premium content requires a WCLS Library Card

• ChiltonLibrary.com. Do-it-yourself mechanics have access to photographs, diagnostics and step-by-step repair procedures, maintenance schedules, wiring diagrams, recalls and technical service bulletins for automobiles and light trucks, some dating as far back as 1940.
• Small Engine Repair Reference Center. Repair manuals for hundreds of small engine machines including motorcycles, ATVs, personal watercraft, boats, snowmobiles, lawn mowers, tractors, and generators.

• Fuel Economy. U.S. Department of Energy's site for information on gas mileage (MPG), greenhouse gas emissions, air pollution ratings, and safety information.
• National Highway Traffic Safety Administration. Automobile complaint and recall databases along with information on air bags and child safety seats.