Alright so the past few weeks have made me start to hate my goat. First the radiator cracked and needed a new one, and then the infamous "clicking, chattering" sound started. Took it to the shop and they said it was the manifold gasket, which they fixed, but the noise continued. Took it back and they said it could be a bad lifter, but for whatever reason they did a fresh oil and filter change and now the noise is gone (for now). So my question is, if it is a bad lifter would changing the oil really help, even if its only temporary?