What are the best diesel trucks of 2024? Use our expert BuzzScore rating to find the safest or most reliable diesel pickups ...

Beginning a number of years ago, the Washington State legislature decided to copy and follow California when it comes to ...

Emissions defeat devices are a broad category of modifications that are disallowed by the Clean Air Act, and are particularly ...

New regulations from the California Air Resources Board would affect the sale and registration of mobile homes in the state ...

Starting January 1, Washington may halt sales of new motorhomes and large trucks powered by diesel or gasoline.

A recent change to clean truck regulations could kickstart the ban on big diesel motorhomes as soon as the beginning of the ...

Newly adopted clean air regulations could limit the sale of large motor homes or recreational vehicles (RV) in California.

Sales of diesel motorhomes could be suspended in several states beginning next year due to the implementation of a new ...

EIA also raised its forecast for the national average wholesale gasoline price in Q4 by 2cts, or about 1%, to $2.10/gal, while cutting its average retail price forecast by 1.2%, or 4cts, to $3.11/gal.