Auto Repair Source provides the most accurate, authoritative and up-to-date service and repair information for thousands of domestic and imported vehicles. All content comes from the Original Equipment Manufacturers (OEM) and includes step-by-step repair information, diagrams, maintenance schedules, parts and labor estimates, service bulletins and recalls.

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Access practice tests and other resources to acquire a Colorado State Driver's License, CDL, or Motorcycle License. Includes relevant handbooks in eBook and eAudiobook formats. 

Available to everyone

Detailed and user-friendly repair guides for a wide variety of small engines, including motorcycles, ATVs, snowmobiles, tractors, and more.

Home access with a library card