Clean Air Links
Wisconsin Department of Natural Resources
Wisconsin Department of Transportation - Main Web Site
U.S. Environmental Protection Agency
Automotive Technicians Resource Pages
Information on a variety of environmental issues for automotive technicians and automotive educators.
The International Automotive Technician Network (iATN)
Provides a forum for automotive technicians to exchange technical knowledge on a variety of automotive service issues.
This is the site of the National Highway Traffic Safety Administration (NHTSA). It provides a search engine which allows searches of summaries of the Manufacturer's Technical Service Bulletins by single year, make and model. (The data does not contain all the service bulletins generated by a manufacturer. Bulletins for safety recalls in general are not included, and also bulletins which may not pertain to a defect may not be included)
On-Board Diagnostics Clearing House
Established by Weber Site University’s National Center for Automotive Science and Technology with grant funding from the U.S. Environmental Protection Agency
A comprehensive list of vehicle recall information.