Disgusting video proves why you should be washing car seats and dark upholstery MUCH more often

The clip shows a woman rubbing the backseat of her car with a carpet cleaner. While the upholstery is not visibly stained, the machine quickly fills with murky brown water. https://www.dailymail.co.uk/femail/article-8712437/Disgusting-video-proves-washing-car-seats-dark-upholstery-often.html?ns_mchannel=rss&ns_campaign=1490&ito=1490