Major Transmission Leak HELP!!!
#1
Major Transmission Leak HELP!!!
I'm leaking transmission fluid where the engine and transmission mate and I can't figure out why. My plan is to remove the transmission fully and inspect everything and that's where I need help from the people that have removed a transmission from an IS350. Can you give me some pointers on how to do it properly and maybe possibly give me some ideas as to what can be wrong that it's leaking from that spot. The car is a 2006 IS350 with only 53K miles on it.
#3
I love Australian, Hey Mate ! Whats Up Mate ! how are you Mate.
#5
I've read the DIY on here and when the transmission was removed it didn't look like there wasn't any fluid where the flywheel and torque converter is. So my hopes aren't too high anymore because I think that the converter leaked. So worst case scenario is I'll need either a replacement transmission or a replacement torque converter. I'm very surprised why it would happen to a car that only has 53k miles however the service history says the tranny was flushed and refilled at 48k with the previous owners of the car.
#6
I've read the DIY on here and when the transmission was removed it didn't look like there wasn't any fluid where the flywheel and torque converter is. So my hopes aren't too high anymore because I think that the converter leaked. So worst case scenario is I'll need either a replacement transmission or a replacement torque converter. I'm very surprised why it would happen to a car that only has 53k miles however the service history says the tranny was flushed and refilled at 48k with the previous owners of the car.
Was the car running fine or no running ? in other word previous owner knew the Trans screwed up and got rid of the car.
#7
Instructor
iTrader: (7)
Just had to have this done myself. Check to see if you have the right gaskets. Mine had basically tissue stuffed in it. Which had to have happened at a lexus dealership, because prior to me it had only been serviced there.
I had my shop open the tranny up reseal and replace gaskets. No more leaks
Good luck
I had my shop open the tranny up reseal and replace gaskets. No more leaks
Good luck
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#8
It's a 2006 but all of the services were done at the dealership. The car was serviced on time and everything from inflating tires to getting the cam gear recall were done at the dealership. Once I have some help from my dad which happens to be a mechanic I'll be dropping the tranny and inspecting it but that's going to be in about 2 weeks as he is away at the moment. So I really came here to see if anyone else has had this issue or what can be the possible damages. I drove about 35ish miles before noticing the issue so I did lose a lot of fluid but luckily no grinding noises happened so I'm really hoping I didn't completely screw up. Another thing to note is that the transmission doesn't leak when the car is off or in park but starts spitting fluid once it's out into gear.
Last edited by lysis250; 06-26-16 at 09:30 AM.
#10
I just notice transmission fluid on the floor today. I was running some zero gauge wires from the battery to the trunk at my job. This was inside a clean warehouse. Once I left, a coworker sent me a pic of the tranny oil on the floor. I'll take it to my mechanic tomorrow and hope it's not too expensive to fix.
#11
I'm 99% sure it's just transmission fluid since I did check the oil dip stick and level was good but that was right after I discovered the leak which was about 30 seconds after I shut the car off. I'll stop by the yard where it's currently parked tomorrow after work to double check once again. However I called an Ex-Lexus mechanic with over 15 years of experience working for the local dealer until he decided to open his own shop and he said it can be many different things without looking at the transmission but he said in most situations it's a bad seal.
#12
Fast forward 2 weeks, I'm in total luck on this. It looks like my transmission fluid pump seal got busted which is only $10 new, however I'm going to replace my transmission oil pan because it's damaged replace the strainer just because the pan will be dropped anyways and refill it also going to replace all necessary gaskets. So total after everything is running me $350 and really hoping that it's just the seal. By the way for those who want to replace their own transmission I suggest taking it to a mechanic because it is a pain in the A**.
#13
Well, I made a rookie mistake. It was not my transmission that was leaking. It was my water pump. That pink fluid is a little oily, and I taught it was tranny fluid. Got the water pump replaced, and now I'm good to go.
#14
Lexus Champion
#15