WP_Query

Ok i have a very unusuall problem that i can’t resolve…
I’m building a complex search that i need for my website that searches terms in taxonomy and custom fields in custom post type. I have made a WP_Query for that but no matter what i can’t figure out what is the problem with my code

$args = array(
	'post_type' => 'automobili',
	'meta_query' => array(
		array(
			'key' => 'cijena',
			'value' => array(1000, 10000),
			'type' => 'numeric',
			'compare' => 'BETWEEN'
		)
	),
	'posts_per_page' => 10
);

$query = new WP_Query( $args );

I’m using post type “automobili” that should query post type “cijena” on values between 1000, 10000… This is very simple query of what i need but this doesn’t work in my search