View post: BMW Can’t Build the New iX3 Fast Enough — Demand Already Exceeds Supply Governments in China, Europe and the U.S. have focused for years on limiting emissions from vehicles, but a new ...

Nissan has joined a growing list of automakers caught in emissions scandals. The Japanese automaker admitted earlier this week that it has discovered sample test environments for exhaust emissions and ...

A cooperative vehicle exhaust emissions test program was conducted by the California Air Resources Board and Chevron Research and Technology Company. The focus of the program was to determine the ...

Modifying cars for improved performance and style has always been a hobby with a bit of a rebellious streak. In the "good old days," it was pretty common for people to gut their car's catalytic ...

Pitkin County has renewed its vehicle emissions testing program for an indefinite period of time.The county commissioners endorsed renewal of the program, which has been in effect since 1989, last ...

Q: Regarding Pennsylvania’s exhaust-emissions testing program, I’d like to know exactly what PennDOT means by “exempt.” I have a car that’s driven less than 5,000 miles per year, and thus qualifies as ...

Private and public service vehicles will soon begin undergoing annual inspection to ensure they don't release excessive exhaust fumes. The National Environment Management Authority (Nema) has ...

This paper summarizes a laboratory effort to characterize exhaust emissions from noncatalyst and oxidation catalyst-equipped gasoline automobiles operating under malfunction conditions. One ...

Perhaps the only thing worse than taking your car in for an emissions test is having it fail or be rejected. Though failing and rejection are different things, in either case you will have to go ...

James Vuko might still be in the cocaine business today but for one thing: Last year he didn`t take his car in for the annual exhaust emission test required by Illinois law. As a result, Vuko became ...

Nissan has admitted that it falsified tests on exhaust emissions for its vehicles built throughout Japan. In a statement, the automaker said it discovered ‘nonconformities’ in its final inspection ...