We’ve had a few people with issues mentioning that the images gallery is not showing for a vehicle they have added.
You will need to make sure that you have uploaded images to that vehicle using the ‘Add Media’ button. Once they are associated with that item, you can close the popup and save the item.
Note: You do not need to insert into post as this will add a gallery in the right hand column also, which is not ideal!
If you are running an older version of Autos Pro, please make sure you update to the latest version as there have also been issues when updating to a newer version of WordPress.