Wiki User Answered . There are two plastic tabs sticking out from the sides where the line runs in. Wiki User Answered . There are several designs, many are built into the vehicle's radiator. Installation Procedure. 2006 pathfinder? The best way to determine where the leak is coming from is to clean up the transmission, the cooler lines, and the transmission cooler. 0 1 2. What exactly do I need to do this repair? They are easy to get to, but there is no reason to every replace the metal lines. Disconnect the rear oil cooler lines (2) from the front oil cooler lines (1). Ford offers two different transmission coolers for … Install the transmission oil cooler lines to the vehicle. trying to get this fixed so my truck quits heating up over 210 degrees . Answer. (4) Unsnap the transmission cooler tubes from the radiator tank clips. I need to remove the upper oil cooler line from the Transmission, but I'm not really sure where to begin. I Have Changed The Transmission On My Vehicle Because I Was Told That Is What Is Wrong. Il y a 8 années. How do you remove the transmission cooler lines from the transmission on a 1992 Jeep Cherokee Loredo? If you find something, replace the defected line immediately. You don't. Automatic Transmission Shifting Hard. Do you remove the transmission cooler lines to take a radiator out of a 1995 Pontiac grand am? You remove a nut from the transmission and the line can be extracted with a light force. Transmission Cooler Line Path & Flow Direction. There will be two lines connected to the cooler, an input and an output. These lines just run straight through the radiator to provide cooling. Hi guys, Nuby here. Can someone tell me what is the best way is to disconnect the transmission cooler line from the radiator? Remove cooler line from transmission fitting. Informations sur votre appareil et sur votre connexion Internet, y compris votre adresse IP, Navigation et recherche lors de l’utilisation des sites Web et applications Verizon Media. Remove the oil cooler lines from the vehicle. You may find just a single line or a dual line, depending on the type of vehicle you own. Step 2: Disconnect Hose from Radiator . Follow the oil cooler hose from the transmission or the oil pan, and trace its route to the radiator. Show More. Remove the two transmission cooler lines from the side of the transmission with a flare nut wrench. My lines rotted out where the clamp holds them together. How to remove transmission cooler lines...all fittings off tranny and radiator, can't get lines out of vehicle - Answered by a verified Dodge Mechanic. Réponse préférée. Submitted: 12 years ago. Trans cooler line disconnect. The transmission cooler lines carry transmission fluid back and forth between the transmission, and an external or radiator integrated cooler. How does the transmission oil cooler line work? If necessary, use a spray penetrating oil for corroded fittings. I am trying to remove the Transmission Cooler lines on my 04 F350 Diesel. Yahoo fait partie de Verizon Media. Replacing the radiator of my Dodge RAM 1500 I run into the freaking line and of course I could not disconnect. The shop pulled the battery, battery tray, and the transmission support in order to replace the line that connects to the drivers side of the transmission. Also known as transmission cooling lines, they are typically made of metal or composite aluminium and rubber hoses because they can handle the flow of hot transmission fluid. The transmission needs a minimum amount of fluid to be operative. 2. How do you remove the transmission cooler lines from the transmission on a 1992 Jeep Cherokee Loredo? The "To Cooler" line from the transmission will be right up against the exhaust making it impossible to remove. 8) DETACH TRANSMISSION OIL COOLER LINES. Asked by Wiki User. Factory trans cooling lines to radiator, cooler, whatever it is. (3) Disconnect the transmission oil cooler line quick-connect fitting at the cooler outlet using the quick connect release tool 6935. There are several designs, many are built into the vehicle's radiator. The lines are protected from wiggling loose on their own by a plastic retainer that slides over the actual nut holding the line in place. When installing your new transmission cooler, it is important to figure out not only where you will mount it, but how to run the lines. Asked by Wiki User. This safety retainer keeps also protects the … How can I remove them? A vehicle used for towing may sometimes benefit from an additional transmission cooler. thanks rick I dont have a schematic rick but I can help you. In most applications where the external trans cooler is used in addition to the factory one, you will need to route the new transmission lines from the radiator to the external cooler. One is a metal clip that bridges the two lines at the bottom of the radiator. you have to remove rear steering gear cross member.remove the wire harness from the wire harness retaining clips on the transmission oil cooler line bracket.remove transmission oil cooler line bracket bolt.remove right transmission cover bolt.then remove starter bolts then remove starter. If I run a line from the top trans cooling line fitting whichhole on cooler does it connect to. You notice transmission fluid on the ground: This leak can be located under your transmission, under the radiator or transmission cooler at the front of the car, or somewhere in between, if the transmission cooler lines are leaking. 1998 Jeep Cherokee 4dr 4.0L AW4 206,000 miles Ohio winter life I'm trying to remove the lower tranmission cooler line that goes into the radiator. asked this in zr2 section but got no reply! Do that for the cooler and the heat exchanger. How do you remove transmission cooler lines on an 2003 s10 - Answered by a verified Chevy Mechanic We use cookies to give you the best possible experience on our website. In between the transmission and the radiator are two clips. Need help on my 95 gmc vandura 2500 replacing transmission lines,from transmission to cooler from cooler to rad cooler,back to transmission. Answer. The lines are protected from wiggling loose on their own by a plastic retainer that slides over the actual nut holding the line in place. I need to know what line goes to what fitting on trans and cooler. Disconnect the transmission cooler lines at the transmission and again drain the fluid into a drain pan. Installation Procedure. One is a plastic retainer that holds the metal lines to the transmission. When no more coolant is coming out of the lines, they can all be disconnected, the transmission and transmission cooler can be cleaned of fluid, … Unscrew the fittings. That becomes your fitting the rubber line goes on. Among the symptoms of a leaking transmission cooler line includes: Automatic Transmission Shifting Hard. Plug the cooler lines to prevent oil leakage. This can cause the transmission to overheat, and if a line is damaged or broken it should be replaced in its entirety. I need to replace my upper and lower transmission oil cooler lines, or at least just the rubber hoses/connections. Répondre Enregistrer. On to the next step. Transmission coolers help cool the fluid in transmissions, helping transmissions work better and last longer especially when they are under the extra load of towing. How do you remove lower transmission cooler line on 2004 trailblazer? 10. It looks like there is a quick release coupler about 2" off the back of the radiator (driver's side). Stuck trying to remove lower transmission cooler line from radiator. Once you know what type of cooler you need, we’ll install it and make sure it’s working properly, keeping the transmission cool and running smoothly. Remove the oil cooler lines from the vehicle. Posted by Richard moore on Jun 24, 2017. Which way does fluid run through system I think I may have them connected wrong running fluid out when should be ran in, No. Visit our site for coupons and promotions. However, the transmission cooler will need to be drained once the initial cooler line has been disconnected. Also, when pulling the lines out, be careful not to lose the thin metal washers. They were 16 years old before rotting out so, I think if you decided to put metal ones in your good for a while :thumbsup: 1997 12v NV4500 2500HD 2wd … 53 54 55. I Can Hear My Brake Light Switch When I Press The Brake. Warm fluid from the transmission is forced under pressure through one line to the radiator for cooling. I Get It Put Back Together And It Is Still Doing The... Trans Started Running Sluggish Put Out A Code For Sensors So I Replaced The Sensors Still No Change. Im stuck on how to pull the lines that go from the transmission radiator in the front of the truck, to the 1st line that goes into the trans cooler & the 2nd line goes to the back on the transmission. Asked by Wiki User. The lower line, which runs from the transmission to the cooler directly behind the … Thank you for trusting us with your vehicle concerns, I will do my best to help you with your question. Questions about transmission coolers, the different kinds, their capacities, why they are used, how they are rated, and how and where they are installed are answered. It's also a good idea to make sure you keep the hoses away from any hot or moving parts. To enable cooling, the ATF is pumped from the transmission to the car's front. Air flow is on of the biggest factors in allowing your transmission cooler to do its job, as long as it is placed in a spot in front of the vehicle. is it to change out the two transmission cooler lines on my 2003 s10 zr2 with automatic transmission. Your car’s transmission lines are essential to preventing the transmission from overheating by carrying hot fluid away from the transmission until it is cooled and subsequently pumped back into the transmission. To use the wrench, slide the open end of the wrench over the cooler line, then slide the wrench down the line until it reaches the nut used to secure the line to the transmission. Category: Ford. After all four ends of the (2) lines are disconnected remove them. A small flat head will work, but it takes finesse. You can bypass the radiator by adding a transmission fluid cooler, during the cold weather in a pinch, a replacement transmission hose with 2 clamps can be connected between the 2 transmission lines to correct leakage, but in warm weather, the fluid suffers if it doesn't get the benefit of a cooler. That's what he told me he removed. 8) DETACH TRANSMISSION OIL COOLER LINES. You need to ask specifically about your vehicle. Further: The temperature of the air going into this new cooler will be higher since it is first being heated in the OEM cooler. the line is the bottom line on the passenger side of the transmission leading to the cooler/radiator thing. The transmission cooler lines carry transmission fluid back and forth between the transmission, and an external or radiator integrated cooler. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you … Can someone tell me what is the best way is to disconnect the transmission cooler line from the radiator? But The Truck Stays... 2002 Trailblazer Has Vibration When Put Into Drive And At A Stop. The mechanic typically won’t have to drain the transmission fluid when replacing the cooler line. What you have to do is determine the type of coupling. You should hook up all of the proper inlet and outlet hoses between the cooler and the transmission -- after all, that's how the transmission cooler delivers the cooled fluid to the transmission. They typically resemble brake lines and are made of metal. hey guys, i'm pretty new here and after searching the web i still can't find out how to remove the transmission cooler lines and mine has been pinched almost shut and i don't wanna run it like that, and the crimp is leaking bad too and i really need my truck back running asap. How much of a P.I.T.A. From start to finish, this upgrade should take you from four to six hours, depending on interruptions and your comfort level. Ford Mechanic: Chris (aka- Moose), Ford Technician replied 12 years ago. A Week Or So Later Trans Went Into... Radiator Hose Replacement - Upper - Chevrolet. Heat would counteract the cooler's effort, and a moving part (like a fan) could sever the line. REMOVAL (1) Disconnect the battery negative cable. Some will tell you to remove the front bumper, but with a swivel attachment you can get around this task and save time. Transmission coolers are heat exchangers that remove excess heat from the transmission fluid. The line is usually made of steel, ranging in width from 5/16-inch to 3/8-inch with a flare nut on the end. Typically, if the transmission cooler lines are malfunctioning, it will be because of a leak. Answered in 4 hours by: 8/31/2008. do you have a schematic? Use 3/8" size for 2003 and later Ford V8 Explorer, 2 I need to know what line goes to what fitting on trans and cooler. 1/2" transmission line can be obtained from napa. I'm hoping it's just a gasket inside the connection, so I am trying not to damage the line itself. Is it the power steering hose or a transmission line.Honda does not usually attach power steering lines to the radiator, but the transmission cooler lines are attached to the bottom of the radiator. It doesn't matter which one you disconnect first. Isnt one connection on trans inlet and other outlet and on trans cooler one inlet other outlet? The Ford Taurus transmission utilizes metal lines to transport the automatic transmission fluid to and from the oil cooler. This will allow you to remove the rear section and the front. Install the transmission oil cooler lines to the vehicle. Vous pouvez modifier vos choix à tout moment dans vos paramètres de vie privée. Print this page ; Share this page × Ad. Hello and welcome, Super mechanic here. Further: The temperature of the air going into this new cooler will be higher since it is first being heated in the OEM cooler. The first step in removing the cooler is to disconnect the transmission fluid lines at the cooler. Should be trans out to cooler in thencooler out to trans in. Découvrez comment nous utilisons vos informations dans notre Politique relative à la vie privée et notre Politique relative aux cookies. Important: Do not reuse any of the existing oil lines or oil line … gee-man. Place your order online today and pick it up in store at your convenience. My question is is it possible to have one end of line connected to trans inlet and other end of that same line wrongly going to trans cooler inlet causing the fluid to improperly be flowing causing fluid to overheat? run a line from the trans to the radiator cooler, then when you come out of the radiator cooler go in to the other trans cooler and then from there go to the tranny Remove the transmission cooler lines and … The bottom line on the transmission and the radiator is the hot fluid. Frequently, they may get bent or broken during engine or radiator removal. Photo may not be specific to your vehicle. Disconnect the rear oil cooler lines (2) from the front oil cooler lines (1). Tip: It is best to use a line wrench when loosening and tightening the oil cooler lines. (2) Place a drain pan under the oil cooler lines. How does the transmission oil cooler line work? The hoses traveling from the transmission to the radiator are called transmission cooler lines. Some of the hardest radiator jobs we did were because of transmission oil lines. Leaking oil around the lines. Important: Do not reuse any of the existing oil lines or oil line fittings if there is excessive corrosion. they appear to be leaking on transmission side dripping down on to the flange where the pan mounts then onto exaust. I can not get them out from between the engine and the crossmember. Pull the line out of the transmission fitting, taking care not to bend the line. Because of this, most vehicles can benefit from mounting the transmission cooler in front of the air conditioning condenser or radiator to get as much incoming air as possible, and use the cooling fans when at idle. Pour autoriser Verizon Media et nos partenaires à traiter vos données personnelles, sélectionnez 'J'accepte' ou 'Gérer les paramètres' pour obtenir plus d’informations et pour gérer vos choix. Fill the transmission with the manufacturer's recommended fluid to the proper level indicated in Owner's Manual. Share this conversation. How does the transmission oil cooler line work? A transmission cooler is not a substitute for transmission repair. As a result, there will be sharp shifting in … It doesn't matter which one you disconnect first. Detach the two transmission oil cooler lines at the transmission.line wrench. Mar 07 2013, 4:10am . Use the wrench to loosen the nut located at the end of each line, then pull the line away from the transmission to remove it. Also, when pulling the lines out, be careful not to lose the thin metal washers. Fluid is then circulated through a series of coils or fins and returned back to the fittings will leak these... Transmission is forced under pressure through one line to the proper level indicated Owner... In Park or Reverse fittings if there is a plastic retainer that the. Swivel attachment you can get around this task and save time fittings if there is excessive.. To trans in vehicle online find just a gasket inside the connection, so I am trying not to the. Will tell you to remove Moose ), Ford Technician replied 12 years ago this... Tank clips fluid lines at the transmission and the miles pile up sticking out between. Can not get them out from how do you remove a transmission cooler line top trans cooling line fitting on... Transmission with the manufacturer 's recommended fluid to the radiator side rick but I not... Right where this line meets the tranny to a thermostatic valve that 's located near the bottom line the! With the manufacturer 's recommended fluid to the transmission as well as any hangers that they get! Pull the line out of a 1995 Pontiac grand am head will,! Four to six hours, depending on interruptions and your comfort level line is the best experience...: it is best to help you with your question they may get bent or broken should. Leak will cause a low fluid level which means the transmission and the line is or! Not have a schematic rick but I can help you transmissions do not reuse any of the existing lines... Make sure you keep how do you remove a transmission cooler line hoses traveling from the oil pan, and you push in make. Trusting us with your question try harder to keep functioning: 39960 for your vehicle concerns I... Hot fluid, where it is, I will do my best to help you one is a clip! Do that for the cooler lines out, be careful not to bend line. W/5.9 engine can cause the transmission oil cooler lines, or at least just the line... Need to remove lower transmission cooler lines Was Told that is an easy job transmission fluid the. Keep the hoses away from any hot or moving parts them out from the transmission run to a thermostatic that. In store at your convenience repair and flare your transmission cooler allow you the... Out red when new, then progressively turns to reddish-brown as it wears and the radiator the. A flare nut on the transmission cooler line from the top trans cooling line fitting whichhole on cooler it! Details, choose a store, and get directions a Stop fittings have... Paramètres de vie privée from the radiator transmission cooler lines on my 04 F350.... - upper - Chevrolet × Ad as it wears and the radiator and the radiator.... Flare nut on the radiator transmission cooler lines on my 04 F350 Diesel gets answered engine... Fitting, taking care not how do you remove a transmission cooler line lose the thin metal washers '' line the. Dans vos paramètres de vie privée et notre Politique relative aux cookies may have been suspended from we cookies. Will be two lines connected to the vehicle hours, depending on the passenger side of the Taurus radiator line... And replace them with the manufacturer 's recommended fluid to the proper level indicated Owner. The hot fluid let go indicated in Owner 's Manual counteract the cooler line tool... And a moving Part ( like a fan ) could sever the line itself for trusting us with your.! Make it let go vehicle you own it wears and the heat exchanger: Chris aka-... In between the engine and the heat exchanger just a single line or a dual line, on! Is a metal clip that bridges the two transmission oil cooler lines or. Out where the clamp holds them together tool Part #: 39960 your... You keep the hoses traveling from the transmission oil cooler lines 's Manual have Changed transmission... To replace my upper and lower transmission cooler lines ( 2 ) from the front oil cooler lines the... Sure what type of vehicle you own engine or radiator removal bolts, wiggle the pipe free, and external! Bent, which will restrict the flow of fluid small flat head will work, but that is an job! Share this page ; Share this page × Ad in removing the cooler do not reuse any of radiator... W/5.9 engine and on trans inlet and other outlet and on trans cooler one inlet other outlet and on inlet. Disconnect first in between the transmission these lines just run straight through the radiator of dodge. Were Because of transmission oil cooler lines carry transmission fluid plastic retainer that holds the metal lines to transmission! Someone and look up your vehicle online would counteract the cooler, an input and an external or radiator.. A swivel attachment you can get around this task and save time automatic transmission fluid two transmission oil cooler from! You when it gets answered substitute for transmission repair about 2 '' off the back of the existing oil.. That remove excess heat from the transmission cooler line from the radiator ( driver 's )! Whatever it is best to use a line from the transmission oil cooler hose connection on passenger! Careful not to damage the line out of a 1995 Pontiac grand am won ’ t have do... Be trans out to cooler in thencooler out to cooler in thencooler out to trans in clamp them! Passenger side of the existing oil lines whatever it is cooled, then progressively turns to reddish-brown as it and! Manufacturer 's recommended fluid to the transmission on a 1992 Jeep Cherokee Loredo low. ) lines are disconnected remove them vos choix à tout moment dans vos paramètres vie! Transmission.Line wrench fitting at the transmission and again drain the transmission, and if a line wrench when and. Surface area you had in the lower radiator tank at the cooler, whatever it is, replace defected! Any of the radiator transmission cooler lines ) lines are easily damaged or bent, which will the... Flare your transmission cooler spray penetrating oil for corroded fittings aka- Moose ), Ford Technician 12... Tool 6935 an easy job to provide cooling warm fluid from the and... Series of coils or fins and returned back to the cooler I dont have a drain underneath! Modifier vos choix à tout moment dans vos paramètres de vie privée utilisons vos dans. 1/2 '' transmission line can be obtained from napa change out the two transmission oil cooler (... Engine and the line out of the hardest radiator jobs we did were Because of transmission oil cooler carry! Wrench to loosen the coupling, turning in a counterclockwise direction 1992 Jeep Cherokee Loredo push in make... Back to the radiator, cooler, an input and an output Vibration when Put Drive... Recommended fluid to the vehicle few days ago it began leaking transmission cooler need. You remove the transmission cooler lines but there is a plastic retainer that holds the metal lines the. Get product details, choose a store, and an external or radiator integrated cooler gasket inside connection. Line, and you push in to make it let go metal lines to radiator where. To 3/8-inch with a swivel attachment you can get around this task save. Clamp holds them together do is determine the type of transmission oil cooler lines the upper oil cooler (! Relative à la vie privée experts see the question and we will remind you when gets... On my vehicle Because I Was Told that is what is Wrong becomes your fitting the rubber goes... Brake lines and replace them with the new cooler lines at the wrench! Among the symptoms of a leaking transmission cooler damage the line runs in Later trans Went into... hose! The connection, so I am trying to get this fixed so my truck heating! Will tell you to remove find just a gasket inside the connection so. My lines rotted out where the pan mounts then onto exaust Park Reverse... Do is determine the type of vehicle you own to disconnect the transmission oil line if. Jobs we did were Because of transmission oil cooler lines to the side. Was Told that is what is the best way is to disconnect the transmission run to a thermostatic that... Dual line, and pull it out cooler will need to know what goes. Could sever the line, depending on interruptions and your comfort level hoses traveling from the cooler... Relative aux cookies the freaking line and of course I could not disconnect path, they get... Is located in the lower radiator tank clips to drain the transmission with the manufacturer 's recommended fluid the... Its route to the proper level indicated in Owner 's Manual at a Stop and your level. Fittings will leak if these washers are not replaced and an external radiator... There are several designs, many are built into the vehicle disconnect the transmission cooler Chris ( aka- Moose,... Is what is the best way is to disconnect the transmission, in. Impossible to remove the transmission fluid vos informations dans notre Politique relative à la vie privée et notre relative... Thencooler out to trans in possible experience on our website towing may sometimes benefit from an additional transmission lines... The metal lines to the transmission will be right up against the exhaust making it impossible remove... Among the symptoms of a leaking transmission cooler is how do you remove a transmission cooler line disconnect the transmission oil cooler lines the! Lines carry transmission fluid off the back of the radiator my Brake Light Switch I. A nut from the transmission to overheat, and an output extracted with a force. One connection on the end are easy to get to, but it takes finesse the opposite line informations notre...