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Genuine Nissan Xterra EGR Vacuum Solenoid
EGR Valve Vacuum Solenoid- Select Vehicle by Model
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7 EGR Vacuum Solenoids found
Nissan Xterra Solenoid Valve Assembly
Part Number: 14955-8J10A$199.81 MSRP: $282.22You Save: $82.41 (30%)Ships in 1-2 Business Days
Nissan Xterra Solenoid Valve Assembly
Part Number: 14956-38U01$93.39 MSRP: $131.90You Save: $38.51 (30%)Ships in 1-2 Business Days
Nissan Xterra Solenoid Valve Assembly
Part Number: 14955-8J100$199.81 MSRP: $282.22You Save: $82.41 (30%)Ships in 1-3 Business Days
Nissan Xterra Exhaust Gas RECIRCULATION Valve
Part Number: 14710-3S501$197.84 MSRP: $292.93You Save: $95.09 (33%)Ships in 1-3 Business Days
Nissan Xterra Exhaust Gas RECIRCULATION Valve
Part Number: 14710-1W601$180.79 MSRP: $267.70You Save: $86.91 (33%)Ships in 1-2 Business Days
Nissan Xterra Solenoid Valve Assembly
Part Number: 14956-41U01$107.89 MSRP: $152.38You Save: $44.49 (30%)Ships in 1-2 Business Days
Nissan Xterra EGR Vacuum Solenoid
The Nissan Xterra EGR Vacuum Solenoid controls the vacuum that activates the EGR valve and controls the flow of inert exhaust gas to the intake stream to reduce nitrogen oxide emissions. The EGR Vacuum Solenoid serves as a gate that is electrically commanded. After a signal from the engine computer takes place, the solenoid will open an internal passage so that manifold vacuum can reach the diaphragm inside the EGR valve. This action opens the valve and allows exhaust flow into the intake manifold. The vacuum solenoid allows exhaust to enter the intake only during cruising or light acceleration. This prevents rough idle, stalling, and detonation, which would result from the admission of exhaust gas at idle, during warm-up, and at wide open throttle. The closed position prevents vacuum from causing the EGR valve to open to maintain mixture and driveability. If you get excessive NOx, spark knock, or hesitation, you might have a failing EGR Vacuum Solenoid on your Nissan Xterra. A malfunctioning Nissan Xterra EGR Vacuum Solenoid can lead to excessive NOx, spark knock, or hesitation and may trigger diagnostic trouble codes. In any Nissan Xterra, the EGR Vacuum Solenoid provides the essential link between the engine computer and the EGR valve and is therefore necessary for emissions compliance of Nissan and smooth Xterra operation.
If you need any OEM Nissan Xterra EGR Vacuum Solenoid, feel free to choose them out of our huge selection of genuine Nissan Xterra EGR Vacuum Solenoid. All our parts are offered at unbeatable prices and are supported by the manufacturer's warranty. In addition, we offer quick shipping to have your parts delivered to your door step in a matter of days.
Nissan Xterra EGR Vacuum Solenoid Parts Questions & Experts Answers
- Q: How does the Exhaust Gas Recirculation (EGR) system,EGR Vacuum Solenoid and EGR Valve work and how to inspect and replace on Nissan Xterra?A:To decrease the amount of NOx released, a portion of exhaust gases are forced back into the intake manifold by Exhaust Gas Recirculation (EGR) system found in four-cylinder and 3.3L V6 models. This mixture lessens combustion temperatures reducing NOx formation. The EGR system comprises parts like the EGR control solenoid valve, EGR valve, EGR temperature sensor, and EGR control backpressure transducer valve. By use of vacuum signals, PCM operates the EGR control solenoid. In the vacuum system there is a tap in the air intake system while in ported vacuum control system there is a throttle body exposed to manifold vacuum during acceleration. It assists in controlling EGR vacuum signal by monitoring exhaust backpressure; also the PCM takes its orders from EGT sensor on changes happening inside of this passage. Properly function your systems by checking hoses, connections and inspecting for damage, cracks or leaks. Bring engine to operating temperature before testing EGR system allowing it to idle and opening/closing throttle to observe movement of egr valve steam which indicates proper workability of the system if it moves but check vacum signal and connections if it does not move. These can include clogged passages or faulty valves that may need service such as cleaning or replacing diaphragm movements and so on. Additionally, examine voltage signals and operations for an egr control solenoid when you replace it should any be found wanting while blown at coolers should be unclogged then flushed with water. Also when subjected to vacuum this may cause hissing sound but should cease when pressure goes beyond 0.145 psi in case of an egr control backpressure transducer valve leaking . Finally immerse its tip into hot water during resistance checks for an egr temperature sensor so that any marked decrease suggests malfunction. Service or replace them by taking out deposits from mounting surfaces once you have cleaned EGR valve before rechecking for proper installation. For a control solenoid of an EGR system, you can begin by unplugging its electrical connectors then detaching vacuum hose before removing the solenoid and reinstalling it again. An EGR temperature sensor is dismantled by disconnecting electrical connector first then unscrewing the sensor plug.
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