Ontario Smog

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If you need a smog check, Ontario Smog can take care of it. Chances are you need a smog check if: Youre renewing the registration of your vehicle (required every other year for vehicles older than 4 years) Youre registering the vehicle for the first time in the State of California Youre selling your vehicle Your vehicle is not diesel powered, electric, natural gas powered and over 14,000 lbs, a hybrid, motorcycle, or trailer Your vehicle is a gross polluter