Automatic Trans leak dripping from trans torque mount small side
#1
Automatic Trans leak dripping from trans torque mount small side
I have searched and searched and still haven't found a post similar to mine. I have tried looking for leaks at the trans lines and neither radiator or trans side look wet nor do the hoses. When I first realized I was leaking, I had been on the freeway and came home to the smell of burning aft. So I looked under the car and saw fluid sprayed on the oil pan, subframe, and on the cat burning off
So I cleaned it all up last night with brake cleaner and ran it this morning and found ATF fluid dripping off the small bushing side of the transmission torque mount.
Would an axle seal or torque converter seal leak cause this?
I have read about the input shaft seal leaks and I am praying this is not what this is as I just had this trans put in the car in January of 2011
So I cleaned it all up last night with brake cleaner and ran it this morning and found ATF fluid dripping off the small bushing side of the transmission torque mount.
Would an axle seal or torque converter seal leak cause this?
I have read about the input shaft seal leaks and I am praying this is not what this is as I just had this trans put in the car in January of 2011
#2
It's dripping off the small bushing side of the mount but where is it coming from ?? Finding the source isn't something that can be done from this end. You need to get up in there and track it down.
You would need to have a pretty big leak from the axle shaft seal to have it literally dripping off the transmission but it is possible. They almost always wear out slowly and seep for a long time before they progress to dripping. You sound like you have a leak that's under pressure for it to have started so rapidly. Being on the freeway could easily have blown the oil rearward and made such a mess of the pan, subframe and converter.
Had the transmission been leaking previously ??
You would need to have a pretty big leak from the axle shaft seal to have it literally dripping off the transmission but it is possible. They almost always wear out slowly and seep for a long time before they progress to dripping. You sound like you have a leak that's under pressure for it to have started so rapidly. Being on the freeway could easily have blown the oil rearward and made such a mess of the pan, subframe and converter.
Had the transmission been leaking previously ??
#3
Well I understand that but I am trying to find out what if any other places the fluid could be coming from in roughly that area. I have looked at trans schematics and it doesn't look like much could cause a leak in this area.
Yeah I figured the mess was from spraying on the freeway.
I had the trans replaced with a used one with 83k in jan 2011 and then around march of 2011 the trans top hose blew so we replaced it with oem. Then about 2 to 3 months ago I had a power flush done at the shop with 10 quarts ran through it.
Yeah I figured the mess was from spraying on the freeway.
I had the trans replaced with a used one with 83k in jan 2011 and then around march of 2011 the trans top hose blew so we replaced it with oem. Then about 2 to 3 months ago I had a power flush done at the shop with 10 quarts ran through it.
#5
Alright so I dug a little deeper and found the top radiator connecting trans cooler line is leaking where the hose meets the lower metal crimp. So I guess my next question is what is the best way to replace this hose without ATF all over? and I want to reuse the ATF if I can since it was just flushed in jan.
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#13
I had the air box and battery tray out when I changed the hose. It seemed dry and clean on the top. It seems to be leaking close to where the engine and trans meet. I'm starting to think I had a small trans leak and that's what I smelled but now I'm thinking its the rms:/
And I had the rms done when I had the trans replaced in jan of 2011 so that's why I didn't think anything of it. I also have done the PVC about a year ago so that's in good shape.
And I had the rms done when I had the trans replaced in jan of 2011 so that's why I didn't think anything of it. I also have done the PVC about a year ago so that's in good shape.
#15
In the second picture you can just barely see a little yellow from the top of the dip stick to the left of the black hose. You can follow the tube down. There is an "O" ring that is supposed to seal that tube to the case.
Last edited by Kiss4aFrog; 06-10-2012 at 06:58 PM.
#16
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