Coverage terms in an emission warranty vary by component. Most emissions-related parts are covered for two years or 24,000 ...

Inrecent years, independent research has helped clear up many myths within the Pontiac hobby. One area, however, that still remains shrouded in mystery is the midyear emissions system change that ...

The EU emissions trading system (the EU ETS) is one of the key pillars of the EU’s policy to combat climate change and to reduce greenhouse gas emissions from regulated sectors. It was launched in ...

China’s new emissions trading system (ETS) is already the world’s largest carbon market, three times bigger than the European Union’s. And China’s ETS is about to grow 70 percent under plans to add ...

Your car’s emission control system isn’t just about passing smog tests—it’s about keeping your engine efficient, your fuel bills lower, and the air cleaner. From EGR valves to MAP sensors, oxygen ...

Looking back on writing about truck technology for many years, there have been just a few standout engine introductions. The introduction of the Cummins Signature 600/ISX, with dual overhead camshafts ...

Capable new lasers with quantum cascade and tunable diode technologies lay the foundation for accurate, low-maintenance, and fast-response continuous emissions monitoring systems to monitor multiple ...

The computer system Connecticut uses to process vehicle emissions tests has been down for two weeks now. A malware attack is to blame and it’s having an impact on seven other states too. Stream ...