The lubrication system is an integral part of every piston combustion engine and is absolutely necessary for engine lubrication and, thus, smooth engine operation.

Without lubricating the engine with oil, the engine would not be able to function, or it could, but only for a short time.

What symptoms does a clogged EGR valve have, and how can you solve this problem? This question appears more often on various automotive forums, and we have decided to make it clear.

This article will focus on the symptoms of a clogged EGR valve and how to eliminate this problem. Before we do so, let's briefly clarify what the EGR valve is and what it is for.

The task of the EGR (Exhaust Gas Recirculation) valve is to return part of the exhaust gases back to the combustion chamber.

This article will shed light on the EGR valve, how it works, and what issues you can encounter when this component doesn't work properly.