About US

About San Mateo Express Smog Test Only

We are a family-owned business and have been serving the greater san mateo communities since 2004 from our easy access location on Palm Avenue.
Dynamometer 
BAR-certified smog test equipment required for
two-wheel drive or part-time four-wheel drive, light duty vehicles up to 9,999 pound GVWR. Alternate test will be done for full-time four-wheel drive vehicles.
  • Installed in the ground for faster set up and test
  • Securely controls the vehicle during the smog test
  • Easy drive-up procedure for rear-wheel drive vehicles
  • Better for low-profile vehicles
smog check
smog check
 Delphi EVAP 2010 Low Pressure Fuel Evaporative
Tester Measures evaporative emissions caused by leaks in the fuel tank or associated evaporative hoses and devices for 1976-1995 model year vehicles.
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