Have 2 questions.

Can the egr be cleaned? And if so, what's the procedure? I've checked mine and the conection is tight, but wouldn't mind servicing it if possible.

Also, in my noobe mind, I thought my '99 silver VX was a Kiaser silver. However, v-mag says Isuzu only made the Astral silver in '99 and didn't start the Kiaser silver till '00. Any thoughts on that?

Thanks.