We are a family-owned and -operated business and have proudly served the community of Escondido, California, and surrounding areas for over 25 years. We are a Star Certified Test Only station which means that We don't do repairs, we only test the vehicles.  We can test all vehicles even if not Star Certified Test Only directed.  We test motorhomes and diesels by appointment only. We are honest and friendly. We know how stressful the smogging experience can be, and we are happy to answer any questions pertaining to your smog.