Sign up for our newsletters!
Subscribe to our feeds!


Auto Repair Databases

Auto Repair Reference Center
Domestic and foreign makes of cars and trucks. More than 150 illustrated auto repair manuals on all repair procedures. Maintenance schedules and specifications charts. Factory drawings and step by step photographs.

Technical Service Bulletins from 1987 to present. Wiring diagrams in PDF for easy viewing and printing. Labor time estimates for various repairs.

Featured Auto Repair Website

Old Car Manual Project
Wiring diagrams, pictures, manuals, carburetors and more! For the repair of some older models.

All databases are available within the Library or remotely with a valid Contra Costa County Library card unless otherwise indicated. Contra Costa County residents who do not have a library card may access the databases by applying online for an e-Card.