I have a 7th gen SV that’s leaking coolent from what appears to be under the TB. It did not look like the two hoses going into the TB where leaking and it does not seem to be consistent. There is probably a cups worth of coolent in the channels of the tranny where it bolts to the block. Has anyone else experienced this?

 

what year ..miles and what is a tb ,,u mean tuberculosis

 

As you mentioned, you have two coolant lines running to your Throttle Body. I havent heard of any TBs leaking before so i am going to say you have a bad hose or clamp. Removing the TB and inspecting it and the water lines should yield some interesting results, but i would think at the age of our 7th gens are getting, a bad hose or clamp is to blame.

 

it was the coolant hose leading into the left port on the TB. The split was hiding behind the hose clamp. Thanks!