Bosch's RCH system aims to help OEMs meet stringent emissions standards by providing a solution that reduces harmful pollutants during engine startup.

A gasoline engine’s dirtiest moment lasts only a few seconds. In the time between ignition and the catalytic converter ...

Cold starts are the dirtiest moment—Bosch thinks it’s solved them with fire.

[Stay on top of transportation news: Get TTNews in your inbox.] Diesel-fired engine pre-heaters can help ensure reliable engine starts in cold-weather conditions while reducing engine wear, preventing ...

During cold-start, a car engine emits far more particulate matter and other pollutants than during warm conditions. This is because a cold catalytic converter is much less efficient at low exhaust gas ...

We’re months away from the Corvette Z06 official start of production, but we still find surprising things about the iconic sportscar. A YouTuber snaped a Torch Red 2023 Corvette Z06 with no camo and ...

Q I have a 2006 Honda Accord four-cylinder with 105,000 miles. It has developed a clicking engine noise on a cold start. After the car has warmed up, the sound goes away. I have seen references to a ...