So 5200 was 1000 RPM below Redline, well within normal operating parameters. . One of the more common requests we've seen/heard from CVT WRX and Forester XT Accessport users is to integrate a transmission temperature monitor into Accessport firmware. Right now with ambients running about 32*F it shows about 124*F with the engine oil up to normal operating temperature. Using a scan tool, ensure that the CVT fluid operating temperature is within the range of 170F-180F (77C-82C). Linear Logic, LLC 2222 S. Dobson Rd Suite 800 Mesa, Arizona 85202 5AT. . it's water cooled, and the engine runs at 200*, which tells me that 200* is at or cooler than the operating temp of the CVT. The Subaru engine (and I think CVT) has a minimum temperature threshold of 165, and a normal operating temperature of around 195. That's 115C normal and 130C+ racing. When I am driving spiritedly I have seen as high as 210 but it quickly dropped down to 205. Raven; May 10, 2019; ATF . The Outback name has been used on two different vehicles in recent times by Japanese automobile manufacturer Subaru. From September 2014, it was replaced with modified TR580 transmission in Outback 2.5 l gasoline-powered models. . I'm on the old tune, and seem to be holding at 231*. Hey guys, fairly new to the forum. The fluid churns inside the torque converter, gears, bearings, clutch plates, and other parts and its temperature increases with the car in motion. 3. seems to be that the fluid has to be checked at a specific temperature that is somewhere between ambient and normal operating temperature. . . 5 Gallon Pail. As it has no physical gears or fixed gear ratios it provides an advantages in terms of acceleration, smoothness, fuel efficiency and eco-friendliness. After it gets to operating temperature, it is quiet and "shifts" smoothly. Engineering Report Click to Download. Operate the select lever in P R N D and D N R P to circulate CVTF with the engine idling. Lineartronic TR580 was mounted in various models equipped with 1.6 l - 2.0 l engines. 1. Thought that, I learned that the light illuminates at 265f degrees. Installation Guide Click to Download. I have used IR thermometer before. Cylinder Dont, Doesnt, Several -OEM Subaru Part # 22630AA140. The CVT's operating temperature is 185+, with a max temp of up to 243F (non-inclusive). Which is what I'm dealing with. my mechanic can rebuild the old 4speed automatic for 2800.00. For me, normal operating temperature is around 200 degrees. For example, ATF needs to be changed within 40 miles after reaching 400 degrees as opposed to ATF that stays under 200 degrees could last for 100,000 miles. XRT offers tuning for the 2010+ Subaru NA models using the CVT Transmission and all 2015+ Subaru's utilising special . The versatile, fun-to-drive XV Crosstrek continues to be one of the most fuel-efficient all-wheel-drive SUVs in America, delivering 33 MPG highway. . The name "Lineartronic" is used for two Subaru transmissions - the TR690 and the TR580. Shift the transmission into REVERSE for 5 seconds. Pitting evident; Emory paper plus sealant on the hose nipple were temporary fixes only. driving style increases the transmission temperature and accelerates the CVT transmission fluid deterioration rate. Please select a dealer to view local pricing. (CVT Lockup Status) -> Continuously variable transmission (CVT) torque converter lock-up state: 0 = Open, 2 = Partial, 4 = Full. TR690 CVT was also modified to extend the transmitted torque; new version . I have had my 2011 Jeep Compass Trail rated since October of 2016, bought it used with 55k on it, I am now at 69k and have a few times now experienced the "whine" from the CVT as it gets hot and begins to slip. The most common problem for this model year was total transmission failure which occurred for a number of drivers around a hundred thousand miles. However, Redline RPM is clearly 6300 or so. (which is Subaru specific app) on a trip and the CVT temp was always way lower than the coolant temp and took awhile to ramp up (and ramped up very slowly), not super quick like engine coolant or engine oil temps. Answer (1 of 2): It can cause gear slipping, overheating, and other problems. CVT Operation A Continuously Variable Transmission (CVT) is an automatic transmission that doesn't use gears, instead relying on a chain and pulleys to transfer power to the driven wheels. So what gives? 2. So by design the Forester CVT heat exchanger is reducing the life of the fluid by at least 50% off the start. SOA748V0200 $ 441.18 MSRP. The Lineartronic TR580 is 100 mm shorter and 15% lighter than the TR690, and that is the reason why the . Temp Difference: 20F: Also . When I took her in to the Tallahassee Subaru dealership for service at 3500 miles, I mentioned these weird revving problems and the service guy told me it was probably just learning. Valve Body Pro: The leader in remanufactured valve bodies. They are both based on a chain variator. 5. A video on how to use tools is available on nissantechmate.com. Owner letters will be sent early mid June. Subaru 2.5L engines have a mixed history of cooling, head gasket and oil leaks. Whether it's your first time driving one or you're an experienced driver, these owner's manuals will give you some tips about how to operate this amazing vehicle. Missed Point. CVTF temperature peaked at 90 Celsius (194 Fahrenheit) with an ambient air temp of 23 Celsius. Engine Coolant Temperature Sensor. Apr 30, 2017. Damage to the transmission fluid begins at 225 degrees. If you don't have a gauge, you don't know for sure, but "double the coolant temp duration" is what I've been saying for years on here, after seeing how my oil temp gauge reads. $25 for a new housing made sense since I am keeping the car and already DIYed the 105k mi service +. Towing, pulling heavy loads, Snow Plowing and stop and . Linear Logic, LLC 2222 S. Dobson Rd Suite 800 Mesa, Arizona 85202 Shift the transmission into DRIVE for 5 seconds. CVT Temperature (CVT Temp) -> Continuously variable transmission (CVT) fluid temperature as reported by the transmission control . NAME TXD RXF RXD MTH NAME NOTE CVT Fluid Temperature (F) 07E1221017 C46205103617 3008 00090005FFC6 TFT 4.22+ Required". Trim MPG Engine Starting Price; 2022 Subaru Ascent Touring 4dr SUV AWD (2.4L 4cyl Turbo CVT) 20 - 26: 4-cylinders (gas) $48,827: 2022 Subaru Ascent Premium 4dr SUV AWD (2.4L 4cyl Turbo CVT) Shop 2011 Subaru Impreza Engine Coolant Temperature Sensor. Valve Body Pro: The leader in remanufactured valve bodies. I'm on the old tune, and seem to be holding at 231*. Remember the fluid is the life line or blood of the transmission. Minimum Operating Temperature: -45. i plan on changing fluid at 100k. Fluid change is **HIGHLY** recommended a.s.a.p. When I saw that redline made a fluid l, I knew could trust it. . In respect to our research and development (as shown at the very below) on the Subaru Ascent & the FA24DIT operating in this vehicle, we are offering Stage 0 and 1 tuning support to owners with the following requirements: . I plan on servicing the Cvt every 30,000 miles with this fluid from now on. Whether they produce significant heat under high load is another question entirely. And it seems to stay around 218*+. reach their optimum running temp. Seems people report running about 190. . Very impressed on how cool and consistent it keeps the oil temperature even when I . SPONSORED. Subaru CVT warranty extension. Realistically, the procedure really calls for the tranny fluid to warm up to normal operating temperature, which can be achieved by running the car in idle for some time, and shift the gears while the car is running, while holding the foot on the brake pedal. Can it be a wear-in process that is causing all the trouble? XJman said: Don't idle for long periods of time. Valucraft Belt 865K6. Think weekly. Mind you this was on a day when it was 80 degrees outside too. i would do it every 50k buy dealer wants $500.00 for fluid change. the engine needs to be revved up to its standard operating . Optimum efficiency seems to be when both are in the 90C range (around 200F). DIT = Subaru's "Direct Injection Turbo" motor (14-18 FXT, 15+ WRX, 19+ Ascent) . 76k miles on the clock, original fluid. or a "slipping" -type sensation which may be experienced under moderate acceleration after a cold start before the CVT is up to operating temperature. It's about 90 degrees today, but I'm on flat ground now and on back highways traveling 55-65mph. 6. Subaru Outback One of Subaru's most popular models, the Outback has been in production since 1995. From what I've read, most people are running around 190* under normal conditions. I have previously noted CVTF temps of 60 to 85 when not towing, but the day that was 23C was the first warm day this year for me. Perhaps they're designed to run this hot and I'm making a big deal about nothing, I don't know. Subaru will notify owners and dealers and replace afffected hoses. R4AX-EL. The CVT uses a step-less gear ratio that allows the engine to run in its optimal power range, no matter what speed you maintain, for improved fuel economy and performance. Vettes run 240F+ under normal operating conditions, and close to 300F when racing. However, the day is young, and I still have another 100-150 miles of . Linear Logic, LLC 2222 S. Dobson Rd Suite 800 Mesa, Arizona 85202 The app ActiveOBD can measure this figure on . Originally it was an off-road-focused trim for the Legacy . Bought this to flush and change CVT fluid in my wife's 2015 Subaru Forreser. New CVT Temperature Monitor for Supported WRX and Forester XT Vehicles. 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. We have the best products at the right price. As it has no physical gears or fixed gear ratios it provides an advantages in terms of acceleration, smoothness, fuel efficiency and eco-friendliness. For reference, here is the factory CVT cooler (heat exchanger) All valve bodies are run through a series of shift cycles at operating temperature, then precisely calibrated using state-of-the-art valve body test equipment to verify proper operation of the pressure/control circuits. Yesterday we threw a P2764, "torque converter clutch pressure solenoid circuit low." I'm thinking about just opening it up again and making sure the CVT fluid is right where it should be at operating temp. 2015 Subaru WRX Prem CVT Galaxy Blue Pearl. In my experience (2015 Legacy 2.5, 2016 Outback 2.5), CVT fluid temperature rise lags 40 degrees (F) or more behind engine coolant temperature following a cold-weather start. just did a cvt oil change on a 2019 Subaru crosstrek at 40k miles. Shift the transmission into REVERSE for 5 seconds. nickypooh Registered Valucraft Belt 865K6 $ 25. If you continue to drive it like this it will cause permanent damage. There is also a torque converter - to broaden the range of gear ratios and to ensure a smooth start-off. . From September 2014, it was replaced with modified TR580 transmission in Outback 2.5 l gasoline-powered models. 2. it left me stranded. Light hasn't come on at all today, but I read temps as high as 228*. Even so much as a half cup over will throw it off. "If you don't know where you're going, any road will take you there." ~ The Cheshire Cat ( Alice in Wonderland) Save Reply Danver Registered 2017 2.5i Premium Lapis Blue 4. I serviced my Subaru Cvt at 100k miles with this and have put 6000 miles on it since. Check if this fits your 2014 Subaru Outback. 2011 was definitely the worst model year for the Subaru Outback and the CVT transmission. What genius engineer came up with that? Most wear in tear on an engine occurs during the warm up cycle until all parts (block, bearings, pistons, etc.)