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i drive a 1994 gmc jimmy auto. transmission 4×4, the other day i had got home from school and noticed a puddle under my car, i looked underneath and saw transmission fluid leaking from the bottom of the transfer case….can you please tell me what you think!!!!!!is the transfer case shot or what?
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oh, it still drives and shifts and if that helps, my uncle gave me the car in march and it sat a while before that…
Best Answer – Chosen by Asker
very often the chain gets loose and wears a hole from inside the t-case. if it has the aluminum case. blast it clean at car wash and then see where leak is coming from. being an older vehicle it probabl needs all the basic maint like fluid changes and some seals gaskets also. a bad u joint can make the output shaft oscilate at higher speeds, and the seal only leaks when driving.

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