With respect, if you are not satisfied with dealers why do you keep going there? Unlike cars many independent repair shops are authorized to do warranty work. These shops are not focused on RV sales and they generally don’t have space or inclination to have a bunch of broken units sitting around for months. Make an appointment and they’ll take care of you. If you have a long list it may take a few visits as most shops are pretty busy but here only business is repair and they need to do a good job. They probably have better “techs” than camping world too.
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