Auto Repair Source

Discover 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.

iOS PA Drivers Test App

Available on the App StoreUse this PennDOT app for a realistic representation of the actual driver’s knowledge test. Download the app for practice questions that will help you prepare for your PennDOT driver’s knowledge test, or refresh your knowledge and become a better driver!