For cleaning the exhaust gas recirculation (EGR) valve
Eurol EGR Cleaner has been developed for removing excess carbon deposits from the inside of EGR valves. EGR valves are installed in vehicles to reduce NOx emissions. Whether electronic or mechanical, EGR valves open and close to control the gas flow, dependant on e.g. throttle and engine temperature. If the EGR valve is left open, the excess vacuum in the inlet will cause the engine to act like it wants to stall or idling roughly. If the EGR valve is stuck in the closed position, the engine will have excessive NOx-emissions. Furthermore, a lot of vehicles may automatically reduce power if the electronically controlled EGR-valve does not function or respond. Eurol EGR Cleaner can be used for cleaning your vehicle's EGR valve to smooth a rough idle or hesitant acceleration and to reduce knocking. Your vehicle will drive better after using Eurol EGR Cleaner. Eurol EGR Cleaner is also recommended if your vehicle is billowing smoke. Eurol EGR Cleaner can be used without disassembly or a workshop. The 400ml bottle of Eurol EGR Cleaner is recommended for use every 20.000km (12.500 miles) on mildly clogged inlets. You can use it on a low mileage vehicle every year to keep it clean. Users should consult the Material Safety Data Sheet of Eurol EGR Cleaner for information about storage and shelf life. Please ask Eurol Research & Development if any further information is required.