help my 700 r 4 leaks big time only when i shut the car off.. while its running i get under the car and see no leak!! 85 z28 HELP!!!!

 

its probably the tailshaft seal it couldnet be the front pump seal if it leaks when its off. change the tail shaft seal and put some K&N trans stopleak and tuneup in it after you change the "tss".

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85 Camaro RS 350/350 stealth intake, holley street avenger 670
true dual exhaust. "ButtStang killer"
82 firebird 305 all original - the cat and smog crap."All show No go"

 

The previous post is wrong.

The leak is the fill tube O-ring. When the trans is running, fluid is sucked up out of the pan and into the torque converter, so the level is below that hole. When you shut the engine down the fluid all runs back into the pan and the level is much higher. This is a very common problem.

Of course, you could just get up under it and look, it shoud be rather obviuos where it leaks.

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