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U.S. Department of Energy
Office of Scientific and Technical Information

Fuel economy improvement through diagnostic inspection. Technical report

Technical Report ·
OSTI ID:7099262

The fuel economy benefits of an exhaust emissions inspection and maintenance system is discussed. Standard EPA fuel economy tests were made on each car before and after minimum cost emission repairs. Fuel economy improvements for each size group in simulated urban and highway driving are discussed.

Research Organization:
National Highway Traffic Safety Administration, Washington, DC (USA). Office of State Vehicle Programs
OSTI ID:
7099262
Report Number(s):
PB-265064
Country of Publication:
United States
Language:
English