How many miles do you have to drive reset Chevy check engine light pass emissons?

There is no specific mileage requirement for resetting the check engine light on a Chevy vehicle to pass emissions. The check engine light is an indicator that the vehicle's emissions system is not functioning properly, and it will need to be repaired in order to pass emissions testing. The best way to reset the check engine light is to have the vehicle diagnosed by a qualified mechanic and have the necessary repairs performed.