Trouble in Gnomeregan (Horde)

Trouble in Gnomeregan is a breadcrumb quest that leads into the Gnomeregan pet battle scenario.

Objectives
Find Micro Zoox outside of Gnomeregan in Dun Morogh.

Description
Our engineers have reported surges of electric usage in Gnomeregan recently. We need you to investigate what is going in there as soon as possible.

We made contact with one of the chief engineers in charge of keeping the robots in Gnomeregan under control, and he has offered to assist us in getting inside to see what's going on.

Rewards
You will receive:
 * 1,800 XP
 * 1,800 XP

Completion
I don't know how this is possible! What is going on in there?! I don't have time to answer your questions or send you off on trivial tasks, there's work to be done!

Oh, you want to go in Gnomeregan and find out what's going on? Why didn't you say so?

Progression

 * 1) Trouble in Gnomeregan
 * 2) Gnomeregan's New Guardians
 * 3) Pet Battle Challenge: Gnomeregan (quest) (repeatable weekly)