Some Ford dealers have bays large enough to work on RV's - but that is not the normal. We have not experienced any problems but did have a recall repair done. We are in a small town where there is a Ford dealer - cannot service at their shop due to size, but they sent the tech to our campground that was about 3 miles away to do the recall repair - something with the cruise control. They had him test drive a customers car to get her - took about 15 minutes to do the job and he drove back to the shop. Not all dealers would do this for someone who has never stepped foot in their shop before. We were pleased. The Class A RV dealer that we took our used when purchased motorhome too to be checked over had various shops throughout the city that they used - brake shop, chassis shop etc.