El Primo Smog is your local Smog Check station in Fontana for the past 10 years, providing official California emissions inspections for registration renewal, change of ownership, and first-time California registration. We test most cars, SUVs, light trucks, diesels, and hybrids. Visit us at 17338 Foothill Blvd, Unit C, Fontana, CA 92335. Family owned here for the community, you!
