Tranmission fluild leak

1149 Views 23 Replies 7 Participants Last post by plplplpl, 2 mo ago

Matpilot

Discussion Starter · 2 mo ago

I'm trying to identify this slow leak of what seems to be AT fluid.
The area around this hose on the driver side seems to be the culprit but I didn't think there was any transmission fluid lines going to the front radiator area. This is a 2003 Pilot.
It's the smaller hose on the right.

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road2cycle

· #6 · 2 mo ago

Matpilot said:
appreciate the response. Trying to find the part number for that hose and I can't seem to find it.

The transmission has some slippage which went away with drain and fills for about 1 year, now it came back - but suspect it's due to low fluid.
I'm about to do the transmission filter, but will probably hold off on radiator as it's a back up car and trying to not put too much into it unless necessary.

part 15? - when i look online it's a straight hose, whereas the one on the car seems molded.
View attachment 166764

I concur it’s #15 on the diagram. It looks molded and not straight in your photo.

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road2cycle

· #17 · 2 mo ago (Edited)

I’d definitely give that hose a second look. It doesn’t appear to be seated properly and the clamp does appear to have been moved at some time. If you look closely I added two red arrows to your photo.

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road2cycle

· #23 · 2 mo ago

I’d return it. If you install it then it leaks you’re out time and money.

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