> My 1986 Subaru is using transmission oil, but does'nt seem to leak out onto
> the ground. The engine oil level is high and I think the transmission oil is
> entering into the engine. The coolant level is good and clear. There was
> white smoke comming out of the tail pipe when I put new coolant in the
> transmission. After driving around, the smoke went away. It only smokes when
> applying power on hills. What can be the cause od this?
Can you restate your question? I'm confused as to whether the radiator
is losing coolant or not. Usually, white smoke is coolant, black smoke
is gasoline and blue smoke is oil.
Carl

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johninKY - 09 May 2008 01:48 GMT
Replace the vacuum modulator on the transmission. It has ruptured an
intake manifold vacuum is now pulling the ATF from the transmission
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MYsubaru1986 - 09 May 2008 01:52 GMT
Carl, the collant is ok antifreeze clear and level good. I put new
transmission oil in the transmission because it was empty, or a least below
the stick. While doing this with engine hot and running white exhaust came
out the tail pipe. I then checked the engine oil and it was a inch or two
above the fill mark. It also looked brownish black. The oil was recently
changed so it should have been clean and at the right level. After the
transmission oil was brought above the add oil level and the car driven for a
few days, the level is low again. But there is no oil on the ground where the
car is paeked. Can the Transmission oil get into the Engine?
Thanks, Keith
>> My 1986 Subaru is using transmission oil, but does'nt seem to leak out onto
>> the ground. The engine oil level is high and I think the transmission oil is
[quoted text clipped - 8 lines]
>
>Carl
Fred Sanford - 09 May 2008 02:12 GMT
> Carl, the collant is ok antifreeze clear and level good. I put new
> transmission oil in the transmission because it was empty, or a least
[quoted text clipped - 26 lines]
>>
>>Carl
Thats an easy one.....
The Automatic transmission "Modulator" valve has a hole in its diaphram.
It's literally sucking tranny fluid into the intake manifold.
Change the modulator valve....
MYsubaru1986 - 09 May 2008 03:20 GMT
Thanks, I'll figure out what it looks like and where it is and replace.
Thanks again,
Keith
>> Carl, the collant is ok antifreeze clear and level good. I put new
>> transmission oil in the transmission because it was empty, or a least
[quoted text clipped - 6 lines]
>It's literally sucking tranny fluid into the intake manifold.
>Change the modulator valve....
clare at snyder dot ontario dot canada - 09 May 2008 06:37 GMT
>> My 1986 Subaru is using transmission oil, but does'nt seem to leak out onto
>> the ground. The engine oil level is high and I think the transmission oil is
[quoted text clipped - 8 lines]
>
>Carl
I'm assuming automatic tranny?
Check for presence of a vacuum modulator valve. If there is one, pull
the hose from it. It should be DRY. Any oil means a bad modulator
diaphragm which WILL cause fluid burning
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