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EGR Systems

When the temperature in the combustion chamber becomes extremely hot, nitrous oxides are formed, which then turn into smog. In order to reduce such occurrence, the exhaust gas recirculation system minimizes the temperature in the combustion chamber.

1,560 Questions

How do you replace egr valve for Chrysler LHS 1997?

To replace the EGR valve on a 1997 Chrysler LHS, first ensure the engine is cool and disconnect the negative battery terminal. Remove the EGR valve by unscrewing the bolts that hold it in place, and disconnect the vacuum lines and electrical connector. Install the new EGR valve by reversing the removal steps, ensuring all connections are secure. Finally, reconnect the battery and start the engine to check for proper operation.

Where is the egr valve on a Hyundai tiburon 2003?

The EGR (Exhaust Gas Recirculation) valve on a 2003 Hyundai Tiburon is typically located on the intake manifold, near the back of the engine. It is connected to both the intake and exhaust systems. To access it, you may need to remove some engine cover components or hoses. Always consult the vehicle's service manual for precise location details and any specific steps for removal or inspection.

Picture of egr flow valve on 2001 ford F 150 xlt?

The EGR (Exhaust Gas Recirculation) flow valve on a 2001 Ford F-150 XLT is typically located near the intake manifold, connected to the exhaust system. It helps reduce emissions by recirculating a portion of the exhaust gases back into the intake, which lowers combustion temperatures. If you're troubleshooting issues, look for signs of wear, carbon buildup, or electronic connection problems. For visual reference, consult a repair manual or online resources specific to your vehicle model.

Where is the EGR valve located on a 2005 Dodge Magnum 3.5 v6?

The EGR (Exhaust Gas Recirculation) valve on a 2005 Dodge Magnum with a 3.5L V6 engine is typically located on the intake manifold, near the rear of the engine. It can be accessed from the top of the engine bay, although it may require some removal of components for better visibility and access. The valve is often cylindrical in shape and connected to the exhaust system via a pipe. Always consult a service manual for precise location and removal instructions.

How do i remove the egr valve on a 1999 ford ranger 3.o v6 flexfuel engine?

To remove the EGR valve on a 1999 Ford Ranger 3.0 V6 Flex Fuel engine, first disconnect the negative battery terminal to ensure safety. Then, locate the EGR valve, which is typically mounted on the intake manifold, and remove any electrical connectors and vacuum hoses attached to it. Unscrew the mounting bolts using the appropriate socket size and carefully lift the valve off. Clean the mounting surface before installing a new valve or reassembling any components.

How do you test an EGR valve on a 2004 Mazda B2300?

To test the EGR valve on a 2004 Mazda B2300, first visually inspect it for any obvious damage or carbon buildup. Then, with the engine running, apply vacuum to the EGR valve using a hand-held vacuum pump; the engine should idle rough or stall if the valve is functioning properly. Additionally, you can check for proper operation by observing the EGR position with an OBD-II scanner while the engine is at operating temperature and under load. If the valve does not respond correctly, it may need cleaning or replacement.

Where is the Egr valve on a 98 voyager?

The EGR (Exhaust Gas Recirculation) valve on a 1998 Dodge Voyager is typically located on the engine's intake manifold, near the throttle body. It may be mounted on the back or side of the engine, depending on the specific engine configuration. To access it, you may need to remove some components like the air intake duct or other nearby parts for clearance. Always refer to the vehicle's service manual for precise locations and instructions.

How do you replace the EGR valve on a Dodge Journey?

To replace the EGR valve on a Dodge Journey, first ensure the engine is cool and disconnect the negative battery cable. Remove any components obstructing access to the EGR valve, such as the air intake duct. Unscrew the old EGR valve from its mounting, detach any electrical connectors, and install the new valve by reversing the removal process. Finally, reconnect the battery and check for any leaks or error codes.

Picture of egr valve Chevy 4.3 l engine?

The EGR (Exhaust Gas Recirculation) valve in a Chevy 4.3L engine is designed to reduce nitrogen oxide emissions by recirculating a portion of the exhaust gas back into the intake manifold. This helps to lower combustion temperatures and improve overall emissions performance. The valve is typically located on or near the intake manifold and can be identified by its electrical connector and vacuum lines. If you're troubleshooting or replacing the EGR valve, ensure you have the correct part for your specific engine model and year.

This is a 1998 Toyota Tacoma 2.4L .Should the vacuum hoses on the EGR valve have water in them?

No, the vacuum hoses on the EGR valve should not have water in them. If water is present, it may indicate a leak or condensation issue that could affect the performance of the EGR system. It’s important to inspect the hoses for damage and to ensure that the EGR system is functioning properly to avoid potential engine issues.

Where is the egr valve on 99 Chevy Express 3500?

On a 1999 Chevy Express 3500, the EGR (Exhaust Gas Recirculation) valve is typically located on the engine intake manifold, near the throttle body. It may be positioned towards the rear or side of the engine, depending on the specific engine configuration. To access it, you might need to remove some components or hoses that obstruct the view. Always refer to a repair manual for precise location and removal instructions.

Where is the egr valve located on a 1997 Geo Metro lsi?

The EGR (Exhaust Gas Recirculation) valve on a 1997 Geo Metro LSI is typically located on the intake manifold, near the throttle body. It is connected to the exhaust system via a pipe and has an electrical connector and vacuum lines attached to it. You may need to remove some components for better access, but it is generally positioned on the driver's side of the engine bay. Always refer to a repair manual for specific details regarding its location and removal procedures.

Where is the EGR valve located on a 1991 Buick Regal Gransport 3.8L?

The EGR (Exhaust Gas Recirculation) valve on a 1991 Buick Regal Gran Sport with a 3.8L engine is located on the intake manifold, typically towards the rear of the engine. It is mounted directly to the manifold and connected to the exhaust system via a pipe. Accessing it may require some removal of surrounding components for better visibility and reach. Always ensure the engine is off and cool before attempting to locate or service the EGR valve.

Where is the egr valve on a 2002 gmc sonoma?

The EGR (Exhaust Gas Recirculation) valve on a 2002 GMC Sonoma is typically located on the engine's intake manifold, near the throttle body. It is usually mounted at an angle and connected to the exhaust system via a pipe. To access it, you may need to remove other components for better visibility and reach. Always consult the vehicle's service manual for specific details and diagrams.

Where is the kangoo egr?

The EGR (Exhaust Gas Recirculation) valve in a Renault Kangoo is typically located on or near the engine intake manifold. Its exact position may vary depending on the engine model and year of manufacture. To access it, you may need to remove certain components or covers, so consulting the vehicle's service manual is recommended for precise guidance.

How do you remove an EGR valve from a 1994 Chevy G20 sports van?

To remove the EGR valve from a 1994 Chevy G20 sports van, first ensure the engine is cool and disconnect the negative battery cable. Remove any necessary components for access, such as the air cleaner or intake manifold, if needed. Unscrew the EGR valve bolts and disconnect the vacuum and electrical connections. Carefully lift the valve off its mounting surface, ensuring the gasket is also removed for a proper seal during reinstallation.

Where is the egr valve on a vauxhall meriva 1.8 16v 2003?

The EGR (Exhaust Gas Recirculation) valve on a Vauxhall Meriva 1.8 16v from 2003 is typically located on the engine's intake manifold. It can be found towards the rear of the engine, near the throttle body. Access may require removing other components for better visibility and reach. Always consult the vehicle's service manual for precise location and removal instructions.

Where is the egr valve on a 2000 Buick century?

The EGR (Exhaust Gas Recirculation) valve on a 2000 Buick Century is typically located on the engine intake manifold, near the back of the engine. It can be identified by its distinctive shape and the vacuum lines or electrical connectors attached to it. Accessing it may require removing some components for better visibility and reach. Always consult the vehicle's service manual for specific details and diagrams.

What will cause a vibration to rattle up the shifter on a 96 325i when in 1st gear under acceleration?

A vibration that rattles up the shifter on a 1996 BMW 325i while in 1st gear under acceleration could be caused by several factors. Common issues include worn or damaged engine and transmission mounts, which can lead to excessive movement of the drivetrain. Additionally, problems with the driveshaft, such as unbalanced components or worn universal joints, may also contribute to vibrations. Lastly, misaligned or damaged shifter linkage can exacerbate the sensation of vibration during acceleration.

Does a 1996 dodge ram pickup have an egr valve?

Yes, a 1996 Dodge Ram pickup equipped with a gasoline engine typically has an EGR (Exhaust Gas Recirculation) valve. The EGR system helps reduce nitrogen oxide emissions by recirculating a portion of the exhaust back into the intake manifold. However, the presence of an EGR valve may vary depending on the specific engine and emissions regulations for that vehicle. It's best to consult the vehicle's service manual or specifications for confirmation.

How do you replace egr valve on 2005 jeep?

To replace the EGR valve on a 2005 Jeep, first, disconnect the negative battery terminal for safety. Remove any components obstructing access to the EGR valve, typically located on the engine block. Unplug the electrical connector and remove the mounting bolts to take out the old valve. Install the new EGR valve, reconnect the electrical connector, and reassemble any components you removed, ensuring everything is secure before reconnecting the battery.

Where is the egr valve on a 2001 e-350?

On a 2001 Ford E-350, the EGR (Exhaust Gas Recirculation) valve is typically located on the engine intake manifold. It can be found near the rear of the engine, often on the driver's side, and is connected to the exhaust system via a pipe. To access it, you may need to remove any surrounding components that obstruct your view or reach. Always consult a repair manual for specific details related to your vehicle's configuration.

Where is the egr valve on a 1994 ranger 4.0?

On a 1994 Ford Ranger with a 4.0L engine, the EGR (Exhaust Gas Recirculation) valve is typically located on the intake manifold, near the rear of the engine. It is connected to the exhaust system via a tube and has an electrical connector. To access it, you may need to remove some components for better visibility, but it should be relatively easy to identify due to its distinct shape and connections.

Where is the egr valve on 2005 chev astro?

The EGR (Exhaust Gas Recirculation) valve on a 2005 Chevy Astro is located on the engine, typically mounted on the intake manifold. To find it, look towards the rear of the engine on the driver's side, near the throttle body. It may be somewhat obscured by other components, so it can be helpful to consult a repair manual or diagram for precise identification.

Where is the egr valve located on 2006 2.8 diesel chrysler grand voyager?

The EGR valve on a 2006 2.8 Diesel Chrysler Grand Voyager is typically located on the intake manifold, near the engine's rear. It may be somewhat obscured, so accessing it might require removing some components for better visibility. Always consult the vehicle's service manual for precise location details and removal instructions.