https://auto-recalls.justia.com/all-vehicle-makes.html
Find you manufacturer (Monaco, Entegra, Fleetwood, etc.) go to the year and see if there are any recalls you may be interested in.
Even if you have an older coach (that is not covered by warranty) and/or are a second or third Owner you would want to see if there are nay safety recalls so you can try to determine if the recall was done.
Also, the way some of the makes/models are listed is little messed up - for example if you have a Monaco Dynasty, you have to look under "Monaco", Monaco RV" and "Monaco Coach" then within those groups look for your specific model or you may missing something.
But it's free.