My plan was to do an oil analysis at 30k and another at 60k. Because we do gather certain types of information from visitors to our sites, we have developed a privacy statement to help you understand the terms and conditions surrounding the collection and use of that information. When under moderate to heavy acceleration the transmission control module continuously adjusts the gear ratio to maintain an efficient engine RPM. 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. Normal fluid looks red odor dark red but its a matter of concern when it develops a brownish tinge or turns dark. While installing an inline transmission filter I discovered that the fluid looked brown and worn, given that the car only has 10,000 miles. No light warning for low oil displays. He owns a car repair shop at downtown Osaka, and he put all that experience to good use in his sharing posts. RELIABILITY - Subaru CVT vs. Toyota Power Sharing Transmission. This one . This is a major safety issue, as I have almost been hit on several occasions when turning left or merging into traffic. Now about why transmission temperatures should be regulated -- excessive heat can warp things like clutch packs, torque converter blades, and the steel belt. Information provided by site visitors through the use of such interactive functions may be available to both our dealership and our partners. 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. Why should I care? 2022 Subaru WRX 2.4L CVT {{loadingIndicator}} Hamburger menu. Thats why I think my experience and his with head winds was the worst regarding heat issues. The reduced power output and delay actually delays acceleration, but we have become accustomed to these sensations and equate them with increased acceleration. Idle the engine to raise CVTF temperature to 35 45C (95 113F) on Subaru Select Monitor. Synthetic 5W 30 Oil GALLON. 83,795. It is the twelfth warm winter in a row. If you were towing at the upper limits of the Wilderness then yes, you should be concerned about temperature. When I am driving spiritedly I have seen as high as 210 but it quickly dropped down to 205. Oil is cheaper than steel! 2017 Outback Premium 2.5 with Eyesight. That's all I'm sayingif well north of 200F tranny fluid temp is normal for a CVT, then so be it. 2012 Outback: Vehicle shudders and stalls when braking hard. Lineartronic TR580 was mounted in various models equipped with 1.6 l - 2.0 l engines. ~ The Cheshire Cat (. If anything, the company will continue to improve its CVT construction and design and expand upon its application to new models. 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. Of course the colder the ambient temp, the longer it is going to take. The coolant is regulated by the thermostat, but engine oil temperatures and CVT fluid temperatures are only influenced by the coolant. Steering Dampener Lock Down. 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. data will be stored in protected databases on secured servers with restricted access). All Rights Reserved. A Subaru equipped with a CVT will generally raise the engine RPM to a certain level based upon accelerator input and engine load. There was no 5 speed automatic option. I was able to get CVT and OIL temperatures plus, it even matches blue on. Don't wait too long to repair the cvt cooler. Raise the vehicle. I no longer believe my Subaru is a safe vehicle. What do these other X-Gauge PIDs do? And because these pulleys can vary their width I believe you are correct! 2011 was definitely the worst model year for the Subaru Outback and the CVT transmission. The Drive and its partners may earn a commission if you purchase a product through one of our links. Without shift shock, your CVT-equipped Subaru should at least feel snappier while accelerating. Cold. You think all of the automotive engineers allowed this "problem to continue for 70 years and hundreds of millions of auto tranny setups? My thought was that it was due to the recall but evidently had no relation, as per Subaru dealer on Maui. CAUTION: While working, be sure to keep the lower edge of the tires 30 cm or more above the ground as vehicle will vibrate. What triggers the overheated condition? UltraGauge OBDII Scan tool and Information Center, X-Gauge Categories 2013+ Subaru Outback with CVT. Cold is not always best. 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. If the vehicle is within 10 years old, most of these problems should be covered under Subaru's extended warranty. Thank you Wirat for sharing your thoughts on the cvt. When the light turned green, I took my foot off the brake and put my foot on the accelerator. Remember the I asked Honda and they refused to tell me. Thanks for your very useful blog! provide the most appropriate ratio for a given situation: lowest gears 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. Not sure if the other market Foresters that have the air cooled CVTs run cooler or not. Its not an engineering problem when used in the appropriate climate it was engineered for. At what temperature would overheating warning light come on? 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. I think that Temperature is too hot. All engine power is transferred through small pins on the side of the chain and squeezed between the Variators at over 145,000 psi. Oil 5W30 Synthetic. As stated the fluid temperature chart is for the Hyundai 6 speed automatic transmission. I think that adding a cooler to the cvt is a bad idea for at least two reasons. All rights reserved. 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. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Light hasn't come on at all today, but I read temps as high as 228*. 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. When at a steady higher RPM during acceleration, the frequency remains constant and may resonate. Normal running CVT temp is 140 - 210 F, so you can't just warm it up and hope you are at the right temp. 5. According to the 2020 Subaru Outback owners manual, It is unnecessary to check the continuously variable transmission fluid level. My question is 168 too cool for this transmission? 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. What Happens When Transmission Temperature Light Comes On? 240+ is. I go over how to read your WRX CVT transmission temperature with your android phone. its not an additional gauge that I put on "mod" or anything? The Drive has put together additional resources you can use to educate yourself on Subarus CVT Problems: National Highway Traffic Safety Administration (NHTSA). Several complaints about fluid seeping out of the CVT housing resulted in Subaru issuing technical service bulletins related to CVT clamps and CVT seals. gears for fuel-efficient cruising. . shifts gears to I've only owned one previous Honda and that was 39 years ago.1979 Honda Civic CVCC (3 valve) Hatchback. This left me with no power on a state highway that had speed limits of 75 mph. :N_poke: :grin2: Great idea McFly, except I live in central Florida:crazy: What an interesting topic. That's 115C normal and 130C+ racing. If all the components are functional and you are driving at a normal speed, the ideal transmission temperature is 175F or less. This is normal operation for many CVTs and likely not a cause for concern. 2018 Forester 2.5i CVT Sold for 2018 Toyota Tacoma. The problem is the fluid quality and life starts plummeting once heat starts to build up and crosses the safe limit. Another process that a CVT helps to iron out is the need for the transmission to "hunt" for gears. Temperature records in Bavaria - winter 2022/23 too warm. 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. A. The Lineartronic CVT has proven so well suited to the SUBARU BOXER engine and Subaru symmetrical full-time All-Wheel Drive, it has replaced most traditional automatic transmissions in the Subaru line-up. Hello, Now it's more like around 170 degrees F instead of over 200 degrees in normal driving. Ya the coolant temperature sensor was 185F. The Fora platform includes forum software by XenForo. A. to car speed. When doing so, we will make every reasonable effort to avoid excessive or irrelevant collection of data. There is a compromise between the lowest gear ratio which improves acceleration and the highest gear ratio which improves fuel economy. Inspect the components to see if they are showing any wearing sign. The tranny temp gonna be about 200degF because it's connected to the radiator which is regulated by the 195degF t-stat. The parts of the gearbox rub against each other and the subsequent friction creates a great amount of internal heat. Our dealership may use other companies and individuals to perform certain functions on our behalf. Also, without a delay for shifting gears, a CVT equipped vehicle is able to steadily accelerate without interruption. Cookies are small files placed on your hard drive that assist us in providing you with a customized browsing experience. 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. Max i've hit was around 220 but it quickly cooled down when i started moving again. Not feeling the love!". Our sites allow users to opt-out of receiving such communications at the point where personal information is requested, or through other means as identified. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Where should I have put the thread? Got up to 240 degrees before having to pull off for gasoline. Treat people better. Won't rev past ~4k. Our dealership may disclose specific personal information based on a good faith belief that such disclosure is necessary to comply with or conform to the law or that such disclosure is necessary to protect the users of our Web sites, the sites themselves, or the public. Moonrise 9:19 am. I also go over an overview of. 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). Resulting stall means loss of power brakes and steering. So by design the Forester CVT heat exchanger is reducing the life of the fluid by at least 50% off the start. In fact, overheating is such a major issue that it causes almost 90% of automatic transmission failures. A CVT does not require a reduction in engine torque. I don't feel my driving would be considered "severe use" under Subarus definition. . I would think it'd be the opposite of the cooler was fouled. 6. 2016 Tungsten Outback 2.5l Premium w/ES, OP 14, PP #4. The Subaru CVT feels like it mimics a traditional auto box with defined shift points. Thanks. When upshifting to subsequent gears the same will occur once more. Any other PIDs out there Not listed on ScanGauges site? Our dealership will take reasonable physical, electronic and managerial measures to safeguard and secure any information you provide to us (e.g. 220 is not hot. Thanks. When my OE coolant gauge gets to normal range, oil temperature is ~160F per my Defi gauge. The Drive has answers. Luckily, the car behind me was paying attention and was able to slow down and not hit us.
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