Black plate (23,1)Buick LaCrosse Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-7707475) - 2015 - CRC - 10/9/14In Brief 1-23E85 or FlexFuelVehicles with a yellow fuel cap canuse either unleaded gasoline orethanol fuel containing up to 85%ethanol (E85). See E85 or FlexFuelon page 9-60. For all other vehicles,use only the unleaded gasolinedescribed under Fuel on page 9-58.Driving for Better FuelEconomyDriving habits can affect fuelmileage. Here are some driving tipsto get the best fuel economypossible.. Avoid fast starts and acceleratesmoothly.. Brake gradually and avoidabrupt stops.. Avoid idling the engine for longperiods of time.. When road and weatherconditions are appropriate, usecruise control.. Always follow posted speedlimits or drive more slowly whenconditions require.. Keep vehicle tires properlyinflated.. Combine several trips into asingle trip.. Replace the vehicle's tires withthe same TPC Spec numbermolded into the tire's sidewallnear the size.. Follow recommended scheduledmaintenance.Roadside AssistanceProgramU.S.: 1-800-252-1112TTY Users (U.S. Only):1-888-889-2438Canada: 1-800-268-6800New Buick owners are automaticallyenrolled in the Roadside AssistanceProgram.See Roadside Assistance Programon page 13-5.OnStar ®This vehicle may be equipped with acomprehensive, in-vehicle systemthat can connect to a live OnStarAdvisor for Emergency, Security,Navigation, Connection, andDiagnostic Services. OnStarservices may require a paidsubscription. See OnStar Overviewon page 14-1.
