What is the EGR valve on a Dodge Durango?

The EGR Valve on a Dodge Durango
The EGR (Exhaust Gas Recirculation) valve is an important component of the engine system in a Dodge Durango. It helps reduce the emissions of the vehicle by recirculating a portion of the exhaust gases back into the combustion process. This process helps limit greenhouse gases and protect the ozone layer.
The EGR valve is responsible for controlling the flow of exhaust gases into the intake manifold. It opens and closes to allow the right amount of exhaust gases to enter the combustion chamber. By recirculating these gases, the EGR valve helps lower the car’s exhaust emissions.
If the EGR valve fails or malfunctions, it can lead to various issues with the vehicle’s performance. Some symptoms of a faulty EGR valve in a Dodge Durango include rough idling, sputtering when accelerating, backfiring, hesitation when driving uphill, a lack of power, and the illumination of the Check Engine Light.
To replace a faulty EGR valve in a Dodge Durango, you can find EGR valve replacement products from various brands, such as AutoZone, Carquest, and Carquest Premium. It is recommended to consult a mechanic or refer to the vehicle’s manual for specific instructions on how to replace the EGR valve.
Please note that the location of the EGR valve may vary depending on the model year and engine size of the Dodge Durango. It is typically located in the engine compartment, near the throttle body.
I hope this information helps! Let me know if you have any other questions.

Is EGR valve hard to replace?

If you’ve never done an EGR valve replacement, have no fear. It’s a fairly straightforward job any DIY mechanic can tackle using a few basic hand tools.

What is the most common causes of EGR failure?

The failures are usually caused by a build-up of deposits in the EGR valve over a period of time that causes them to stick. This build-up is part of the ordinary operation of the vehicle and should be regarded as a serviceable item requiring repair or replacement.

What will happens if EGR valve is blocked?

A faulty EGR can result in excessive carbon/soot at the turbine end of the turbo charger. This could cause the VNT mechanism to become clogged and stick which in many cases will cause engine management lights to appears along with reduced performance known as “limp mode”.

Will a bad EGR throw a code?

However, some older EGR systems are completely vacuum/mechanical and have no feedback. So the only symptom you would get might be a poor idle, or even an engine that dies at idle. In modern cars plugged EGR or Stuck open EGR can throw a code.

What does your EGR valve do?

Integral to the vehicle’s engine management system, the aptly named exhaust gas recirculation valve, or EGR valve for short, recirculates finely metered quantities of exhaust gas to the engine intake system for increased engine efficiency, reduced fuel consumption and lower NOx emissions.

How do you unclog a EGR valve?

If these pieces are damaged, there is likely an air leak that needs to be fixed. While wearing safety glasses and gloves, carefully spray the inside with EGR valve cleaner, holding it so overspray drips out rather than further inside. Continue spraying until no carbon deposits are coming out, just cleaning fluid.

Is an EGR valve expensive to replace?

How much does it cost to replace an EGR valve? The average cost of replacing an EGR valve is £265, with prices ranging from £150 and £650. If the faulty EGR valve has caused increased emissions and overheating there is a possibility that it could have caused damage to associated components.

Is an EGR valve an easy fix?

Luckily, fixing the EGR valve is easy enough. EGR valves either become stuck in the open position or stuck in the closed position, so once you’ve figured out which problem plagues your own truck, you can get on with the rest.

Can I drive if EGR valve is bad?

Technically you can drive without a working EGR valve.
The role of your EGR valve is to reduce the number of toxic NOx gases in the air, so if it isn’t working quite right, more toxic gases will be released into the air. For this reason, we don’t recommend driving without a working EGR valve for too long.

What happens when EGR valve goes bad?

A malfunctioning EGR valve can lead to a noticeable decline in engine performance. You may experience a rough idle, hesitation, or stalling when starting your vehicle. Acceleration may feel sluggish, or you may notice a lack of power when driving uphill.