RecirculationFail. If the valve is stuck open, exhaust air will flow into the intake before the engine needs it, causing a rough idle, poor acceleration and poor performance overall. The extra air will give you a lean mixture in the chamber, and without the proper ratios of atmospheric oxygen, the combustion stroke will carry less power. HOTDEALS ⚠️ for your wheels EGR valve for NISSAN Qashqai II (J11) ️ Inexpensively available at our online shop ️ We offer a huge range of all kinds of Exhaust gas recirculation valve Nissan Qashqai J11 ️ EGR valve for NISSAN Qashqai II (J11) 1.5 dCi (81 kW / 110 hp) K9K 636, K9K 646 11/2013 - 2023; Exhaust gas recirculation valve
Whatis the EGR valve? The EGR valve is a component that serves to reduce the emission level of modern vehicles. This valve recirculates part of the exhaust gases back into the engine (between 5% and 15%). This allows complete combustion of the fuel and a reduction of toxic substances, including nitrogen oxide.
Symptom4. Rough Engine Idle. One of the most common symptoms of EGR valve failure is a rough engine idle, especially when the engine is cold. EGR valves often fail in the open position, and this will allow exhaust gases to recirculate back into the engine when it’s not desirable for them to do so. Symptom 5.
Iown a nissan micra k14 fitted with the 1.5 dci engine, bought used from a car dealership around 1 year ago with around 26000km. The car had problem with the egr valve (check engine light was on) right after i got out the parking spot of the dealership, so it was changed under warranty.
Its a good idea to wrap the top part with a small plastic bag. Let the fluid sit for about 10 minutes, and then flip the valve upside down. Use a soft brush to clean the carbon deposits if necessary. Reinstall the EGR valve back into the LUrG. 381 33 185 394 315 418 411 146 464

1.5 dci egr valve symptoms