Search unanswered questions...
Enter a question here...
Questions Reference

First EPA emissions on cars?

[Edit]

first emissions on cars

in the 60's the pcv or positve crankcase ventilation system was added to vehicles

but in 1973 is when the e p a started to ruin our cars

Improve Answer Discuss the question "First EPA emissions on cars?" Watch Question

First answer by ID1091377419. Last edit by Kfblythe. Contributor trust: 3 [recommend contributor]. Question popularity: 55 [recommend question]

Research your answer:

Answers.com > Wiki Answers > Categories > Cars and Vehicles > American Cars > First EPA emissions on cars?

Our contributors said this page should be displayed for the questions below. (Where do these come from)
If any of these are not a genuine rephrasing of the question, please help out and edit these alternates.
Epa car emissions?  EPA exhaust fines?  Emissions caused by cars?  What is EPA approved mean?  Auto emissions allowed by EPA?  How do cars produce emissions?  How much emissions do cars make?  Requirements for emissions on cars?  What are the emissions of all cars?  What is the average fuel emissions in the us for cars?  Which pollutant comes from emissions of cars and trucks?