What can be used to get a sour smell out of a car carpet
Related Discussions
Suggested Project Book
this process works great for getting smells out of carpet or upholstery: https://www.charlestoncrafted.com/2012/12/20/getting-pet-urine-odor-out-of-a-microfiber-couch/
See if you can borrow a "Green Machine". It is a little carpet cleaner made for spots and furniture. It sucks out the dirt, like a large shampooer.
Try sprinkling baking soda over carpet. After about an hour, vacuum up.