Audio problem: In a recent episode where Jane is moving into Ian's place, she accidentally knocks over Ian's daughter's clay vase she made. When you hear the crash, it sounds something like glass shattering on tiles, but it's clay that has fallen on a carpet.
Jack of Lies - S2-E6
Audio problem: At night when MacGyver and Jack are sneaking past the guards behind a mule, we see about 8 to 10 light bulbs hanging overhead. MacGyver later pulls the cord down and all the lights begin to pop. There are about 16 pops, many more than there were bulbs on the cord. (00:24:50)
Audio problem: When Decker and the professor walk across the college campus, there's a badly-looped bit of dialogue that causes the professor's line to continue after his lips have stopped moving. (00:05:05)