Hi guys - starting this winter and progressing now through the spring i have noticed a sort of clicking or ticking sound coming from my engine, especially when it is cold. The frequency of clicks increases and decreases proportionately with the RPMs, but also begins to click rapidly when i take my foot off the gas while running at high RPMs. After the engine has warmed up the ticking is much less aparent and eventually seems to disipate completely. I have an automatic transmission and suspect that it may have something to do with that, but I am not sure. Has anybody else experienced this - or does anybody else have any advice on what the possible cause?

Thanks in advance,

ORoadster