MrPhejEjHmoob said: Here are a few causes for leak: 1) Bad transaxle seal 2) gasket between the transmission and engine is bad 3) Transmission bearing failing. maybe a year or so and it will leak again. The transmission temperature gauge never went above 180 degrees. Not quite sure what would cause this to leak from there because this is not seeming like the infamous 5.3 bell housing leak. Look at the lowest point, the ATF will pool and drip from there. the car motor has 58k on it, but the trans was replaced by ford and has ~15k on it and is still under. The source of the leak is from the rear driver side of the transmission fluid pan right by the shifter link boot. ACTION: Replace radiator, cooler lines, and hoses for transmission fluid cooling system with current level parts on vehicles built prior to 2/6/2000, ONLY WHEN transmission hardware confirms customer condition of inadequate transmission cooling. Hi, thanks for writing in. Fullsize Truck & SUV - 1999-2006 GMT800 & 2007-2013 GMT900 Platforms. i believe it is the main seal around the input shaft on the tranny side. Flxlt. I take a second look at the fluid and it is in fact very dark transmission fluid. 2000 528iT Sport 5M (mfg. (But if I left it cool down and added fluid Transmissions, Racing Transmissions, C4 Transmissions, C6 Transmissions, AOD Transmissions, AODE Transmissions, 5r55 Transmissions, Valve Bodies, Bellhousings, Torque The fluid lays along the bottom of the bell housing and as far as I can tell the torque converter is dry and so is the flex plate . Oct 12, 2012. Ford has never used sealing washers on the C4 (or C6 for that matter) pump bolts. The superficial cause is the failure of the front pump seal of the transmission. Where is your transmission fluid leaking from the bellhousing coming from? Pull the inspection plate, and using a good light source, check to see if you can locate the leak with the engine running. Thanks to excellent mechanics at Bill Wright. I recently replaced the transmission fluid pan gasket and the filter. I put an open filter on the back . Before concluding that its the RMS, check for an oil leak in the valve cover next to the firewall (easy fix). 3. Transmission fluid leaking from the front of the transmission bell housing may also be accompanied with shifting and transmission engagement issues. It shifts hard from park to drive then from 2-3 and 4-5. I have a 1999 tj wrangler with an ax15 transmission (5 speed, manual, 6 cyc). This is a pump, and when the pump develops a crack, there will be a leak from the bell housing. Maintenance Shop Keep your Ford F150 truck running strong. 11 years of experience. Rockauto sells the ACDelco cooling lines. May 14, 2016. In 20 seconds you can become part of the worlds largest and oldest community discussing General Motors, Chevrolet and GMC branded pickups, crossovers, and SUVs. The driveline was first replaced, then the yoke, and today the bell housing main seal along with bushings were replaced. Have it inspected through the square hole in the driver side of the bell housing. I've done a lot of research/reading threads on leaking transmissions and pretty sure I have it nailed down to what's wrong. The transmission started shifting erratic a few months later. SquireB. Finished filling trans with an additional 6 qts and shifted trans through the gears (R,D,1,and 2) and they all engaged as they should. Did my oil change the other day, and noticed a bit of a fluid stain on the back of the pan. My dad's 02 Dmax/A started pouring trans fluid out of the bellhousing!!! but although the . (see pic below) Coolant pipe leaks, front or back, are pretty easy to spot and likely won't produce coolant from "inside" the bellhousing. Only show this user. Check also the transmission fluid cooling lines, where the two lines exit the transaxle case, and go to front of car to an external cooler mounted in front of radiator, or going . It works fine, but now there is a small leak somewhere in the transmission. So I started to park the Malibu in different areas in the driveway and noticed . In fact, have it towed back to them if you can. Lastly, get some leak detector dye and a black light. 4. BMW CCA member #130075. You risk burning up the clutches running it on low fluid. TSB was for 2011 F-150 trans leak from bell housing. The leak kept getting progressively worse and created a heck of a lot of smoke as the ATF dripped onto the exhaust which conveniently runs right under the drip hole in the bellhousing. I did check and add fluid and it worked until it's low on fluid. The "half-moon" hole appears to be stock. Transmission Fluid leaking from bell housing??? nor did the clutch and flywheel have any oil saturation. Search: Transmission Fluid Leaking From Bellhousing. Automotive Mechanic. Please let me know if you figure anything out. Changed the oil today and noticed a tranny fluid leak at the base of the tranny at the inspection plate. The line is retained in the fitting with a clip. Might be a seal or o ring or a pin hole in the weld where the 2 halfs of the converter are welded. and ideas on time or work required to do change yourself? #2. In the beginning I thought it was one of my kids cars. Only show this user. My rig is a '96 F-350 Crew Cab with a 7.3L and an automatic transmission. now one other thing to check is your valve cvr gaskets and oil sending unit. Car is a 2017, #2118. Trans fluid leaking from the bell housing. Transmission fluid leaking from the bellhousing of your transmission means you've got a leak somewhere on the front of your transmission. Jun 7, 2009. Apr 5, 2020 Hey guys, the other day I noticed a leak on the bell housing where the transmission mounts to the engine. Some of the main reasons are: In the first place, the transmission gasket that seals the bell housing to the engine block doesn't work well. most GM and other make trannys require those sealing washers. Then check for leaks with the black light. fluid leaking from bellhousing. Don't just replace the front pump seal if it is leaking, because the pump bushing may also be bad, causing the seal to fail. Since engine oil leaks onto the back of the flywheel, that is usually where it shows up first, unless it is a big leak. If your CR-V hesitates when shifting gears or seems sluggish shifting from one gear to the next (1st to 2nd gear, 2nd to 3rd gear, 3rd to 4th gear . If so shine a light in and see if the converter is wet. This is often caused by transmission overheating and is the sign of a significant internal transmission problem. before he says "I need a new transmission." Thanks guys . . Heys guys, i just rebuilt my c4 tranny, and its leaking from the inspection plate. 1999-2013 Silverado & Sierra 1500. Oil/Fluid Leak Inspection. This afternoon, I did some stop-and-go driving for about an hour in 97-degree weather. Transmission fluid leaking from the bellhousing of your transmission means you've got a leak somewhere on the front of your transmission. A revised transmission Fluid Filter/Cooling Kit has been developed to aid in fluid cooling. its leaking from between the bell housing and the tranny. If the fluid is coming from the bell housing, it could be a torque converter seal. The linkage and drive shaft has to be removed,then unbolt the transmission from the bell housing.Special tools may be needed to pull and replace the seal. V8 and V6 Transmissions / Driveline (6L80 / 6L50 / TR6060 / AY6) - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums - Camaro5.com Car is a 2017, #2118. It's a slow leak. Most likely the front pump seal, or the torque converter. Jun 12, 2018 So my Disco2 started marking the driveway. I checked … read more I just bought a 65 F100 with a 460 and a C6. First, water in your hydraulic fluid It looks like alot of people have the dreaded transmission fluid leak . #4. If that doesn't make sense for your or your vehicle, use BlueDevil Transmission Sealer to restore that seal and stop the leak. If the torque converter seal fails it will leak fluid from where the engine and transmission . Worn Out Internals Another major reason for leaking fluid out of bell housing is that the internal parts of transmission wear out after time due to vigorous rubbing of shafts. Excellent group of professionals. When trans is put into any gear, trans fluid pours out of the bellhousing inspection plate. Finding the leak in the line can be tricky. Click to expand. :tu::tu::tu: Scroll to top Русский Корабль -Иди НАХУЙ! It crumbled apart when I removed it. OP. Diesel Tech. Leak was visible from front driver side of motor . Transmission fluid drips out of the lowest point of the bell housing. Almost every time the transmission or engine will require removal from the vehicle in order to replace the seal and resolve the fluid leak. A rear main seal leak will present as fluid leaking out of the bell housing. A pin hole in the weld will spray and you will see wetness on the side of the converter. Removed the inspection plate and it's definitely coming from inside the bell housing. Finally biting the bullet and removing the transmission from my 2001 Ford Excursion to address the transmission fluid leak when hot. (main reason i was changing the . Anyone have any ideas on what I am looking at as far as what is wrong and how expensive the part is? . It seals the fluid from the torque converter and rest of the transmission from dripping out the bell housing. If nothing shows, run it for 5 minutes. Changed the oil today and noticed a tranny fluid leak at the base of the tranny at the inspection plate. Removed the inspection plate and it's definitely coming from inside the bell housing. I took it in today . i was changing the oil last weekend and noticed some fresh fluid on the bottom fo the bell housing. The Gold and Silver team for being so helpful. it came back as tranny fluid. For once an extended warranty paid off big time. Inspecting the flywheel, flex plate, clutch plate or torque converter is the best way to tell where your transmission fluid leak from the bellhousing is actually coming from. Mike. Get a Quote. Transmission/hydraulic oil usually shows first at the drain hole in the bottom of the housing. 2001 IS300 Imperial Jade Mica, Bone Stock. May 14, 2015. Typical Cost to Fix a Transmission Fluid Leak If you have fluid leaking from your transmission, the typical cost to repair the leak (without taking off the transmission) is between $150 and $200. The torque converter The transmission fluid pump seal Transmission cooler lines 9400 miles I have a consistent drip of oil coming from my bellhousing. Note: If you have to disconnect a line, don't unscrew the fitting. Sign up for FREE! It doesn't seem to leak when driving. The axle was wobbling causing all of the subsequent failures. This is the first BBF and C6 I have had. … They are sometimes split in half where the engine block meets the oil pan or have a cover at the bottom or top where you can remove a small plate and peek inside the bell housing. replace it by removing the trans. E4od leaking transmission fluid from bell housing and inspection port S15vortecpwr said: if you are leaking oil from the weep hole than more than likley you have a lieaking rear main seal. If the shaft seal is leaking, fluid will be dripping from bottom of bellhousing, and when inspection cover is removed, fluid will be evident inside the bellhousing. Mickeydog, Aug 10, 2016 #4 . 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