Q. I understand the reason behind DUI checkpoints and the need to randomly stop drivers, followed by a few short questions and a breath test so that officers can have probable cause to detain you. … ...

Diesel trucks have trailed far behind passenger vehicles in their pollution controls. Catalytic converters, for example, didn’t come standard in trucks until 2010.

Smog checks are about ensuring your vehicle produces an acceptable amount of emissions. They involve a thorough multi-step inspection to identify reasons for non-compliance and issue repair ...

10News spoke to the California Highway Patrol and the agency behind the smog checks, the Bureau of Automotive Repair. Those agencies say it’s not a checkpoint and no one is being impounded, ...

The smog technician usually provides a form showing the reason your car failed and its emissions levels. Bring this to your mechanic to find out if they know how to fix the problem.

Republican bill would constrain EPA action on smog. ... “The EPA has relied too heavily on modeling and behind-closed-doors data to try and redesignate areas like the Permian Basin without ...

Los Angeles' first documented smog attack — yes, we had smog attacks — was in 1943. We've been fighting the sources of pollution and the quirks of geography that trap it ever since.

The Bureau of Automotive Repair is conducting roadside smog tests to help get polluting cars off the roads. Skip to content. NOWCAST KCRA 3 News at 6pm. Watch on Demand ...