The Exhaust Gas Recirculation (EGR) valve plays an essential role in maintaining your vehicle’s performance and ensuring low emissions. Over time, carbon buildup can cause the valve to become dirty or ...

I have previously owned a 2004 BMW 530d which was very a reliable car. I had to remove EGR valve a couple of times and clean it with carburettor cleaner. I now have a F31 335d, will I be able to clean ...

Internal combustion engines produce a variety of exhaust gases, many of which are harmful to humans and the environment. That’s why cars have catalytic converters, to convert some of these gases to ...

One of the commonly overlooked contributors to decreased diesel engine performance is the carbon deposit that builds up inside EGR-equipped trucks’ intake manifolds. Soot-laden EGR manifolds affect ...

We earn commissions from purchases you make using links in our articles. Learn more. Despite recent advancements in environmentally conscious electrified vehicles, most of the cars and trucks we drive ...

Modern internal combustion engines — including those that run on diesel fuel — require a lot of special parts and systems to prevent dumping excess emissions into the atmosphere. Not only are those ...

Like the sludge that collects in our arteries, the carbon deposit that builds up inside a later-model diesel pickup’s intake manifold over a 100,000 miles or so hurts the engine’s performance. Maybe ...

Plugged exhaust gas recirculation (EGR) coolers are the bane of every diesel pickup owner. These radiators plumbed into the intake system do their job at keeping the air we breathe healthier by ...

Exhaust Gas Recirculation (EGR) valve is a critical part of modern diesel and gasoline engines since it regulates emissions and reduces nitrogen oxides (NOx). Truckers and car enthusiasts, however, ...