Engine making ticking noise

[Dunlin1]

My G8 GXP just started to make a noticeable ticking noise at 3000 miles? Does it when it starts till when I turn it off after driving for an hour, so hot or cold? Normal or something wong, it never did it before?

[SRG963]

I believe there is a TSB for this. Take it to the service department and complain about the ticking noise.