Valvoline Instant Oil Change (VIOC) plans to increase its fleet sales by 30 percent in 2003, according to Valvoline Fleet Services Manager Douglas L. Hurd. Hurd says the automotive services company plans to enhance its presence in the fleet industry with a focus on fleets of up to 200 vehicles. VIOC has more than 700 service centers across the U.S. and says it will expand to 1,100 locations by 2007.