Tourque converter whine? 2000 Jimmy
 

2000 GMC Jimmy 2dr 4WD SLS with about 285,000 kms on it.


Tourque converter whine? I'm pretty sure... Here's a quick link to a short youtube vid with the exact same sound & symptoms that I very recently started having:

So, I plan on checking in with my friend's mechanic (tranny expert) on the weekend, but I was curious if 1) this is most likely the correct diagnosis, and 2) if not, what else could it possibly be? (so I can perhaps check up on myself.)

Cheers, from a long-time lurker/learner. :icon_beerchug: