AutoSolutions is located at 219 Old County Rd Unit D, San Carlos, CA. This location is in the San Carlos neighborhood.. AutoSolutions is open Mon, 8am-5:05pm; Tue, 8am-5:05pm; Wed, 8am-5:05pm; Thu, 8am-5:05pm; Fri, 8am-5:05pm; Sat, Closed; Sun, Closed and accepts Mastercard and Visa.