TESTING SUPPORT FOR EVALUATION OF INSPECTION/MAINTENANCE ISSUES, TEST GROUP NO. 11

The intention of this test group was to investigate several vehicle types for possible shortfalls between their EPA certification test fuel economy levels and their in-use fuel economy as measured by the same test. Twenty different types of vehicles were evaluated with a total of 129 vehicles being tested. The vehicles were model years 1978-1980 and were recruited from the Portland, Oregon tri-county area.

  • Corporate Authors:

    Hamilton Test Systems, Incorporated

    2303 East Thomas Road
    Phoenix, AZ  United States  85016

    Environmental Protection Agency

    Emission Control Technology Division, 2565 Plymounth Road
    Ann Arbor, MI  United States  48105
  • Publication Date: 1980

Media Info

  • Pagination: 64 p.

Subject/Index Terms

Filing Info

  • Accession Number: 00337722
  • Record Type: Publication
  • Source Agency: National Technical Information Service
  • Contract Numbers: EPA-68-03-2829
  • Files: TRIS
  • Created Date: Aug 15 1981 12:00AM