Originally Posted by
fmtrvt
The rare instance of a person forgetting to re-tighten the hose clamp can have disastrous results, but I'm also familiar with rare occasions of dealer and private garage mechanics doing things that cause just as much of a disaster.
My '09 was in the dealer for a ATF leak from the converter half-case cover and had to go back right away for a leak caused by a loose plug, IIRC.
At 2600 miles later, it's back again for a ATF leak again which "may" be from them overfilling it, the new style dipstick isn't calibrated correctly or it blows out when filled to the max level. Could be the cover again also.