At A+ Smog and Muffler Complete Auto Repair, we specialize in performance. Whether you want to get the best mileage out of your car or want to get your project car at its best, we can do it all.


At A+ Smog and Muffler Complete Auto Repair, we are dedicated to providing the best quality of auto repair service. Our services include complete smog check, muffler, engine, transmission, air conditioning, electrical, alignment, and performance. We service all of San Bernardino and surrounding areas.

Case Studies

2008 Toyota Highlander

Extra key programmed.

  • A Plus Smog and Muffler 2008 Toyota Highlander auto-toyota-highlander-2008.png Goals
    Customer requesting to have extra key remote programmed.

    This vehicle was referred to us from a local locksmith that programs keys and remotes but was having a hard time programming this one. Most Toyota remotes can be programmed manually without a scan tool if you have the proper sequence. This one had to be programmed with a factory scan tool called a Techstream. We have the factory tool and were able to get the job done for the customer.