Engine and Exhaust System

• Emissions Inspection
  We provide the official SMOG CHECK for all vehicles including trucks, SUVs and Gross Polluters using our cutting edge BAR-97 Emission Inspection System (EIS) required by the State of California. The inspection includes a visual, functional and tail-pipe emissions test. Certain vehicles emissions testing require the use of a dynometer for Acceleration Simulation Mode (ASM), or loaded-mode test. The ASM simulates actual driving conditions and allows for more precise testing for CO, HC and NOx – the three most harmful pollutants emitted by motor vehicles.
• Fuel Injection Service/Repair
  No. Although some diesel vehicles owners use alternative diesel fuels, including various mixes of biodiesel, currently, there are no plans to require technicians to collect fuel samples as part of the diesel Smog Check inspection. If a vehicle has equipment that modifies the fuel injection system, then the system must have an ARB approved Executive Order (EO). Extra fuel tanks without evaporative controls are not a cause for a Smog Check failure.