STAR Certified Smog Check Station James T. Butts Jr., Mayor of Inglewood, supports the business of LA Smog Test Only Center. We are STAR-certified! Your test only smog inspection doesn’t have to be difficult or costly. Let the friendly staff at LA Smog Test Only Center help you through this ordeal and explain in detail any questions you have. Our technicians are trained to handle all of your vehicle’s DMV required smog inspections. We’ve been in business since 1991 in the great city of Inglewood and we’re #1 in customer support and service!