Barrio Auto Service (Smog Inspections) 2 years ago ID: #480621 Listed In : Automotive 2490 Commercial St San Diego, CA 92113 619-646-6165 http://www.barrioautoservice.com [email protected] Business Description smog inspection, muffler shop, and catalytic converters. Reviews & Ratings Write a Review No Review. Please login / register to add your review. Tags : CA Muffler Shop Muffler shop in San Diego Muffler shop near me