print taxonomy name

I have post type with taxonomies which are included in posts. I want to print the taxonomy names in post short info.

This is registered post type

register_taxonomy($post_type . '_fuel_type', array($post_type), array(
        'hierarchical' => false,
        'labels' => array
        (
            'name' => TF_SEEK_HELPER::get_option('seek_property_name_singular') .' '.__( 'Fuel Types','tfuse' ),
            'singular_name' => TF_SEEK_HELPER::get_option('seek_property_name_singular') .' '. __( 'Fuel Type','tfuse' ),
            'search_items' =>  __( 'Search','tfuse'). ' ' . TF_SEEK_HELPER::get_option('seek_property_name_singular') .' '.__('Fuel Types','tfuse' ),
            'all_items' => __( 'All','tfuse') .' '. TF_SEEK_HELPER::get_option('seek_property_name_singular') .' '. __('Fuel Types','tfuse' ),
            'edit_item' => __( 'Edit','') .' '. TF_SEEK_HELPER::get_option('seek_property_name_singular') .' '. __('Fuel Type','tfuse' ),
            'update_item' => __( 'Update','tfuse') .' '. TF_SEEK_HELPER::get_option('seek_property_name_singular') .' '. __('Fuel Type','tfuse' ),
            'add_new_item' => __( 'Add New Type','tfuse' ),
            'new_item_name' => __( 'New','tfuse') .' '. TF_SEEK_HELPER::get_option('seek_property_name_singular') .' '. __('Fuel Type Name','tfuse' ),
            'menu_name' => __('Fuel Types','tfuse' ),
        ),
        'show_ui'   => true,
        'public'    => true,
        'query_var' => true,
        'rewrite' => array(
            'slug' => apply_filters( 'tfuse_car_fuel_slug', $post_type . '_fuel' ),
            'with_front' => true
        ),
        'capabilities'  => array(
        )
    )
);

And this is the code to show it
$fuel = TF_SEEK_HELPER::get_post_option('car_fuel_type','labels', $car->ID);

But all i get is ‘labels’, what i have to write there to get names?