A Dodge Stratus EGR Valve can usually be found on top of or next to the engine intake manifold . The car’s EGR Valve blends a specific amount of fumes with intake air, which works to cool the car’s combustion.
What happens when EGR valve goes bad?
A faulty EGR valve can cause problems with the flow and operation of the EGR system leading to performance issues including a reduction in power , reduced acceleration and decreased fuel efficiency. It can also cause vehicle emissions to increase.
What does an EGR valve do?
It connects the exhaust manifold to the intake manifold and is controlled by either a vacuum or a built-in electric step motor. The function of the EGR valve is to control the flow of exhaust gas being recirculated depending on the engine load .
Where is the EGR valve on 2004 Dodge Stratus?
The EGR valve is located in the engine compartment (underneath the hood) .
Can I drive with a bad EGR valve?
Can I drive with a bad EGR valve? Technically, you can drive your vehicle with a bad EGR valve , but your vehicle will run rough, shake at idle, and a check engine light will be illuminated. You might also hear popping sounds while driving down the road.
Can I disconnect my EGR valve?
If you unplug it, while the truck is off, then the EGR will stay closed . If the EGR valve is clogged or completely blocked off it can longer re-burn harmful emissions in the combustion chamber. You’re now sending the exhaust gas away from the engine when using an EGR delete kit, which means it begins to run cleaner.
Will a bad EGR valve throw a code?
Question: If I have a bad EGR valve, will it throw a code for a misfire in cylinder number 2? Answer: A bad valve most likely will cause a random misfire since it doesn’t direct exhaust gases to a particular cylinder.
What causes EGR valve failure?
The failure of the EGR valve on the vehicle is not out of the ordinary, as this issue can arise on most modern diesel engines. 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.
How much does it cost to fix EGR valve?
It will cost you between $150 and $700 to get your EGR valve replaced by a mechanic. If you’re interested in just getting the parts on your own, you can head to AutoZone and buy a new one at prices that range from as low as $40 to as high as $500.
How long can you drive with bad EGR?
it shouldn’t cause any other problems UNLESS it is completely stuck open. (only seen this once in 5 years) a stuck open EGR valve can cause stalling at idle, no start, rough idle. for the most part, it is safe to drive without limitations .
Will a car run without EGR valve?
It might affect the environment but it is not harmful to the engine . Some people are running for more than 50k km without EGR. The EGR is disabled in all remapping.
Can you delete the EGR without removing it?
In terms of deleting, the tuning will turn off the EGR. So, removing the cooler completely is possible at that point. However, you can leave it intact .
What happens if an EGR valve is stuck closed?
If the EGR system is clogged up, or the valve is stuck closed, the combustion temperature increases . This may cause pinging (detonation), as well as surging on light acceleration. In a diesel engine, a bad EGR valve is one of the causes of a black smoke. The Check Engine light might also come on in either case.
How do I test my EGR valve?
- Turn the vehicle off and remove the key from the ignition. ...
- Open the hood and locate the EGR valve. ...
- Turn the multimeter on and set the dial to “Volts DC.” Attach the red lead wire to the EGR circuit labeled “C.” There are five circuits on the EGR and each is labeled A-E.
