degrees. My thought was that it was due to the recall but evidently had no relation, as per Subaru dealer on Maui. Shop 2022 Subaru WRX 2.4L CVT HVAC Temperature Control Panel. gears, and allows the engine to run quieter. The most common problem for this model year was total transmission failure which occurred for a number of drivers around a hundred thousand miles. Subaru combines its Boxer engine with the CVT. Overheat destroys the fluids lubricating qualities and the ability to friction. 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. 2. If you want to trade barbs do it by PM. Regular maintenance and checkup is the key to keeping ideal transmission temperature. A human can only pedal so fast, and with so much You've got questions. Generally, the temperature range that transmission fluid should be stored in is from -40 degrees to 175 degrees Fahrenheit. Yes, but he said 220+ as hot. 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/. Our dealership uses cookies to provide you with the convenience of not having to reenter information, such as user IDs and passwords, multiple times during your visits to our Web sites. Does anybody know the normal operating temperature range of the CVT in a 2015 AWD CR-V? Moonrise 9:19 am. Normal fluid looks red odor dark red but its a matter of concern when it develops a brownish tinge or turns dark. The Fora platform includes forum software by XenForo. Catastrophic Transmission Failure 2021 Ascent 10k Miles 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. What Is a CVT Transmission (& Should You Avoid Them)? | Find The Best Every 20 degrees past that threshold will cut the life your transmission by half. There is a compromise between the lowest gear ratio which improves acceleration and the highest gear ratio which improves fuel economy. As stated the fluid temperature chart is for the Hyundai 6 speed automatic transmission. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. I asked Honda and they refused to tell me. CVT, you never hear or feel the It towed my Aliner Scout hardside popup with ease. Information provided by site visitors through the use of such interactive functions may be available to both our dealership and our partners. Resulting stall means loss of power brakes and steering. Whether or not Subaru's CVTs are reliable is something owners will debate all day long. Cold is not always best. Luckily, the car behind me was paying attention and was able to slow down and not hit us. Subaru CVT - To Service or Not To Service - YouTube When at a steady higher RPM during acceleration, the frequency remains constant and may resonate. So, she did, and the car stalled and stopped on her nearly avoiding being rear ended. Those repairs can make a dent in any budget, so you will need to make sure that you are covered. needed, calling up higher engine speeds (or RPM) for better 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. Yet there is more than Welcome to the Subaru Outback Owners Forum, we have tons of information about your Subaru Outback, from a Subaru Outback Wiki to customer reviews. The fluid churns inside the torque converter, gears, bearings, clutch plates, and other parts and its temperature increases with the car in motion. With regular Mobil 5/10W-30, the oil will fall apart at 115C. different speeds. 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. Always treat cars with mechanical sympathy and take care of them properly. What Happens When Transmission Temperature Light Comes On? The fluid should be at the right level and color. I remember it was water cooled and thats about it. I think that adding a cooler to the cvt is a bad idea for at least two reasons. 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. There was no 5 speed automatic option. 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. How does the CVT compare to a regular geared transmission? If that is not possible, I'll perform more frequent AT fluid changes. I agree and don't intend on abusing it or trying to do something with it that it's not designed to do. "If everyone is thinking alike, then someone isn't thinking." When I am driving spiritedly I have seen as high as 210 but it quickly dropped down to 205. Common Subaru CVT Repair Costs. "Eight days later, they confirmed my suspicions. Uphill, when you needed all your power at a slow Plan is to try to have AT fluid temp above 215 F only for short period of times. 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. The ECM is in constant control of this RPM and ensures it is suitable based upon temperature conditions. connects them. 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? Oil 5W30 Synthetic. It looks like a rectangle plug with 16 pins and slope sides. CVT Transmission Temperature | Bob Is The Oil Guy Thanks! what's normal oil temperature for WRX? - NASIOC Raise the vehicle. A lower engine speed means better fuel economy. 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. 2016 Outback Premium 2.5 CVT w/EyeSight+SRVD, "If you don't know where you're going, any road will take you there." Just seems really toasty to me, compared to what I'm used to seeing in vehicles with non-CVT auto trannies. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. 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. For a better experience, please enable JavaScript in your browser before proceeding. I'd like to share that Honda doesn't say what their CVT fluid is made of either; is it conventional? Subaru Lineartronic TR690: no major problems! - The AKPPro Magazine 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. And because these pulleys can vary their width 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. If you notice these symptoms while driving your Subaru, the problem could be sourced to the CVT. but I guess we can call 190+warm and about 220+Hot? 2022 Subaru WRX 2.4L CVT {{loadingIndicator}} Hamburger menu. I think a sample could be taken from the filler plug, but I believe the CVTF temp has to be between 95-113F with the engine running or fluid could spill out. They offer a unique manual mode via steering-wheel-mounted paddle shifters. Our Web sites may make chat rooms, forums, message boards, and/or news groups available to its users at various times. Before you check the fluid level use your scan tool and make sure the transmission fluid temperature is between 95-113F. I believe you are correct! Regardless, this is about a brand new WRX. I still do not know what caused this to occur. 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. 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. 83,795. In addition, we gather certain navigational information about where you go on our Web sites. JavaScript is disabled. JavaScript is disabled. Would car go into limp mode once CVT overheats? CVT Temperature Reading Confirmed for ActiveOBD - Subaru Ascent Forum Subaru knew they had problems with the CVT. But you're only towing 1500 lbs and that's not even close to the towing limits of the Wilderness model. Apparently, changing the CVT fluid on a Subaru actually requires the scan tool to take the transmission temperature because you have to run it and keep filling it a little more once it's warmed up. Above 130C is too hot period. Subaru offers CVT for several models. It will give you some great tips on what to look for and what to avoid when selecting a warranty. Articles may contain affiliate links which enable us to share in the revenue of any purchases made. These sensations are what we have become accustomed to in both manual and automatic transmissions. Feels very unsafe. As part of such a relationship, we may share with these companies the use of certain interactive Web site functions (i.e. This is why I said it there is a procedure and it might not be worth it to try if you weren't familiar with it. As I said in my original post, I'm not looking for an exact temperature, rather a temperature RANGE. Engines are designed to work over a wide range of engine speeds (RPM) however the torque and power output do not remain constant. Thanks for any thoughts on this! This left me with no power on a state highway that had speed limits of 75 mph. Oil is cheaper than steel! its not an additional gauge that I put on "mod" or anything? There is a CVT cooler (heat-exchanger) which 'normalizes' the temperatures of all three (Engine oil, Antifreeze, CVT fluid). Best Transmission Temperature Gauge - OBD2 Australia of the BOXER engine and Symmetrical AWD by keeping the engine in its ideal control is in tune with changes in engine speed, maximising drivability and -George Patton. 2011 was definitely the worst model year for the Subaru Outback and the CVT transmission. As it has no physical gears or fixed gear ratios it provides an advantages in terms of acceleration, smoothness, fuel efficiency and eco-friendliness. The optimal operating temperature for power output, fuel efficiency, and reduced emissions for Boxer Engines ranges from 84 C to 100 C. 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. CVT / Differential fluid change Inspect - Subaru Crosstrek and XV Forums infinitely, they are "continuously variable." The Drive has put together additional resources you can use to educate yourself on Subarus CVT Problems: National Highway Traffic Safety Administration (NHTSA). For those of you concerned with monitoring CVT temps while towing, I have confirmed that the CVT Temperature Reading in ActiveOBD is accurate. 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. . 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. My fuel light had just turned on minutes before this, but I still had 60 miles to go before empty. Subaru engineers already told me that the ECU will pull boost and timing if it sees too high of oil temps. Usually when air conditioning is running. Adding a CVT fluid cooler would serve no purpose at all if it cools BEFORE the fluid passes thru this heat-exchanger. The coolant is regulated by the thermostat, but engine oil temperatures and CVT fluid temperatures are only influenced by the coolant. Moon Rise. Just me in the car, no cargo, not towing. There is little concern towing at half the stated rating for the Forester Wilderness. I will be towing a trailer and I want to know if I'm approaching the top of the range and should pull over and let the tranny cool down. 2016 CRV Touring AWD. The maintenance schedule does say to inspect at those intervals, but I imagine their definition of inspect is to just check for leaks. 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. gears for fuel-efficient cruising. Optimum efficiency seems to be when both are in the 90C range (around 200F). Featuring a reinforced transmission case and new torque converter, To understand the operating characteristics of a CVT we need to understand why CVTs were developed and what they are designed to accomplish. If your transmission fails while your vehicle is in this hot condition, you may be at risk of serious injury or worse. 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.