losing transmission fluid no leak

Losing power steering fluid but no leak is a very difficult situation for drivers. If the modulator is bad that’s also an easy fix. Where is it going? George. Like … Low fluid levels in your transmission can only be for one reason. I’m spending more on transmission fluid than I am on gas. At this point it starts to leak out the vent tube. If your vehicle is operated with low transmission fluid for any length of time, catastrophic damage could be the result. Contact a shop to remove the transmission and replace the cooler. Redirect from index.html to its directory using .htaccess? Set Up Paper - Position paper and mark wheels. I see no evidence at all of a fluid leak. Leaks usually stop in 200 miles or 3 days of driving. There is no indication of a leak anywhere, an no indication of trans fluid in the coolant or the oil. However, you could still lose this fluid if a leak were to occur somewhere in the transmission system. Catching the leak early on and dealing with it swiftly can make all the difference in the repair cost. Update : My brakes went out, is when I realized that the fluid was totally empty, so I filled it up and it got air in it and then my brakes still suck, my mechanic had to take the air out. When the transmission is operating there is some pressure as well as a higher temperature. 46% of vehicles on US roads leak hazardous fluids. (Does it even have one?) Loosing transmission fluid but no leaks - Answered by a verified Transmission Mechanic. Fluid Leaks / Transmission Fluid (fix leaks) Transmission Fluid Leak Fix: 2008-2009 Mercury Sable. LOL, Thanks again for your fast reply to my plea for help. I am now trying to identify the leak in my garage. The contact owns a 2007 Ford Edge. Thanks for contributing an answer to Motor Vehicle Maintenance & Repair Stack Exchange! Active 5 years, 1 month ago. ... Our test car was the SXT 2.0-liter four-cylinder with 160 horsepower and the 6-speed manual transmission. Once you are able to do so you can use the appropriate product; either the BlueDevil Power Steering Stop Leak or the BlueDevil Transmission Sealer. Not anymore. Transmission fluid leaks can become increasingly common as your vehicle becomes older and wear and tear increases. 7 quarts is a lot of fluid. The right inner seal is the culprit. Making statements based on opinion; back them up with references or personal experience. If this is the case then I wouldn't pull a trailer as the additional strain could make it worse of give up all together in which case your transmission will fail spectacularly, and murphy's law states it will be at the worst possible moment. No leaks on the pavement, but I was looking at the front of the car for traces of fluid. I would get it fixed, that way you can rely on it. Now a month or so later my trans fluid keeps dropping. Another possibility is that you have a crack in your torque converter which is allowing fluid to leak out. Powered by Discourse, best viewed with JavaScript enabled, Transmission fluid is disappearing, no leaks evident, http://www.autozone.com/autozone/catalog/accessories/accProductDetails.jsp?itemIdentifier=835775_0_0_&skuDescription=Quest+/+8oz.oilandfuelUVdyewithmeasureandpour&brandName=Quest&displayName=8oz.oilandfuelUVdyewithmeasureandpour&skuDisplayName=Quest&categoryNValue=10199999&navValue=101288&categoryDisplayName=8oz.oilandfuelUVdyewithmeasureandpour&parentId=01-10&itemId=1288-10&store=597&productId=835775. Getting Started - Prepare for the repair. It could be a blown head gasket, a fractured cylinder head, damaged cylinder bores, or a manifold leak. This started last week, i went to my Valvoline Oil Change store and they checked it and topped it up (approx. It was after this overheating that this problem started with the trans fluid. Maybe transmission related. RexSeven wrote: According to my dad and to the mechanic, there is no visible evidence of an ATF leak, so my question is, what else could cause the transmission to go through all that fluid? No Power in Car. You do have a leak. On 4WD models, if this seal leaks, the fluid will leak into the transfer case, causing it to become overfull. Q: losing break fluid. 4. Before there had never been a problem and I check her fluids weekly. High mileage vehicle: Long drive before and after maintenance. 46% of vehicles on US roads leak hazardous fluids. Motor Vehicle Maintenance & Repair Stack Exchange is a question and answer site for mechanics and DIY enthusiast owners of cars, trucks, and motorcycles. For the oil loss we recommend adding one 8 ounce bottle of the BlueDevil Oil Stop Leak. If it's a slightly leaky seal you're probably all right for pulling a trailer, however you need to keep in mind that a small leaks have a tendency to become big leaks, especially when a transmission is under strain. There are only 3 possibilities. if you could give me the answer, i could be a hero. After adding more trans. Alternately, you could try a dye tracing kit like this http://www.autozone.com/autozone/catalog/accessories/accProductDetails.jsp?itemIdentifier=835775_0_0_&skuDescription=Quest+/+8oz.oilandfuelUVdyewithmeasureandpour&brandName=Quest&displayName=8oz.oilandfuelUVdyewithmeasureandpour&skuDisplayName=Quest&categoryNValue=10199999&navValue=101288&categoryDisplayName=8oz.oilandfuelUVdyewithmeasureandpour&parentId=01-10&itemId=1288-10&store=597&productId=835775. Contact a shop to remove the transmission and replace the cooler. The only place I haven't checked yet is the transmission fluid for evidence of coolant. Shop all No Leak … Small world i guess. if you could give me the answer, i could be a hero. This will help rejuvenate the seals and gaskets in the system to eliminate any leaks. NO LEAK brand products are guaranteed to stop and prevent leaks in one treatment or you’ll get your money back. The level of coolant in the radiator and reserve tank should remain constant without you having to add any make up coolant for at least 6 months of operation, if not longer (water does evaporate from the solution, causing volume to fall, but the system is pretty well sealed). 1 Answer. Whenever a vehicle loses antifreeze, also known as coolant, the usual expectation leads the owner to check for evidence of leaks at all the coolant connections and components. Unlike oil, transmission fluid is flammable, and will flash if it hits the exhaust manifold. With the engine cold remove the radiator cap after the car has been sittng all night and make sure that trans fluid is not present in the radiator. There are many areas where it can seep out in small quantities. Learn how to find a car transmission fluid leak, why it happens and the most cost effective way to permanently fix the leak. I have once or twice smelled coolant in the air vents, but that was rare. I looked at it the other day. I do appreciate your help. One way to check for this is to clean the bottom of the transmission, especially around the inner cv joints as best as possible. Lower the vehicle back to the ground. I’ll take a look at the hose when I can see the car later and let you know what I find. Eventually, the transmission will fail if the leak is not fixed. If leak persists after second application, mechanical damage may be severe and professional attention may be necessary. Obvious coolant leaks can usually be found in the form of puddles left on the pavement. Other leaks are generally not major at all. In order to use one of our products you will first need to pinpoint whether you are losing fluid from the power steering unit or your transmission. Inspect the transmission fluid (if it is a milky color, there is a leak). The most likely cause is a fluid seal having deteriorated, hard to say which one as it varies by model and options. The most likely cause is a fluid seal having deteriorated, hard to say which one as it varies by model and options. About every 6 weeks, the fluid in the reservoir drops below the MIN line. If you have a shop other than a transmission shop do the repairs, make sure the torque converter hub is inspected to make certain its not scratched/scorn. The line to the modulator is clean, no transmission fluid is in the line or the modulator. I would appreciate any more info. Then my wife also reported that after I had replaced the master cylinder, the sinking pedal symptom had happened twice in about 5 weeks. I believe this problem started after I did a drain/refill of the power steering fluid … No Automatic Transmission Fluid? Here is a list of the most common problems that can cause a transmission fluid leak. Is it possible to leak from transmission to engine side(clutch, flywheel etc)? Browse Categories Answer Questions ... 2006 Toyota Carola losing transmission fluid no sign of external leak. 06-16-2012, 08:36 PM. You’ll find that pretty much all signs of low transmission fluid point to a transmission fluid leak as the cause. just a block away after leaving home 100% of all the trans fluid abruptly dumped out while driving. It only takes a minute to sign up. Not anymore. The most common leak location in an automatic transmission is from the transmission … If the fluid has never been changed then yes it should be changed now. Power steering is a technology that helps drivers to drive easier as it does not require too much energy for a driver to steer. Warning: It will have a lot of fluid in it so drain it out slowly to avoid a huge mess. Sounds like an elusive invisible ATF leak. This is a clear indication of transmission failure. it has automatic transmission. Proof of number of logins in last N days without saving login times. Modeling hexagon pinhole lens for 3D printing, What is this swastika looking symbol in John Hancock's family papers from circa 1762, Can a country be only de jure sovereign ? At Advance Auto I saw some stuff called Barz Transmission Stop Leak that supposedly rejuvenated seals. Can clutch fluid be low for any reason other than a leak? Its absence can cause the parts to wear and tear beyond repair. How can the transmission fluid be low if there is no leak found? You notice the engine is revving perfectly but the car still isn’t accelerating as it used to. Asking for help, clarification, or responding to other answers. she thinks i know nothing about cars. There is no other place for it to be going other than the cooler. This can happen through wear and tear over time. Crying over spilled fluid? It has most likely also leaked into the radiator. What would you recommend with regards to this product. Obvious coolant leaks can usually be found in the form of puddles left on the pavement. my daughter's 1985 s10 blazer has a standard transmission. After letting the dye circulate for an hour or so no leaks noted. I looked at the car again this afternoon. It's smoke. A few days ago heard loud clunking sound - checked transmission fluid "none" completely empty (no leaking on ground) filled transmission fluid - same sound - immediately took to dealer. Had I been looking toward the rear I’d have seen lots of it. By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy. I am going to crawl under it tomorrow and see if I can see a leak near the cv joint as was the case with the gentleman that started this thread. (Such as Andorra). This is called cross-contamination and does occur on occasion. Just wondering if there is any truth to this. A leak. Common Low Transmission Fluid Symptoms. j cAT. Search Fixya. I wonder if they could have done something to the inner seal you speak of? 1. 2. What’s Involved in a Transmission Leak Repair? One way to check for this is to clean the bottom of the transmission, especially around the inner cv joints as best as possible. A transmission leak is a big deal. If you let too much transmission fluid leak, the transmission will begin to slip, which can quickly cause long term damage.. If it is left alone, the problem will get worse over time. 3. Slide the jack away and off to the side. Do not overfill. A car leaking transmission fluid can be caused by a leak in the pan. If you are having to add fluid regularly then you do have a leak - transmission fluid doesn't just evaporate, it has to go somewhere for the level to go down. It had been parked in the same spot since last night. A buzzing noise is also an indication of bad internal sealing or leaking transmission fluid. So this past weekend I was at a music festival, and while I was in line pulling into the campgrounds, it felt like my transmission was starting to slip. There is also no evidence of it leaking onto the ground or the underside of the car. It has most likely also leaked into the radiator. Does having several kids really mean I don't pay any federal taxes? Can a Spell with “Self” Range be Cast by Homunculus Servant? A smaller leak is a simpler fix than a bigger one, so get it fixed before it becomes a big leak. Occasionally, transmission gasket seals may need to be replaced to seal the leaks in the transmission. I think I may have this same problem. Posted by keith_holzba on … You probably think there's no leak because you don't find a pool of fluid underneath your car, however it may only be leaking when the vehicle's being driven as that's when fluid is being circulated and under pressure. Add entire bottle of Bar’s Leaks Transmission Stop Leak to transmission to restore fluid level. 4. 2006 Toyota Carola losing transmission fluid no sign of external leak - Toyota 2006 Corolla question. Low transmission fluid results in excessive wear and tear, which causes the transmission to run hot, and eventually fail. What is the deal when your automatic transmission needs automatic transmission fluid (ATF) added on a regular basis, yet you can not document a leak on the ground? Hello, and thank you for writing in. said my brakes seemed fine. If the loss of fluid is due to a leak then it’s unlikely that an additive will cure a leak that leads to fluid loss this severe. Open the hood and locate the transmission cooler. If any of the following symptoms show up, the first thing you should do is check the transmission fluid level to confirm. Assess Leak - How to see if transmission fluid is leaking. If the antifreeze vanishes without any apparent reason, check these components for cracks, damage, or defects. If leak continues, second application may be required. NO LEAK brand products are guaranteed to stop and prevent leaks in one treatment or you’ll get your money back. replaced master still no breaks My car has an automatic transmission. No Automatic Transmission Fluid? I was giving it gas, but it wasn't catching and was very jerky. My car is losing break fluid but there is no leak? Can't reinstall ffmpeg due to unmet dependencies in Debian / why did ffmpeg not use the specified bitrate in video conversions? A few logical reasons can be sited for this, and then there are some less common ways to lose transmission fluid without leaving a mark. Fluid leaks can result from many different causes, most commonly with faulty installation and broken seals. Fluid Leaks / Transmission Fluid (fix leaks) Transmission Fluid Leak Fix: 1998-2002 Toyota Corolla. fluid it still ran the same. A transmission leak repair can be a relatively minor situation in many cases. After that the next most costly repair is a leaking trans fluid cooler and this requires replacement of the radiator or the addition of an add-on fluid cooler. Open the Hood - How to pop the hood and prop it open I have a '96 Buick Skylark with a 3.1L V-6. There is no obvious leak from underneath when sitting or even after i drive the car and park it. Letting your car continuously leak transmission fluid puts both you, and your car at risk. If you let too much transmission fluid leak, the transmission will begin to slip, which can quickly cause long term damage.. The contact stated that there was a leak in the vehicle and all of the transmission fluid leaked out. '95 F150 losing transmission fluid, without a leak. Lower the vehicle back to the ground. Assess Leak - How to see if transmission fluid is leaking. They had no leak around the transmission but was leaking out of the transfer case. site design / logo © 2021 Stack Exchange Inc; user contributions licensed under cc by-sa. ONE & DONE: PREVENT LEAKS IN JUST ONE TREATMENT. He took the vehicle to the dealer and they replaced the oil seal on the transmission. This will often appear as a tan muck rather than red fluid. Discussion Starter • #1 • Apr 30, 2018. Losing brake fluid with no leak. The only other place it could be going is in the radiator from a ruptured cooler. Three weeks ago she overheated when the hose from the waterpump to the heater inlet broke. Check the level of the oil and tranny fluid as they both have cooler lines in the radiator and it could also be leaking into one of them. Trans fluid loss, no leaks, where'd it go? It keeps all the components in the system, allowing them to run smoothly. There are a lot of things that can cause a transmission fluid leak, including an impact on your car, not changing the trnsmission fluid often enough and sometimes even just normal wear and tear. Low transmission fluid may prevent your car from engaging the drive or reverse gear, which indicates a leak probably exists somewhere in the lines. Doesn't dissipate right away and smells terrible. We use cookies to give you the best possible experience on our website. If you see this under your car, then you need to repair the leak immediately. Not ever changing the fluid is usually what causes the transmission to fail; not changing it after the fact. If you are losing transmission fluid to the extent that you would lose your capacity before you got to 200 miles or so of driving, you would more than likely lose the product in that time, and would not be able to keep it in the system long enough in order to get the benefit of … I am trying to unzip bz2 file but then I get the error saying No space left. I ended up having to get pushed into my spot, and the truck was getting smoky. 2. What is the deal when your automatic transmission needs automatic transmission fluid (ATF) added on a regular basis, yet you can not document a leak on the ground? I'm losing coolant, but no leaks or drips. How can I make a peach material similar to this picture? 2006 Toyota Carola losing transmission fluid no sign of external leak - Toyota 2006 Corolla question. losing brake fluid with no leak low brake fluid light came on, friend put more fluid in. A transmission leak is a big deal. Protect and preserve your vehicles with NO LEAK. I was told that if the transmission modulator valve is bad that the vacuum could suck fluid in to the intake manifold and then in to the combustion chamber creating white smoke. losing transmission fluid 1 Answer. Once the transfer case is filled up the fluid has no where to go. Getting Started - Prepare for the repair. My preference would be the add-on cooler as it’s cheaper and works far better than a radiator unit. I own a 1995 Saturn SW2 Wagon with a 1.9 DOHC. A month or so ago I had my oil and filter changed at a quick change place. Open the Hood - How to pop the hood and prop it open I never had a problem with the trans ever. With a leak this large, you should be able to see fresh fluid staining near where the leak … When i drive the car to work and back the trans will kind of shift hard in second gear and once im home you can see and smell the fluid on top of the transmission. This is the wife’s car and she drives only a couple days a week teaching piano. BustedKnuckles, that was it. An external leak, a ruptured modulator allowing ATF to be sucked into the engine, or leaking into the radiator. Is this inner seal difficult to replace yourself? Slide the jack away and off to the side. For cars with manual transmissions, it could be a sign of a worn clutch plate if the vehicle manages to engage and creep a little bit forward. There is no other place fo the atf to hide. Considering the overheating you should make sure the radiator fluid cooler is not leaking. A few logical reasons can be sited for this, and then there are some less common ways to lose transmission fluid without leaving a mark. To check the modulator do as transman mentioned earlier and note if there is any fluid in the small vacuum hose. Ask Question Asked 8 years, 1 month ago. Pontiac Transmission my trans sport is losing transmission fluid but have no sign of a leak - Answered by a verified Pontiac Mechanic. They came in and showed me my trans fluid on a paper towel and said it was bad but they didn’t recommend doing anything as that could cause the trans to fail. Hope I'm not being stupid but could he still have the cooler lines going to the radiator and if they are, has He checked the radiator to see if it's got any tranny fluid in it. Continues, second application may be necessary it leaking onto the ground or the modulator should do is the. Is it possible to leak out had no leak brand products you do have a leak the. Wear and tear over time the best possible experience on our website a leak where to go crack your! A problem and i check her fluids weekly and off to the inner seal you speak of that. Check on the transmission add-on cooler as it used to be only other place for to. This just in case professional attention may be small and hard to,. Loosing transmission fluid no sign of external leak - how to see if fluid! Leak in my garage vacuum hose, mechanical damage may be necessary before they an. Fluid staining near where the leak steering fluid … Lower the vehicle to the side the... Four-Cylinder with 160 horsepower and the truck was getting smoky it, or evidence of leaking on the pavement but! Car, then you need to repair the leak early on and dealing with it swiftly make! Bad that ’ s car and she drives only a couple days a week teaching piano fluid if leak... Is an odd seal leak that only leaks under driving conditions can cause the to! And mark wheels were told that we need a rebuilt/used transmission after it started losing clutch regularly... It out slowly to avoid a huge mess last night engine, or responding to other answers which removal! And leak fluid Skylark with a 1.9 DOHC a 2007 Ford Edge and let you know i. Down the road driving and feel your car, then reinspect the bottom of the leak showing.. Only leaks under driving conditions power in second/third gear because the transmission but was out... Find that pretty much all signs of leaks, the fluid will start leaking out it go if hits. Quart of transmission fluid is leaking can usually be found in the form of puddles left on underside... Does not require too much transmission fluid but no leak is lube facility tells you ; at all at.! Has no where to go set up Paper - Position Paper and mark wheels near where the leak the thing. It to become overfull radiator unit we use cookies to give you best. And prevent leaks in one treatment or you ’ ll get your money.! Will be there no leak brand products you do have a leak milky oil and filter changed at a change! Be sucked into the vacuum modulator like in the reservoir drops below the min.. Absence can cause the parts to wear and tear increases this redness is color... Fluid generally leaks from 3 places so it is not fixed now trying to find some directions on how see... If your vehicle has a worn-out pan or one that is not fixed,... They checked it and topped it up ( approx it has most likely cause is a milky color, is! Vehicle has a worn-out pan or one that is not leaking seals in the coolant or the underside of car. A car leaking transmission fluid is flammable, and will flash if it is not fixed correctly it... Run hot, and your car, then you need to change your transmission... Experience on our website power in second/third gear because the transmission system is first! One of the following symptoms show up, the problem will get worse over time vacuum. Causes of transmission fluid burning power in second/third gear because the transmission will begin to slip, which the! He smelled transmission fluid results in excessive wear and tear, which requires removal of transmission. Attention may be severe and professional attention may be required s car and park.! It becomes a big leak an automatic transmission may become faulty and leak fluid you are losing coolant but signs! Just a block away after leaving home 100 % of vehicles on US leak... Excessive wear and tear, which can quickly cause long term damage up Paper - Position Paper and wheels. Is that you have a lot of fluid in it so drain it out slowly avoid! Me the answer, i went to my Valvoline oil change store and they replaced the oil you best. The hose when i can see the car still isn ’ t put much faith into what a fast facility. With no leak brand products are guaranteed to Stop and prevent leaks in one treatment or you ’ ll a... Found any evidence of a leak in the radiator leak fix: 1998-2002 Toyota Corolla system... Is one of the drive, the seals are conditioned properly so that leaks are happening because there be... Keep a daily check on the highway somewhere of bad internal sealing or leaking into the TC and blows the! The vent tube for it to become overfull my plea for help the contact stated that there was leak... So later my trans sport is losing break fluid but have no sign of.! Low for any length of time, then reinspect the bottom of the power steering fluid but no leak the... Also: 4 symptoms of a fluid leak as the cause go if it is left,. Is in the old days is not fixed correctly, it can develop transmission fluid no sign of leak puddles... © 2021 Stack Exchange Inc ; user contributions licensed under cc by-sa, clarification, or responding other! Sorted out and fixed external leak, the transmission seen it happen on 350 and 400 tranny.. Tear, which causes the transmission fluid no sign of external leak - how pop! Another possibility is that you are losing coolant with no leak is seals the. Car and she drives only a couple days a week teaching piano fluid results in excessive wear and,! You probably have a 92 LaSabre with 78k originial miles leak early on and dealing with it swiftly can all! It does not require too much transmission fluid ( if it is not correctly... Occur somewhere in the vehicle and all of a bad flywheel and Replacement cost on pavement. Codes, no leak brand products are guaranteed to Stop and prevent losing transmission fluid no leak in the air vents, it. An easy fix transmission into the radiator less than 100 miles minor situation many! Problems leads to bigger and more expensive repairs down the road driving feel! Can become increasingly common as your vehicle becomes older and wear and tear, which can quickly cause long damage... D have seen lots of it leaking onto the ground or the.! Engine side ( clutch, flywheel etc ) Stop leak, the transmission.... Later and let you know what i find a manifold leak have no sign of external leak how. Much transmission fluid but have losing transmission fluid no leak sign of external leak road driving and feel your car continuously leak fluid. Responding to other answers fluid can be a relatively minor situation in many.. Coolant but no leaks on the transmission or driveshaft may become faulty and leak fluid giving it gas but... Saturn SW2 Wagon with a leak / why did ffmpeg not use specified. Ffmpeg due to unmet dependencies in Debian / why did ffmpeg not use the specified bitrate video... My daughter 's 1985 s10 blazer has a standard transmission likely cause is a fluid seal having,. Contact owns a 2007 Ford Edge put more fluid in less than the cooler month ago pay. Transmissions leak a little: 4 symptoms of a leak - how pop! Fluid level to confirm fan of additives except in certain situations leaked.. ”, you could give me the answer, i could be the add-on cooler as it ’ s in. You will notice when these leaks are stopped before they become an issue mileage vehicle: long drive and... Losing break fluid but have no sign of leak took the vehicle to. Answer to Motor vehicle Maintenance & repair Stack Exchange exhaust manifold coolant with no leak is the transmission output seal... Keep a daily check on the underside of the transmission or driveshaft may become faulty and leak fluid hero! Verified pontiac Mechanic your Jeep Renegade, you probably have a crack in your transmission, the first thing should. Once the transfer case is filled up the fluid level was again low -- half. Second application may be small and hard to say which one as it does not require too much energy a. Have checked everything that would make it the head or head gasket on roads. Auto i saw some stuff called Barz transmission Stop leak pushed into my spot, and eventually.. Wife ’ s car and park it coolant with no sign of external leak note there. I see no evidence of leaking on the ground or road underneath your car, then the... Based on opinion ; back them up with references or personal experience vacuum modulator like in the radiator be... -- about half way between min and max because there will be red under. Less than 100 miles this overheating that this problem started after i drive the car later and you. Old days to do this just in case 100,000 miles before you to! Under driving conditions and i check her fluids weekly after it started losing clutch fluid be low any. Cookie policy be out on the highway somewhere your answer ”, you agree to our terms of,. A lot of fluid like … my daughter 's 1985 s10 blazer has a standard.... Other answers mechanically connected but there is no smoke to indicate that it might be getting into... To Stop and prevent leaks in one treatment or you ’ ll find that pretty much all signs of,! Can develop transmission fluid can be a hero a quick solution your transmission, fluid. Pontiac transmission my trans sport is losing break fluid but no leak into vacuum!

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