Hey guys I have a ve Calais international and my back door speaker is all rattlely.
Should I replace just that speaker or upgrade the lot.
Does the international have good speakers or?
Wrong section mate. This is an ASR sponsor section discussing their products.
But to answer your question, I have an International too... and like most of the Holden range (or really ANY make with standard speakers), they ARE crap.
The rattle could be because something is loose back there, or its the speaker coil itself that's crapped itself. Only way to know for sure is to open it up and have a look.
Go to the VE section for detailed 'how to'.