The California lemon law does not state a required number of repair attempts. A “reasonable” number of repair attempts is determined on a case-by-case basis in relation to the type of the vehicle's defect. For safety-related defects, this could mean as few as two repair opportunities at the manufacturer’s authorized repair facility. This requirement may also be satisfied if the vehicle is in the repair facility for a cumulative total of over 30 days for repair (not necessarily all at one time).