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OnBuy.com£55.95Visit shop Egr Valve For Bmw N47 N57 1 3 5 6 7 Series X1 X3 X5 X6 11717810871, 11717823210 5056167430490
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This D2P Autopart EGR Valve is designed for BMW vehicles with N47 and N57 engines, offering a high-quality aftermarket replacement that functions like an OEM part. It ensures proper exhaust gas recirculation for improved engine performance and emissions control. A key caveat is that professional installation is highly recommended for optimal function and warranty validity.
| Model Part Number | 11717805447, 11717810871, 11717823210, 7805447, 7810871, 7823210 |
|---|---|
| Brand | D2P Autopart |
An EGR (Exhaust Gas Recirculation) valve is part of your vehicle's emission control system. It recirculates a portion of exhaust gas back into the engine cylinders to lower combustion temperatures, which reduces the formation of nitrogen oxides (NOx), a major air pollutant.
Symptoms of a failing EGR valve include a rough idle, stalling, reduced engine power, increased fuel consumption, failed emissions tests, and a check engine light with related diagnostic trouble codes (e.g., P0401).
Yes, professional installation is highly recommended because improper installation can lead to performance issues, diagnostic trouble codes, and may void the warranty. The 12-month warranty is valid only for items fitted by a fully qualified mechanic.
This EGR valve comes with a 12-month warranty, which is valid for items fitted by a fully qualified mechanic.
This valve is compatible with BMW models featuring N47 and N57 engines. Please check the detailed compatibility list in the product description and confirm your vehicle's specific engine code and chassis series.
The EGR valve operates on 12V and has an electric operating mode with a 5-pin connector.
While minor carbon buildup can sometimes be cleaned, severely damaged or malfunctioning EGR valves usually require replacement. Cleaning is not always effective and may only be a temporary fix.
Ensure the EGR valve is correctly seated and all connections are secure. The CEL may need to be cleared using a diagnostic scan tool, and in some cases, the system may require recalibration. Professional diagnosis is advised.
Verify the EGR valve's electrical connection is firm. Check for any vacuum leaks around the EGR cooler or manifold. Ensure the valve itself is not sticking or faulty.
Confirm the valve is functioning correctly and not stuck open or closed. Ensure all related emissions components are in good working order.
This often indicates incomplete combustion. Check that the EGR valve is not stuck open, allowing too much exhaust gas into the intake. Ensure other fuel and air system components are functioning correctly.
Compatibility:
This EGR valve is specifically designed for BMW vehicles equipped with N47 and N57 diesel engines. It is compatible with a wide range of models including:
Always verify your vehicle's engine code and existing part number against the compatible list before purchase.
Setup:
Professional installation is highly recommended. The process typically involves:
Care:
EGR valves are part of the emissions system and generally require minimal user care beyond ensuring the engine's overall health. Regular maintenance of your vehicle, including air filter changes and proper fuel usage, can help prevent premature clogging. If performance issues arise, it's recommended to have the EGR system inspected by a professional.
