Colo. Rev. Stat. § 42-9-113
In any civil action for the enforcement of this article, the court may award reasonable attorney fees and costs to the prevailing party, and a customer shall be entitled to treble damages for failure of any motor vehicle repair facility or any employee of such facility to comply with this article, except for clerical errors or omissions; but in no event shall such damages be less than two hundred fifty dollars. The customer shall first make written demand for the customer's damages from the motor vehicle repair facility by certified mail at least ten days prior to the filing of any such action, exclusive of Saturday, Sunday, and any legal holiday. Such action shall be brought within the time period prescribed in section 13-80-103, C.R.S.
C.R.S. § 42-9-113