oh you betcha' like a thirsty camel in the desert in the prior month. minimal loss in the driveway. i had a problem with a leak in the cat which was "repaired" + started to here the same sound which gradually became louder. the shop i had taken it to listened + told me that it would be okay right after i began to hear it again. he said no worries at that point, it gradually became louder + when driving it back to the shop, the sound became louder + more rattly. he told me after looking at it that indeed the cat need to be replaced but the loud rattle was actually a thrown rod. some how i'm feeling less than pleased with this former isuzu tech. but that's the story!