I absolutely LOVE El Cap!! I get their chicken enchiladas all the time and have never had a problem. They said they do not use flour in their enchilada sauce.
— No gluten-free information on the menu
I think the food is pretty tasty! I usually get a meal with tacos or tostadas and have never had a reaction. I haven't tried the enchiladas because I asked once if they used flour in the sauce and they said yes :(
We have eaten here repeatedly for over 15 years and have never had issues as long as we make menu selections that are simple (enchiladas, fajitas with corn tortillas, etc.). The staff isn't necessarily knowledgable about gluten, but with smart selection of menu items we've never encountered a problem.
Don't go here, no matter how long you have been driving.