https://www.dropbox.com/s/o9xjrkmnuhpeo46/Captura%20de%20pantalla%202020-01-09%20a%20las%2011.49.46.png?dl=0

It looks now is working 🙂

This is my code, using a shortcode and a query. The display results option is Custom and using ajax.

<?php echo do_shortcode ('[searchandfilter id="5437"]'); ?>

<div class="clearfix"></div>
<div class="filtro-cars" data-wow-duration="1s" data-wow-delay="0.3s">

	<?php $args = array('post_type' => 'renting');
	$args['search_filter_id'] = 5437;
	$query = new WP_Query($args);?>

	<?php if ( $query->have_posts() ) : while ( $query->have_posts() ) : $query->the_post(); // run the loop ?>
	<div class="car main-car col-xs-12 col-sm-12 col-md-6 wow fadeIn no-padding" data-wow-duration="0.4s" data-wow-delay="0.3s">
		<a class="redirectClick" href="<?php the_permalink(); ?>">
			<div class="item item-price" >
				<div class="car-shadow">
					<div class="image"><?php the_post_thumbnail( 'car-related' ); ?></div>
				    <div class="data">
					    <div class="row">
						    <div class="col-md-7 col-lg-8">
						    	<span class="marca"><?php the_title (''); ?></span>
						    	<span class="vehicle-finish"><?php the_field ('modelo'); ?></span>
						    </div>
						    <div class="col-md-5 col-lg-4">
							    <div class="combustible hidden-xs hidden-sm">
					    			<?php
									$count = 0;
									$your_repeater = get_field('caracteristicas');
									if($your_repeater){
									while( have_rows('caracteristicas') ): the_row();
									$count++;
									$my_field = get_sub_field('icono');
									$my_content= get_sub_field('texto');
									if ($count == 4) { ?>
										<img width="14" src="<?php echo get_template_directory_uri(); ?>/inc/img/front/<?php echo $my_field; ?>.svg" /> <?php echo $my_content; ?>
									<?php }
									endwhile;  
									}
									?>
							    </div>
						    </div>
					    </div>
					    <div class="row">
						    <div class="col-sm-7">
							    <div class="precio-card"><?php the_field ('precio'); ?>€/mes<br>
							    	<span class="iva-incluidos">IVA incluido</span>
							    </div>
						    </div>
						    <div class="col-sm-5 info">
							    <div class="kilometros">
								    <?php the_field ('km_anuales'); ?><span class="km-anuales">km anuales |</span>
								</div>
							    <div class="meses">
								    <?php the_field ('meses'); ?><span class="meses">meses</span>
								</div>
						    </div>
					    </div>
				    </div>
				</div>
			</div>
		</a>
	</div>
	<?php endwhile;
	else: ?>
	<div class="no-results">No hemos encontrado resultados, prueba con otros criterios de filtro.</div>
	<?php endif; ?>
 
	<?php wp_reset_query(); ?>

</div>