October 2025

Modern trucks are sophisticated machines in which every system works under heavy load. The electronic brake system (EBS), air supply system (APS) or exhaust gas recirculation (EGR) have a direct impact on the safety, ecology and economy of driving. Their failure means not only costly downtime, but also considerable repair expenses. The solution to reduce […]

The turbocharger adjuster, also known as the variable geometry vane control (VTG) actuator, is a component that truck drivers often underestimate – until it fails. It is responsible for properly aligning the turbocharger’s blades and adjusting its operation to the engine load. Its efficiency translates directly into power, combustion and the culture of the drive

Table of Contents The EGR (Exhaust Gas Recirculation) module is a system that is responsible for reducing emissions of nitrogen oxides (NOx) in diesel engines. Its job is to direct some of the exhaust gas back into the combustion chamber, which lowers the temperature and reduces the amount of harmful compounds. In trucks, the EGR

Table of Contents For fleet managers and transport company owners, vehicle reliability is a priority. Every truck downtime means a loss of time, money, and potential contracts. No wonder that the decision to choose remanufactured parts for trucks often raises questions: are they safe, which components can be used without losing the warranty, and how

Table of Contents EGR (Exhaust Gas Recirculation) in Euro 6 trucks works only in selected windows: warmed up engine, medium speed, light/moderate load. When the flapper/actuator has resistance, the module’s electronics are unstable, or the combustion/flow parameters are disturbed, the engine controller (PCI) records characteristic DTC codes.   The most common EGR codes (DAF/PACCAR +

In heavy-duty vehicles, the EGR (Exhaust Gas Recirculation) system is one of the key components responsible for reducing harmful exhaust emissions. It includes, among other things, an EGR cooler, whose task is to lower the temperature of the exhaust gases directed back into the combustion chamber, and an exhaust gas recirculation module, responsible for the