Troy Public Library, MI

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Troy Public Library Automotive

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Auto Repair Source

Auto Repair Source Repair information and schedules, diagrams, parts, and labor estimates, service alerts, and recalls. Covers thousands of domestic and imported vehicles. This database is provided by the Michigan eLibrary (MeL).

Auto Repair Source tutorial

Driving Test
Free online test prep for students preparing for their Michigan driving tests or for anyone looking to brush up on their knowledge of Michigan’s traffic laws or interested in getting their motorcycle license. Additional links below.

Motorcycle Test

CDL Test

Road Signs and Meanings

Road Signs Test

VIN Decoder

Kelley Blue Book
Kelley Blue Book

Kelley Blue Book Price guides for new and used vehicles.

Nada Guides
Nada Guides

Nada Guides Price guide information for new and used cars, motorcycles, boats, and more.