We took a break from Cars.com for a year or so also because of poor lead quality and almost zero ROI. About 2 months ago we decided to give it another shot and I can assure that nothing has changed for us. Actually, if anything, I've noticed that the leads are even worse now. It's almost 100% consumed by people who want to finance a $5,000 car with no credit, job, or cash. Not sure if it's a recent change, but I think the huge Road Loans ads all around our inventory probably have something to do with it.