Are you prepared for vehicle emissions testing (smog checks, smog check engine repair) this year? We offer smog check engine repairs at our shop because, unlike smog test only stations, we offer repair services to make sure your vehicle passes emission testing standards.
Before today's emission laws, you could build a car engine with no microprocessors. However, we now have stricter emissions laws, so sophisticated controlling mechanisms (ECU Components and Engine Controls) were necessary to control the air/fuel mixture in order for the catalytic converter to reduce the pollution from our exhaust. (Look at How Catalytic Converters Work for further explanation.)